From e56c57d0d3fdbbdf583d3af96bfb803b8dfa713e Mon Sep 17 00:00:00 2001
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 8 Nov 2011 17:07:07 -0500
Subject: net: rename sk_clone to sk_clone_lock

Make clear that sk_clone() and inet_csk_clone() return a locked socket.

Add _lock() prefix and kerneldoc.

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/dccp/minisocks.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'net/dccp')

diff --git a/net/dccp/minisocks.c b/net/dccp/minisocks.c
index d7041a0963af..563b7c74e49d 100644
--- a/net/dccp/minisocks.c
+++ b/net/dccp/minisocks.c
@@ -100,7 +100,7 @@ struct sock *dccp_create_openreq_child(struct sock *sk,
 	 *   (* Generate a new socket and switch to that socket *)
 	 *   Set S := new socket for this port pair
 	 */
-	struct sock *newsk = inet_csk_clone(sk, req, GFP_ATOMIC);
+	struct sock *newsk = inet_csk_clone_lock(sk, req, GFP_ATOMIC);
 
 	if (newsk != NULL) {
 		struct dccp_request_sock *dreq = dccp_rsk(req);
-- 
cgit v1.2.3


From 4e3fd7a06dc20b2d8ec6892233ad2012968fe7b6 Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Mon, 21 Nov 2011 03:39:03 +0000
Subject: net: remove ipv6_addr_copy()

C assignment can handle struct in6_addr copying.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/infiniband/core/addr.c         |  6 ++---
 drivers/infiniband/core/cma.c          |  8 +++---
 drivers/net/bonding/bond_ipv6.c        |  8 +++---
 drivers/net/ethernet/broadcom/cnic.c   |  2 +-
 fs/dlm/lowcomms.c                      |  2 +-
 include/linux/sunrpc/clnt.h            |  2 +-
 include/net/inetpeer.h                 |  2 +-
 include/net/ip_vs.h                    |  8 +++---
 include/net/ipv6.h                     |  5 ----
 include/net/xfrm.h                     |  4 +--
 net/bridge/br_multicast.c              | 10 ++++----
 net/core/pktgen.c                      | 15 +++++------
 net/dccp/ipv6.c                        | 42 +++++++++++++++----------------
 net/dccp/minisocks.c                   |  4 +--
 net/ipv4/inet_diag.c                   | 18 +++++--------
 net/ipv4/tcp_minisocks.c               |  4 +--
 net/ipv6/addrconf.c                    |  8 +++---
 net/ipv6/af_inet6.c                    | 14 +++++------
 net/ipv6/ah6.c                         | 12 ++++-----
 net/ipv6/anycast.c                     |  4 +--
 net/ipv6/datagram.c                    | 34 ++++++++++++-------------
 net/ipv6/exthdrs.c                     | 18 ++++++-------
 net/ipv6/fib6_rules.c                  |  2 +-
 net/ipv6/icmp.c                        | 18 ++++++-------
 net/ipv6/inet6_connection_sock.c       | 12 ++++-----
 net/ipv6/ip6_flowlabel.c               |  2 +-
 net/ipv6/ip6_output.c                  | 18 ++++++-------
 net/ipv6/ip6_tunnel.c                  | 12 ++++-----
 net/ipv6/ip6mr.c                       | 12 ++++-----
 net/ipv6/ipv6_sockglue.c               |  8 +++---
 net/ipv6/mcast.c                       |  6 ++---
 net/ipv6/mip6.c                        |  4 +--
 net/ipv6/ndisc.c                       |  6 ++---
 net/ipv6/netfilter/ip6t_REJECT.c       |  8 +++---
 net/ipv6/raw.c                         | 10 ++++----
 net/ipv6/reassembly.c                  |  4 +--
 net/ipv6/route.c                       | 42 +++++++++++++++----------------
 net/ipv6/sit.c                         |  4 +--
 net/ipv6/syncookies.c                  |  8 +++---
 net/ipv6/tcp_ipv6.c                    | 46 ++++++++++++++++------------------
 net/ipv6/udp.c                         |  7 +++---
 net/ipv6/xfrm6_mode_beet.c             |  8 +++---
 net/ipv6/xfrm6_mode_tunnel.c           |  4 +--
 net/ipv6/xfrm6_output.c                |  4 +--
 net/ipv6/xfrm6_policy.c                |  4 +--
 net/ipv6/xfrm6_state.c                 |  4 +--
 net/key/af_key.c                       |  2 +-
 net/netfilter/ipset/ip_set_hash_ip.c   |  2 +-
 net/netfilter/ipset/ip_set_hash_net.c  |  2 +-
 net/netfilter/ipvs/ip_vs_core.c        |  2 +-
 net/netfilter/ipvs/ip_vs_sync.c        |  6 ++---
 net/netfilter/ipvs/ip_vs_xmit.c        | 10 ++++----
 net/netfilter/nf_conntrack_h323_main.c |  4 +--
 net/netfilter/xt_TCPMSS.c              |  2 +-
 net/netfilter/xt_addrtype.c            |  2 +-
 net/netlabel/netlabel_kapi.c           |  4 +--
 net/netlabel/netlabel_mgmt.c           |  4 +--
 net/netlabel/netlabel_unlabeled.c      |  4 +--
 net/sctp/ipv6.c                        | 40 ++++++++++++++---------------
 net/sctp/socket.c                      |  2 +-
 net/sunrpc/svcauth_unix.c              |  6 ++---
 net/sunrpc/svcsock.c                   |  4 +--
 net/xfrm/xfrm_state.c                  | 12 +++------
 security/lsm_audit.c                   |  4 +--
 security/selinux/hooks.c               |  6 ++---
 security/selinux/netnode.c             |  2 +-
 66 files changed, 288 insertions(+), 315 deletions(-)

(limited to 'net/dccp')

diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index 691276bafd78..adf0757280ed 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -243,8 +243,8 @@ static int addr6_resolve(struct sockaddr_in6 *src_in,
 	int ret;
 
 	memset(&fl6, 0, sizeof fl6);
-	ipv6_addr_copy(&fl6.daddr, &dst_in->sin6_addr);
-	ipv6_addr_copy(&fl6.saddr, &src_in->sin6_addr);
+	fl6.daddr = dst_in->sin6_addr;
+	fl6.saddr = src_in->sin6_addr;
 	fl6.flowi6_oif = addr->bound_dev_if;
 
 	dst = ip6_route_output(&init_net, NULL, &fl6);
@@ -258,7 +258,7 @@ static int addr6_resolve(struct sockaddr_in6 *src_in,
 			goto put;
 
 		src_in->sin6_family = AF_INET6;
-		ipv6_addr_copy(&src_in->sin6_addr, &fl6.saddr);
+		src_in->sin6_addr = fl6.saddr;
 	}
 
 	if (dst->dev->flags & IFF_LOOPBACK) {
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 75ff821c0af0..09e66cce05d3 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -2005,11 +2005,11 @@ static int cma_resolve_loopback(struct rdma_id_private *id_priv)
 	if (cma_zero_addr(src)) {
 		dst = (struct sockaddr *) &id_priv->id.route.addr.dst_addr;
 		if ((src->sa_family = dst->sa_family) == AF_INET) {
-			((struct sockaddr_in *) src)->sin_addr.s_addr =
-				((struct sockaddr_in *) dst)->sin_addr.s_addr;
+			((struct sockaddr_in *)src)->sin_addr =
+				((struct sockaddr_in *)dst)->sin_addr;
 		} else {
-			ipv6_addr_copy(&((struct sockaddr_in6 *) src)->sin6_addr,
-				       &((struct sockaddr_in6 *) dst)->sin6_addr);
+			((struct sockaddr_in6 *)src)->sin6_addr =
+				((struct sockaddr_in6 *)dst)->sin6_addr;
 		}
 	}
 
diff --git a/drivers/net/bonding/bond_ipv6.c b/drivers/net/bonding/bond_ipv6.c
index 027a0ee7d85b..7e6632221a75 100644
--- a/drivers/net/bonding/bond_ipv6.c
+++ b/drivers/net/bonding/bond_ipv6.c
@@ -50,7 +50,7 @@ static void bond_glean_dev_ipv6(struct net_device *dev, struct in6_addr *addr)
 		struct inet6_ifaddr *ifa
 			= list_first_entry(&idev->addr_list,
 					   struct inet6_ifaddr, if_list);
-		ipv6_addr_copy(addr, &ifa->addr);
+		*addr = ifa->addr;
 	} else
 		ipv6_addr_set(addr, 0, 0, 0, 0);
 
@@ -168,8 +168,7 @@ static int bond_inet6addr_event(struct notifier_block *this,
 			switch (event) {
 			case NETDEV_UP:
 				if (ipv6_addr_any(&bond->master_ipv6))
-					ipv6_addr_copy(&bond->master_ipv6,
-						       &ifa->addr);
+					bond->master_ipv6 = ifa->addr;
 				return NOTIFY_OK;
 			case NETDEV_DOWN:
 				if (ipv6_addr_equal(&bond->master_ipv6,
@@ -191,8 +190,7 @@ static int bond_inet6addr_event(struct notifier_block *this,
 				switch (event) {
 				case NETDEV_UP:
 					if (ipv6_addr_any(&vlan->vlan_ipv6))
-						ipv6_addr_copy(&vlan->vlan_ipv6,
-							       &ifa->addr);
+						vlan->vlan_ipv6 = ifa->addr;
 					return NOTIFY_OK;
 				case NETDEV_DOWN:
 					if (ipv6_addr_equal(&vlan->vlan_ipv6,
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index 6f10c6939834..099f41d99ec0 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c
@@ -3475,7 +3475,7 @@ static int cnic_get_v6_route(struct sockaddr_in6 *dst_addr,
 	struct flowi6 fl6;
 
 	memset(&fl6, 0, sizeof(fl6));
-	ipv6_addr_copy(&fl6.daddr, &dst_addr->sin6_addr);
+	fl6.daddr = dst_addr->sin6_addr;
 	if (ipv6_addr_type(&fl6.daddr) & IPV6_ADDR_LINKLOCAL)
 		fl6.flowi6_oif = dst_addr->sin6_scope_id;
 
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 990626e7da80..0b3109ee4257 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -281,7 +281,7 @@ static int nodeid_to_addr(int nodeid, struct sockaddr *retaddr)
 	} else {
 		struct sockaddr_in6 *in6  = (struct sockaddr_in6 *) &addr;
 		struct sockaddr_in6 *ret6 = (struct sockaddr_in6 *) retaddr;
-		ipv6_addr_copy(&ret6->sin6_addr, &in6->sin6_addr);
+		ret6->sin6_addr = in6->sin6_addr;
 	}
 
 	return 0;
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 3d8f9c44e27d..f15fd985b08a 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -237,7 +237,7 @@ static inline bool __rpc_copy_addr6(struct sockaddr *dst,
 	struct sockaddr_in6 *dsin6 = (struct sockaddr_in6 *) dst;
 
 	dsin6->sin6_family = ssin6->sin6_family;
-	ipv6_addr_copy(&dsin6->sin6_addr, &ssin6->sin6_addr);
+	dsin6->sin6_addr = ssin6->sin6_addr;
 	return true;
 }
 #else	/* !(CONFIG_IPV6 || CONFIG_IPV6_MODULE) */
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index 78c83e62218f..73a5c26c01ea 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -86,7 +86,7 @@ static inline struct inet_peer *inet_getpeer_v6(const struct in6_addr *v6daddr,
 {
 	struct inetpeer_addr daddr;
 
-	ipv6_addr_copy((struct in6_addr *)daddr.addr.a6, v6daddr);
+	*(struct in6_addr *)daddr.addr.a6 = *v6daddr;
 	daddr.family = AF_INET6;
 	return inet_getpeer(&daddr, create);
 }
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 873d5be7926c..48fd12e9d3af 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -21,7 +21,7 @@
 #include <linux/netfilter.h>		/* for union nf_inet_addr */
 #include <linux/ip.h>
 #include <linux/ipv6.h>			/* for struct ipv6hdr */
-#include <net/ipv6.h>			/* for ipv6_addr_copy */
+#include <net/ipv6.h>
 #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
 #include <net/netfilter/nf_conntrack.h>
 #endif
@@ -119,8 +119,8 @@ ip_vs_fill_iphdr(int af, const void *nh, struct ip_vs_iphdr *iphdr)
 		const struct ipv6hdr *iph = nh;
 		iphdr->len = sizeof(struct ipv6hdr);
 		iphdr->protocol = iph->nexthdr;
-		ipv6_addr_copy(&iphdr->saddr.in6, &iph->saddr);
-		ipv6_addr_copy(&iphdr->daddr.in6, &iph->daddr);
+		iphdr->saddr.in6 = iph->saddr;
+		iphdr->daddr.in6 = iph->daddr;
 	} else
 #endif
 	{
@@ -137,7 +137,7 @@ static inline void ip_vs_addr_copy(int af, union nf_inet_addr *dst,
 {
 #ifdef CONFIG_IP_VS_IPV6
 	if (af == AF_INET6)
-		ipv6_addr_copy(&dst->in6, &src->in6);
+		dst->in6 = src->in6;
 	else
 #endif
 	dst->ip = src->ip;
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 3f0258d2ef01..f35188e002d9 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -309,11 +309,6 @@ ipv6_masked_addr_cmp(const struct in6_addr *a1, const struct in6_addr *m,
 		  ((a1->s6_addr32[3] ^ a2->s6_addr32[3]) & m->s6_addr32[3]));
 }
 
-static inline void ipv6_addr_copy(struct in6_addr *a1, const struct in6_addr *a2)
-{
-	memcpy(a1, a2, sizeof(struct in6_addr));
-}
-
 static inline void ipv6_addr_prefix(struct in6_addr *pfx, 
 				    const struct in6_addr *addr,
 				    int plen)
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 4de7ed9016d9..89174e29dca9 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1217,8 +1217,8 @@ void xfrm_flowi_addr_get(const struct flowi *fl,
 		memcpy(&daddr->a4, &fl->u.ip4.daddr, sizeof(daddr->a4));
 		break;
 	case AF_INET6:
-		ipv6_addr_copy((struct in6_addr *)&saddr->a6, &fl->u.ip6.saddr);
-		ipv6_addr_copy((struct in6_addr *)&daddr->a6, &fl->u.ip6.daddr);
+		*(struct in6_addr *)saddr->a6 = fl->u.ip6.saddr;
+		*(struct in6_addr *)daddr->a6 = fl->u.ip6.daddr;
 		break;
 	}
 }
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index a5f4e5769809..7743e0d109ea 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -127,7 +127,7 @@ static struct net_bridge_mdb_entry *br_mdb_ip6_get(
 {
 	struct br_ip br_dst;
 
-	ipv6_addr_copy(&br_dst.u.ip6, dst);
+	br_dst.u.ip6 = *dst;
 	br_dst.proto = htons(ETH_P_IPV6);
 
 	return br_mdb_ip_get(mdb, &br_dst);
@@ -154,7 +154,7 @@ struct net_bridge_mdb_entry *br_mdb_get(struct net_bridge *br,
 		break;
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
 	case htons(ETH_P_IPV6):
-		ipv6_addr_copy(&ip.u.ip6, &ipv6_hdr(skb)->daddr);
+		ip.u.ip6 = ipv6_hdr(skb)->daddr;
 		break;
 #endif
 	default:
@@ -474,7 +474,7 @@ static struct sk_buff *br_ip6_multicast_alloc_query(struct net_bridge *br,
 	mldq->mld_cksum = 0;
 	mldq->mld_maxdelay = htons((u16)jiffies_to_msecs(interval));
 	mldq->mld_reserved = 0;
-	ipv6_addr_copy(&mldq->mld_mca, group);
+	mldq->mld_mca = *group;
 
 	/* checksum */
 	mldq->mld_cksum = csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr,
@@ -783,7 +783,7 @@ static int br_ip6_multicast_add_group(struct net_bridge *br,
 	if (!ipv6_is_transient_multicast(group))
 		return 0;
 
-	ipv6_addr_copy(&br_group.u.ip6, group);
+	br_group.u.ip6 = *group;
 	br_group.proto = htons(ETH_P_IPV6);
 
 	return br_multicast_add_group(br, port, &br_group);
@@ -1344,7 +1344,7 @@ static void br_ip6_multicast_leave_group(struct net_bridge *br,
 	if (!ipv6_is_transient_multicast(group))
 		return;
 
-	ipv6_addr_copy(&br_group.u.ip6, group);
+	br_group.u.ip6 = *group;
 	br_group.proto = htons(ETH_P_IPV6);
 
 	br_multicast_leave_group(br, port, &br_group);
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 0001c243b35c..aa53a35a631b 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -1304,7 +1304,7 @@ static ssize_t pktgen_if_write(struct file *file,
 		scan_ip6(buf, pkt_dev->in6_daddr.s6_addr);
 		snprintf(buf, sizeof(buf), "%pI6c", &pkt_dev->in6_daddr);
 
-		ipv6_addr_copy(&pkt_dev->cur_in6_daddr, &pkt_dev->in6_daddr);
+		pkt_dev->cur_in6_daddr = pkt_dev->in6_daddr;
 
 		if (debug)
 			printk(KERN_DEBUG "pktgen: dst6 set to: %s\n", buf);
@@ -1327,8 +1327,7 @@ static ssize_t pktgen_if_write(struct file *file,
 		scan_ip6(buf, pkt_dev->min_in6_daddr.s6_addr);
 		snprintf(buf, sizeof(buf), "%pI6c", &pkt_dev->min_in6_daddr);
 
-		ipv6_addr_copy(&pkt_dev->cur_in6_daddr,
-			       &pkt_dev->min_in6_daddr);
+		pkt_dev->cur_in6_daddr = pkt_dev->min_in6_daddr;
 		if (debug)
 			printk(KERN_DEBUG "pktgen: dst6_min set to: %s\n", buf);
 
@@ -1371,7 +1370,7 @@ static ssize_t pktgen_if_write(struct file *file,
 		scan_ip6(buf, pkt_dev->in6_saddr.s6_addr);
 		snprintf(buf, sizeof(buf), "%pI6c", &pkt_dev->in6_saddr);
 
-		ipv6_addr_copy(&pkt_dev->cur_in6_saddr, &pkt_dev->in6_saddr);
+		pkt_dev->cur_in6_saddr = pkt_dev->in6_saddr;
 
 		if (debug)
 			printk(KERN_DEBUG "pktgen: src6 set to: %s\n", buf);
@@ -2079,9 +2078,7 @@ static void pktgen_setup_inject(struct pktgen_dev *pkt_dev)
 				     ifp = ifp->if_next) {
 					if (ifp->scope == IFA_LINK &&
 					    !(ifp->flags & IFA_F_TENTATIVE)) {
-						ipv6_addr_copy(&pkt_dev->
-							       cur_in6_saddr,
-							       &ifp->addr);
+						pkt_dev->cur_in6_saddr = ifp->addr;
 						err = 0;
 						break;
 					}
@@ -2958,8 +2955,8 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev,
 	iph->payload_len = htons(sizeof(struct udphdr) + datalen);
 	iph->nexthdr = IPPROTO_UDP;
 
-	ipv6_addr_copy(&iph->daddr, &pkt_dev->cur_in6_daddr);
-	ipv6_addr_copy(&iph->saddr, &pkt_dev->cur_in6_saddr);
+	iph->daddr = pkt_dev->cur_in6_daddr;
+	iph->saddr = pkt_dev->cur_in6_saddr;
 
 	skb->mac_header = (skb->network_header - ETH_HLEN -
 			   pkt_dev->pkt_overhead);
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 17ee85ce148d..ce903f747e64 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -150,8 +150,8 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 			 */
 			memset(&fl6, 0, sizeof(fl6));
 			fl6.flowi6_proto = IPPROTO_DCCP;
-			ipv6_addr_copy(&fl6.daddr, &np->daddr);
-			ipv6_addr_copy(&fl6.saddr, &np->saddr);
+			fl6.daddr = np->daddr;
+			fl6.saddr = np->saddr;
 			fl6.flowi6_oif = sk->sk_bound_dev_if;
 			fl6.fl6_dport = inet->inet_dport;
 			fl6.fl6_sport = inet->inet_sport;
@@ -244,8 +244,8 @@ static int dccp_v6_send_response(struct sock *sk, struct request_sock *req,
 
 	memset(&fl6, 0, sizeof(fl6));
 	fl6.flowi6_proto = IPPROTO_DCCP;
-	ipv6_addr_copy(&fl6.daddr, &ireq6->rmt_addr);
-	ipv6_addr_copy(&fl6.saddr, &ireq6->loc_addr);
+	fl6.daddr = ireq6->rmt_addr;
+	fl6.saddr = ireq6->loc_addr;
 	fl6.flowlabel = 0;
 	fl6.flowi6_oif = ireq6->iif;
 	fl6.fl6_dport = inet_rsk(req)->rmt_port;
@@ -270,7 +270,7 @@ static int dccp_v6_send_response(struct sock *sk, struct request_sock *req,
 		dh->dccph_checksum = dccp_v6_csum_finish(skb,
 							 &ireq6->loc_addr,
 							 &ireq6->rmt_addr);
-		ipv6_addr_copy(&fl6.daddr, &ireq6->rmt_addr);
+		fl6.daddr = ireq6->rmt_addr;
 		err = ip6_xmit(sk, skb, &fl6, opt, np->tclass);
 		err = net_xmit_eval(err);
 	}
@@ -313,8 +313,8 @@ static void dccp_v6_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb)
 							    &rxip6h->daddr);
 
 	memset(&fl6, 0, sizeof(fl6));
-	ipv6_addr_copy(&fl6.daddr, &rxip6h->saddr);
-	ipv6_addr_copy(&fl6.saddr, &rxip6h->daddr);
+	fl6.daddr = rxip6h->saddr;
+	fl6.saddr = rxip6h->daddr;
 
 	fl6.flowi6_proto = IPPROTO_DCCP;
 	fl6.flowi6_oif = inet6_iif(rxskb);
@@ -419,8 +419,8 @@ static int dccp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
 		goto drop_and_free;
 
 	ireq6 = inet6_rsk(req);
-	ipv6_addr_copy(&ireq6->rmt_addr, &ipv6_hdr(skb)->saddr);
-	ipv6_addr_copy(&ireq6->loc_addr, &ipv6_hdr(skb)->daddr);
+	ireq6->rmt_addr = ipv6_hdr(skb)->saddr;
+	ireq6->loc_addr = ipv6_hdr(skb)->daddr;
 
 	if (ipv6_opt_accepted(sk, skb) ||
 	    np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo ||
@@ -491,7 +491,7 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
 
 		ipv6_addr_set_v4mapped(newinet->inet_saddr, &newnp->saddr);
 
-		ipv6_addr_copy(&newnp->rcv_saddr, &newnp->saddr);
+		newnp->rcv_saddr = newnp->saddr;
 
 		inet_csk(newsk)->icsk_af_ops = &dccp_ipv6_mapped;
 		newsk->sk_backlog_rcv = dccp_v4_do_rcv;
@@ -526,9 +526,9 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
 
 		memset(&fl6, 0, sizeof(fl6));
 		fl6.flowi6_proto = IPPROTO_DCCP;
-		ipv6_addr_copy(&fl6.daddr, &ireq6->rmt_addr);
+		fl6.daddr = ireq6->rmt_addr;
 		final_p = fl6_update_dst(&fl6, opt, &final);
-		ipv6_addr_copy(&fl6.saddr, &ireq6->loc_addr);
+		fl6.saddr = ireq6->loc_addr;
 		fl6.flowi6_oif = sk->sk_bound_dev_if;
 		fl6.fl6_dport = inet_rsk(req)->rmt_port;
 		fl6.fl6_sport = inet_rsk(req)->loc_port;
@@ -559,9 +559,9 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
 
 	memcpy(newnp, np, sizeof(struct ipv6_pinfo));
 
-	ipv6_addr_copy(&newnp->daddr, &ireq6->rmt_addr);
-	ipv6_addr_copy(&newnp->saddr, &ireq6->loc_addr);
-	ipv6_addr_copy(&newnp->rcv_saddr, &ireq6->loc_addr);
+	newnp->daddr = ireq6->rmt_addr;
+	newnp->saddr = ireq6->loc_addr;
+	newnp->rcv_saddr = ireq6->loc_addr;
 	newsk->sk_bound_dev_if = ireq6->iif;
 
 	/* Now IPv6 options...
@@ -877,7 +877,7 @@ static int dccp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
 			flowlabel = fl6_sock_lookup(sk, fl6.flowlabel);
 			if (flowlabel == NULL)
 				return -EINVAL;
-			ipv6_addr_copy(&usin->sin6_addr, &flowlabel->dst);
+			usin->sin6_addr = flowlabel->dst;
 			fl6_sock_release(flowlabel);
 		}
 	}
@@ -910,7 +910,7 @@ static int dccp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
 			return -EINVAL;
 	}
 
-	ipv6_addr_copy(&np->daddr, &usin->sin6_addr);
+	np->daddr = usin->sin6_addr;
 	np->flow_label = fl6.flowlabel;
 
 	/*
@@ -949,8 +949,8 @@ static int dccp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
 		saddr = &np->rcv_saddr;
 
 	fl6.flowi6_proto = IPPROTO_DCCP;
-	ipv6_addr_copy(&fl6.daddr, &np->daddr);
-	ipv6_addr_copy(&fl6.saddr, saddr ? saddr : &np->saddr);
+	fl6.daddr = np->daddr;
+	fl6.saddr = saddr ? *saddr : np->saddr;
 	fl6.flowi6_oif = sk->sk_bound_dev_if;
 	fl6.fl6_dport = usin->sin6_port;
 	fl6.fl6_sport = inet->inet_sport;
@@ -966,11 +966,11 @@ static int dccp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
 
 	if (saddr == NULL) {
 		saddr = &fl6.saddr;
-		ipv6_addr_copy(&np->rcv_saddr, saddr);
+		np->rcv_saddr = *saddr;
 	}
 
 	/* set the source address */
-	ipv6_addr_copy(&np->saddr, saddr);
+	np->saddr = *saddr;
 	inet->inet_rcv_saddr = LOOPBACK4_IPV6;
 
 	__ip6_dst_store(sk, dst, NULL, NULL);
diff --git a/net/dccp/minisocks.c b/net/dccp/minisocks.c
index 563b7c74e49d..b50d5fd3d696 100644
--- a/net/dccp/minisocks.c
+++ b/net/dccp/minisocks.c
@@ -60,8 +60,8 @@ void dccp_time_wait(struct sock *sk, int state, int timeo)
 
 			tw->tw_ipv6_offset = inet6_tw_offset(sk->sk_prot);
 			tw6 = inet6_twsk((struct sock *)tw);
-			ipv6_addr_copy(&tw6->tw_v6_daddr, &np->daddr);
-			ipv6_addr_copy(&tw6->tw_v6_rcv_saddr, &np->rcv_saddr);
+			tw6->tw_v6_daddr = np->daddr;
+			tw6->tw_v6_rcv_saddr = np->rcv_saddr;
 			tw->tw_ipv6only = np->ipv6only;
 		}
 #endif
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index 68e8ac514383..bbebdecd7234 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -129,10 +129,8 @@ static int inet_csk_diag_fill(struct sock *sk,
 	if (r->idiag_family == AF_INET6) {
 		const struct ipv6_pinfo *np = inet6_sk(sk);
 
-		ipv6_addr_copy((struct in6_addr *)r->id.idiag_src,
-			       &np->rcv_saddr);
-		ipv6_addr_copy((struct in6_addr *)r->id.idiag_dst,
-			       &np->daddr);
+		*(struct in6_addr *)r->id.idiag_src = np->rcv_saddr;
+		*(struct in6_addr *)r->id.idiag_dst = np->daddr;
 		if (ext & (1 << (INET_DIAG_TCLASS - 1)))
 			RTA_PUT_U8(skb, INET_DIAG_TCLASS, np->tclass);
 	}
@@ -224,10 +222,8 @@ static int inet_twsk_diag_fill(struct inet_timewait_sock *tw,
 		const struct inet6_timewait_sock *tw6 =
 						inet6_twsk((struct sock *)tw);
 
-		ipv6_addr_copy((struct in6_addr *)r->id.idiag_src,
-			       &tw6->tw_v6_rcv_saddr);
-		ipv6_addr_copy((struct in6_addr *)r->id.idiag_dst,
-			       &tw6->tw_v6_daddr);
+		*(struct in6_addr *)r->id.idiag_src = tw6->tw_v6_rcv_saddr;
+		*(struct in6_addr *)r->id.idiag_dst = tw6->tw_v6_daddr;
 	}
 #endif
 	nlh->nlmsg_len = skb_tail_pointer(skb) - previous_tail;
@@ -603,10 +599,8 @@ static int inet_diag_fill_req(struct sk_buff *skb, struct sock *sk,
 	r->idiag_inode = 0;
 #if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
 	if (r->idiag_family == AF_INET6) {
-		ipv6_addr_copy((struct in6_addr *)r->id.idiag_src,
-			       &inet6_rsk(req)->loc_addr);
-		ipv6_addr_copy((struct in6_addr *)r->id.idiag_dst,
-			       &inet6_rsk(req)->rmt_addr);
+		*(struct in6_addr *)r->id.idiag_src = inet6_rsk(req)->loc_addr;
+		*(struct in6_addr *)r->id.idiag_dst = inet6_rsk(req)->rmt_addr;
 	}
 #endif
 	nlh->nlmsg_len = skb_tail_pointer(skb) - b;
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 0a7e3398c461..945efffdd929 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -343,8 +343,8 @@ void tcp_time_wait(struct sock *sk, int state, int timeo)
 
 			tw->tw_ipv6_offset = inet6_tw_offset(sk->sk_prot);
 			tw6 = inet6_twsk((struct sock *)tw);
-			ipv6_addr_copy(&tw6->tw_v6_daddr, &np->daddr);
-			ipv6_addr_copy(&tw6->tw_v6_rcv_saddr, &np->rcv_saddr);
+			tw6->tw_v6_daddr = np->daddr;
+			tw6->tw_v6_rcv_saddr = np->rcv_saddr;
 			tw->tw_tclass = np->tclass;
 			tw->tw_ipv6only = np->ipv6only;
 		}
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index cf88df82e2c2..586051726341 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -636,7 +636,7 @@ ipv6_add_addr(struct inet6_dev *idev, const struct in6_addr *addr, int pfxlen,
 		goto out;
 	}
 
-	ipv6_addr_copy(&ifa->addr, addr);
+	ifa->addr = *addr;
 
 	spin_lock_init(&ifa->lock);
 	spin_lock_init(&ifa->state_lock);
@@ -1228,7 +1228,7 @@ try_nextdev:
 	if (!hiscore->ifa)
 		return -EADDRNOTAVAIL;
 
-	ipv6_addr_copy(saddr, &hiscore->ifa->addr);
+	*saddr = hiscore->ifa->addr;
 	in6_ifa_put(hiscore->ifa);
 	return 0;
 }
@@ -1249,7 +1249,7 @@ int ipv6_get_lladdr(struct net_device *dev, struct in6_addr *addr,
 		list_for_each_entry(ifp, &idev->addr_list, if_list) {
 			if (ifp->scope == IFA_LINK &&
 			    !(ifp->flags & banned_flags)) {
-				ipv6_addr_copy(addr, &ifp->addr);
+				*addr = ifp->addr;
 				err = 0;
 				break;
 			}
@@ -1700,7 +1700,7 @@ addrconf_prefix_route(struct in6_addr *pfx, int plen, struct net_device *dev,
 		.fc_protocol = RTPROT_KERNEL,
 	};
 
-	ipv6_addr_copy(&cfg.fc_dst, pfx);
+	cfg.fc_dst = *pfx;
 
 	/* Prevent useless cloning on PtP SIT.
 	   This thing is done here expecting that the whole
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index ee3319487c4f..7694c82e629d 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -361,10 +361,10 @@ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
 	inet->inet_rcv_saddr = v4addr;
 	inet->inet_saddr = v4addr;
 
-	ipv6_addr_copy(&np->rcv_saddr, &addr->sin6_addr);
+	np->rcv_saddr = addr->sin6_addr;
 
 	if (!(addr_type & IPV6_ADDR_MULTICAST))
-		ipv6_addr_copy(&np->saddr, &addr->sin6_addr);
+		np->saddr = addr->sin6_addr;
 
 	/* Make sure we are allowed to bind here. */
 	if (sk->sk_prot->get_port(sk, snum)) {
@@ -458,14 +458,14 @@ int inet6_getname(struct socket *sock, struct sockaddr *uaddr,
 		    peer == 1)
 			return -ENOTCONN;
 		sin->sin6_port = inet->inet_dport;
-		ipv6_addr_copy(&sin->sin6_addr, &np->daddr);
+		sin->sin6_addr = np->daddr;
 		if (np->sndflow)
 			sin->sin6_flowinfo = np->flow_label;
 	} else {
 		if (ipv6_addr_any(&np->rcv_saddr))
-			ipv6_addr_copy(&sin->sin6_addr, &np->saddr);
+			sin->sin6_addr = np->saddr;
 		else
-			ipv6_addr_copy(&sin->sin6_addr, &np->rcv_saddr);
+			sin->sin6_addr = np->rcv_saddr;
 
 		sin->sin6_port = inet->inet_sport;
 	}
@@ -660,8 +660,8 @@ int inet6_sk_rebuild_header(struct sock *sk)
 
 		memset(&fl6, 0, sizeof(fl6));
 		fl6.flowi6_proto = sk->sk_protocol;
-		ipv6_addr_copy(&fl6.daddr, &np->daddr);
-		ipv6_addr_copy(&fl6.saddr, &np->saddr);
+		fl6.daddr = np->daddr;
+		fl6.saddr = np->saddr;
 		fl6.flowlabel = np->flow_label;
 		fl6.flowi6_oif = sk->sk_bound_dev_if;
 		fl6.flowi6_mark = sk->sk_mark;
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index 4c0f894d0843..2ae79dbeec2f 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -193,9 +193,9 @@ static void ipv6_rearrange_destopt(struct ipv6hdr *iph, struct ipv6_opt_hdr *des
 						printk(KERN_WARNING "destopt hao: invalid header length: %u\n", hao->length);
 					goto bad;
 				}
-				ipv6_addr_copy(&final_addr, &hao->addr);
-				ipv6_addr_copy(&hao->addr, &iph->saddr);
-				ipv6_addr_copy(&iph->saddr, &final_addr);
+				final_addr = hao->addr;
+				hao->addr = iph->saddr;
+				iph->saddr = final_addr;
 			}
 			break;
 		}
@@ -241,13 +241,13 @@ static void ipv6_rearrange_rthdr(struct ipv6hdr *iph, struct ipv6_rt_hdr *rthdr)
 	segments = rthdr->hdrlen >> 1;
 
 	addrs = ((struct rt0_hdr *)rthdr)->addr;
-	ipv6_addr_copy(&final_addr, addrs + segments - 1);
+	final_addr = addrs[segments - 1];
 
 	addrs += segments - segments_left;
 	memmove(addrs + 1, addrs, (segments_left - 1) * sizeof(*addrs));
 
-	ipv6_addr_copy(addrs, &iph->daddr);
-	ipv6_addr_copy(&iph->daddr, &final_addr);
+	addrs[0] = iph->daddr;
+	iph->daddr = final_addr;
 }
 
 static int ipv6_clear_mutable_options(struct ipv6hdr *iph, int len, int dir)
diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c
index 674255f5e6b7..fc1cdcd7041a 100644
--- a/net/ipv6/anycast.c
+++ b/net/ipv6/anycast.c
@@ -75,7 +75,7 @@ int ipv6_sock_ac_join(struct sock *sk, int ifindex, const struct in6_addr *addr)
 	if (pac == NULL)
 		return -ENOMEM;
 	pac->acl_next = NULL;
-	ipv6_addr_copy(&pac->acl_addr, addr);
+	pac->acl_addr = *addr;
 
 	rcu_read_lock();
 	if (ifindex == 0) {
@@ -296,7 +296,7 @@ int ipv6_dev_ac_inc(struct net_device *dev, const struct in6_addr *addr)
 		goto out;
 	}
 
-	ipv6_addr_copy(&aca->aca_addr, addr);
+	aca->aca_addr = *addr;
 	aca->aca_idev = idev;
 	aca->aca_rt = rt;
 	aca->aca_users = 1;
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 83037af4fa7b..ae08aee1773c 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -71,7 +71,7 @@ int ip6_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
 			flowlabel = fl6_sock_lookup(sk, fl6.flowlabel);
 			if (flowlabel == NULL)
 				return -EINVAL;
-			ipv6_addr_copy(&usin->sin6_addr, &flowlabel->dst);
+			usin->sin6_addr = flowlabel->dst;
 		}
 	}
 
@@ -143,7 +143,7 @@ ipv4_connected:
 		}
 	}
 
-	ipv6_addr_copy(&np->daddr, daddr);
+	np->daddr = *daddr;
 	np->flow_label = fl6.flowlabel;
 
 	inet->inet_dport = usin->sin6_port;
@@ -154,8 +154,8 @@ ipv4_connected:
 	 */
 
 	fl6.flowi6_proto = sk->sk_protocol;
-	ipv6_addr_copy(&fl6.daddr, &np->daddr);
-	ipv6_addr_copy(&fl6.saddr, &np->saddr);
+	fl6.daddr = np->daddr;
+	fl6.saddr = np->saddr;
 	fl6.flowi6_oif = sk->sk_bound_dev_if;
 	fl6.flowi6_mark = sk->sk_mark;
 	fl6.fl6_dport = inet->inet_dport;
@@ -179,10 +179,10 @@ ipv4_connected:
 	/* source address lookup done in ip6_dst_lookup */
 
 	if (ipv6_addr_any(&np->saddr))
-		ipv6_addr_copy(&np->saddr, &fl6.saddr);
+		np->saddr = fl6.saddr;
 
 	if (ipv6_addr_any(&np->rcv_saddr)) {
-		ipv6_addr_copy(&np->rcv_saddr, &fl6.saddr);
+		np->rcv_saddr = fl6.saddr;
 		inet->inet_rcv_saddr = LOOPBACK4_IPV6;
 		if (sk->sk_prot->rehash)
 			sk->sk_prot->rehash(sk);
@@ -257,7 +257,7 @@ void ipv6_local_error(struct sock *sk, int err, struct flowi6 *fl6, u32 info)
 	skb_put(skb, sizeof(struct ipv6hdr));
 	skb_reset_network_header(skb);
 	iph = ipv6_hdr(skb);
-	ipv6_addr_copy(&iph->daddr, &fl6->daddr);
+	iph->daddr = fl6->daddr;
 
 	serr = SKB_EXT_ERR(skb);
 	serr->ee.ee_errno = err;
@@ -294,7 +294,7 @@ void ipv6_local_rxpmtu(struct sock *sk, struct flowi6 *fl6, u32 mtu)
 	skb_put(skb, sizeof(struct ipv6hdr));
 	skb_reset_network_header(skb);
 	iph = ipv6_hdr(skb);
-	ipv6_addr_copy(&iph->daddr, &fl6->daddr);
+	iph->daddr = fl6->daddr;
 
 	mtu_info = IP6CBMTU(skb);
 
@@ -303,7 +303,7 @@ void ipv6_local_rxpmtu(struct sock *sk, struct flowi6 *fl6, u32 mtu)
 	mtu_info->ip6m_addr.sin6_port = 0;
 	mtu_info->ip6m_addr.sin6_flowinfo = 0;
 	mtu_info->ip6m_addr.sin6_scope_id = fl6->flowi6_oif;
-	ipv6_addr_copy(&mtu_info->ip6m_addr.sin6_addr, &ipv6_hdr(skb)->daddr);
+	mtu_info->ip6m_addr.sin6_addr = ipv6_hdr(skb)->daddr;
 
 	__skb_pull(skb, skb_tail_pointer(skb) - skb->data);
 	skb_reset_transport_header(skb);
@@ -354,8 +354,8 @@ int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len)
 		sin->sin6_port = serr->port;
 		sin->sin6_scope_id = 0;
 		if (skb->protocol == htons(ETH_P_IPV6)) {
-			ipv6_addr_copy(&sin->sin6_addr,
-				  (struct in6_addr *)(nh + serr->addr_offset));
+			sin->sin6_addr =
+				*(struct in6_addr *)(nh + serr->addr_offset);
 			if (np->sndflow)
 				sin->sin6_flowinfo =
 					(*(__be32 *)(nh + serr->addr_offset - 24) &
@@ -376,7 +376,7 @@ int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len)
 		sin->sin6_flowinfo = 0;
 		sin->sin6_scope_id = 0;
 		if (skb->protocol == htons(ETH_P_IPV6)) {
-			ipv6_addr_copy(&sin->sin6_addr, &ipv6_hdr(skb)->saddr);
+			sin->sin6_addr = ipv6_hdr(skb)->saddr;
 			if (np->rxopt.all)
 				datagram_recv_ctl(sk, msg, skb);
 			if (ipv6_addr_type(&sin->sin6_addr) & IPV6_ADDR_LINKLOCAL)
@@ -451,7 +451,7 @@ int ipv6_recv_rxpmtu(struct sock *sk, struct msghdr *msg, int len)
 		sin->sin6_flowinfo = 0;
 		sin->sin6_port = 0;
 		sin->sin6_scope_id = mtu_info.ip6m_addr.sin6_scope_id;
-		ipv6_addr_copy(&sin->sin6_addr, &mtu_info.ip6m_addr.sin6_addr);
+		sin->sin6_addr = mtu_info.ip6m_addr.sin6_addr;
 	}
 
 	put_cmsg(msg, SOL_IPV6, IPV6_PATHMTU, sizeof(mtu_info), &mtu_info);
@@ -475,7 +475,7 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb)
 		struct in6_pktinfo src_info;
 
 		src_info.ipi6_ifindex = opt->iif;
-		ipv6_addr_copy(&src_info.ipi6_addr, &ipv6_hdr(skb)->daddr);
+		src_info.ipi6_addr = ipv6_hdr(skb)->daddr;
 		put_cmsg(msg, SOL_IPV6, IPV6_PKTINFO, sizeof(src_info), &src_info);
 	}
 
@@ -550,7 +550,7 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb)
 		struct in6_pktinfo src_info;
 
 		src_info.ipi6_ifindex = opt->iif;
-		ipv6_addr_copy(&src_info.ipi6_addr, &ipv6_hdr(skb)->daddr);
+		src_info.ipi6_addr = ipv6_hdr(skb)->daddr;
 		put_cmsg(msg, SOL_IPV6, IPV6_2292PKTINFO, sizeof(src_info), &src_info);
 	}
 	if (np->rxopt.bits.rxohlim) {
@@ -584,7 +584,7 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb)
 			 */
 
 			sin6.sin6_family = AF_INET6;
-			ipv6_addr_copy(&sin6.sin6_addr, &ipv6_hdr(skb)->daddr);
+			sin6.sin6_addr = ipv6_hdr(skb)->daddr;
 			sin6.sin6_port = ports[1];
 			sin6.sin6_flowinfo = 0;
 			sin6.sin6_scope_id = 0;
@@ -659,7 +659,7 @@ int datagram_send_ctl(struct net *net, struct sock *sk,
 						   strict ? dev : NULL, 0))
 					err = -EINVAL;
 				else
-					ipv6_addr_copy(&fl6->saddr, &src_info->ipi6_addr);
+					fl6->saddr = src_info->ipi6_addr;
 			}
 
 			rcu_read_unlock();
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index bf22a225f422..3d641b6e9b09 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -243,9 +243,9 @@ static int ipv6_dest_hao(struct sk_buff *skb, int optoff)
 	if (skb->ip_summed == CHECKSUM_COMPLETE)
 		skb->ip_summed = CHECKSUM_NONE;
 
-	ipv6_addr_copy(&tmp_addr, &ipv6h->saddr);
-	ipv6_addr_copy(&ipv6h->saddr, &hao->addr);
-	ipv6_addr_copy(&hao->addr, &tmp_addr);
+	tmp_addr = ipv6h->saddr;
+	ipv6h->saddr = hao->addr;
+	hao->addr = tmp_addr;
 
 	if (skb->tstamp.tv64 == 0)
 		__net_timestamp(skb);
@@ -461,9 +461,9 @@ looped_back:
 		return -1;
 	}
 
-	ipv6_addr_copy(&daddr, addr);
-	ipv6_addr_copy(addr, &ipv6_hdr(skb)->daddr);
-	ipv6_addr_copy(&ipv6_hdr(skb)->daddr, &daddr);
+	daddr = *addr;
+	*addr = ipv6_hdr(skb)->daddr;
+	ipv6_hdr(skb)->daddr = daddr;
 
 	skb_dst_drop(skb);
 	ip6_route_input(skb);
@@ -690,7 +690,7 @@ static void ipv6_push_rthdr(struct sk_buff *skb, u8 *proto,
 		memcpy(phdr->addr, ihdr->addr + 1,
 		       (hops - 1) * sizeof(struct in6_addr));
 
-	ipv6_addr_copy(phdr->addr + (hops - 1), *addr_p);
+	phdr->addr[hops - 1] = **addr_p;
 	*addr_p = ihdr->addr;
 
 	phdr->rt_hdr.nexthdr = *proto;
@@ -888,8 +888,8 @@ struct in6_addr *fl6_update_dst(struct flowi6 *fl6,
 	if (!opt || !opt->srcrt)
 		return NULL;
 
-	ipv6_addr_copy(orig, &fl6->daddr);
-	ipv6_addr_copy(&fl6->daddr, ((struct rt0_hdr *)opt->srcrt)->addr);
+	*orig = fl6->daddr;
+	fl6->daddr = *((struct rt0_hdr *)opt->srcrt)->addr;
 	return orig;
 }
 
diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index 295571576f83..b6c573152067 100644
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -96,7 +96,7 @@ static int fib6_rule_action(struct fib_rule *rule, struct flowi *flp,
 			if (!ipv6_prefix_equal(&saddr, &r->src.addr,
 					       r->src.plen))
 				goto again;
-			ipv6_addr_copy(&flp6->saddr, &saddr);
+			flp6->saddr = saddr;
 		}
 		goto out;
 	}
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 90868fb42757..9e2bdccf9143 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -290,9 +290,9 @@ static void mip6_addr_swap(struct sk_buff *skb)
 		if (likely(off >= 0)) {
 			hao = (struct ipv6_destopt_hao *)
 					(skb_network_header(skb) + off);
-			ipv6_addr_copy(&tmp, &iph->saddr);
-			ipv6_addr_copy(&iph->saddr, &hao->addr);
-			ipv6_addr_copy(&hao->addr, &tmp);
+			tmp = iph->saddr;
+			iph->saddr = hao->addr;
+			hao->addr = tmp;
 		}
 	}
 }
@@ -444,9 +444,9 @@ void icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info)
 
 	memset(&fl6, 0, sizeof(fl6));
 	fl6.flowi6_proto = IPPROTO_ICMPV6;
-	ipv6_addr_copy(&fl6.daddr, &hdr->saddr);
+	fl6.daddr = hdr->saddr;
 	if (saddr)
-		ipv6_addr_copy(&fl6.saddr, saddr);
+		fl6.saddr = *saddr;
 	fl6.flowi6_oif = iif;
 	fl6.fl6_icmp_type = type;
 	fl6.fl6_icmp_code = code;
@@ -538,9 +538,9 @@ static void icmpv6_echo_reply(struct sk_buff *skb)
 
 	memset(&fl6, 0, sizeof(fl6));
 	fl6.flowi6_proto = IPPROTO_ICMPV6;
-	ipv6_addr_copy(&fl6.daddr, &ipv6_hdr(skb)->saddr);
+	fl6.daddr = ipv6_hdr(skb)->saddr;
 	if (saddr)
-		ipv6_addr_copy(&fl6.saddr, saddr);
+		fl6.saddr = *saddr;
 	fl6.flowi6_oif = skb->dev->ifindex;
 	fl6.fl6_icmp_type = ICMPV6_ECHO_REPLY;
 	security_skb_classify_flow(skb, flowi6_to_flowi(&fl6));
@@ -786,8 +786,8 @@ void icmpv6_flow_init(struct sock *sk, struct flowi6 *fl6,
 		      int oif)
 {
 	memset(fl6, 0, sizeof(*fl6));
-	ipv6_addr_copy(&fl6->saddr, saddr);
-	ipv6_addr_copy(&fl6->daddr, daddr);
+	fl6->saddr = *saddr;
+	fl6->daddr = *daddr;
 	fl6->flowi6_proto 	= IPPROTO_ICMPV6;
 	fl6->fl6_icmp_type	= type;
 	fl6->fl6_icmp_code	= 0;
diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c
index fee46d5a2f12..4d7bfb321c75 100644
--- a/net/ipv6/inet6_connection_sock.c
+++ b/net/ipv6/inet6_connection_sock.c
@@ -65,9 +65,9 @@ struct dst_entry *inet6_csk_route_req(struct sock *sk,
 
 	memset(&fl6, 0, sizeof(fl6));
 	fl6.flowi6_proto = IPPROTO_TCP;
-	ipv6_addr_copy(&fl6.daddr, &treq->rmt_addr);
+	fl6.daddr = treq->rmt_addr;
 	final_p = fl6_update_dst(&fl6, np->opt, &final);
-	ipv6_addr_copy(&fl6.saddr, &treq->loc_addr);
+	fl6.saddr = treq->loc_addr;
 	fl6.flowi6_oif = sk->sk_bound_dev_if;
 	fl6.flowi6_mark = sk->sk_mark;
 	fl6.fl6_dport = inet_rsk(req)->rmt_port;
@@ -157,7 +157,7 @@ void inet6_csk_addr2sockaddr(struct sock *sk, struct sockaddr * uaddr)
 	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *) uaddr;
 
 	sin6->sin6_family = AF_INET6;
-	ipv6_addr_copy(&sin6->sin6_addr, &np->daddr);
+	sin6->sin6_addr = np->daddr;
 	sin6->sin6_port	= inet_sk(sk)->inet_dport;
 	/* We do not store received flowlabel for TCP */
 	sin6->sin6_flowinfo = 0;
@@ -215,8 +215,8 @@ int inet6_csk_xmit(struct sk_buff *skb, struct flowi *fl_unused)
 
 	memset(&fl6, 0, sizeof(fl6));
 	fl6.flowi6_proto = sk->sk_protocol;
-	ipv6_addr_copy(&fl6.daddr, &np->daddr);
-	ipv6_addr_copy(&fl6.saddr, &np->saddr);
+	fl6.daddr = np->daddr;
+	fl6.saddr = np->saddr;
 	fl6.flowlabel = np->flow_label;
 	IP6_ECN_flow_xmit(sk, fl6.flowlabel);
 	fl6.flowi6_oif = sk->sk_bound_dev_if;
@@ -246,7 +246,7 @@ int inet6_csk_xmit(struct sk_buff *skb, struct flowi *fl_unused)
 	skb_dst_set_noref(skb, dst);
 
 	/* Restore final destination back after routing done */
-	ipv6_addr_copy(&fl6.daddr, &np->daddr);
+	fl6.daddr = np->daddr;
 
 	res = ip6_xmit(sk, skb, &fl6, np->opt, np->tclass);
 	rcu_read_unlock();
diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c
index 4566dbd916d3..b7867a1215b1 100644
--- a/net/ipv6/ip6_flowlabel.c
+++ b/net/ipv6/ip6_flowlabel.c
@@ -386,7 +386,7 @@ fl_create(struct net *net, struct sock *sk, struct in6_flowlabel_req *freq,
 		err = -EINVAL;
 		goto done;
 	}
-	ipv6_addr_copy(&fl->dst, &freq->flr_dst);
+	fl->dst = freq->flr_dst;
 	atomic_set(&fl->users, 1);
 	switch (fl->share) {
 	case IPV6_FL_S_EXCL:
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 68ef97f353b6..a24e15557843 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -238,8 +238,8 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi6 *fl6,
 	hdr->nexthdr = proto;
 	hdr->hop_limit = hlimit;
 
-	ipv6_addr_copy(&hdr->saddr, &fl6->saddr);
-	ipv6_addr_copy(&hdr->daddr, first_hop);
+	hdr->saddr = fl6->saddr;
+	hdr->daddr = *first_hop;
 
 	skb->priority = sk->sk_priority;
 	skb->mark = sk->sk_mark;
@@ -290,8 +290,8 @@ int ip6_nd_hdr(struct sock *sk, struct sk_buff *skb, struct net_device *dev,
 	hdr->nexthdr = proto;
 	hdr->hop_limit = np->hop_limit;
 
-	ipv6_addr_copy(&hdr->saddr, saddr);
-	ipv6_addr_copy(&hdr->daddr, daddr);
+	hdr->saddr = *saddr;
+	hdr->daddr = *daddr;
 
 	return 0;
 }
@@ -1063,7 +1063,7 @@ struct dst_entry *ip6_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6,
 	if (err)
 		return ERR_PTR(err);
 	if (final_dst)
-		ipv6_addr_copy(&fl6->daddr, final_dst);
+		fl6->daddr = *final_dst;
 	if (can_sleep)
 		fl6->flowi6_flags |= FLOWI_FLAG_CAN_SLEEP;
 
@@ -1099,7 +1099,7 @@ struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6,
 	if (err)
 		return ERR_PTR(err);
 	if (final_dst)
-		ipv6_addr_copy(&fl6->daddr, final_dst);
+		fl6->daddr = *final_dst;
 	if (can_sleep)
 		fl6->flowi6_flags |= FLOWI_FLAG_CAN_SLEEP;
 
@@ -1592,7 +1592,7 @@ int ip6_push_pending_frames(struct sock *sk)
 	if (np->pmtudisc < IPV6_PMTUDISC_DO)
 		skb->local_df = 1;
 
-	ipv6_addr_copy(final_dst, &fl6->daddr);
+	*final_dst = fl6->daddr;
 	__skb_pull(skb, skb_network_header_len(skb));
 	if (opt && opt->opt_flen)
 		ipv6_push_frag_opts(skb, opt, &proto);
@@ -1608,8 +1608,8 @@ int ip6_push_pending_frames(struct sock *sk)
 
 	hdr->hop_limit = np->cork.hop_limit;
 	hdr->nexthdr = proto;
-	ipv6_addr_copy(&hdr->saddr, &fl6->saddr);
-	ipv6_addr_copy(&hdr->daddr, final_dst);
+	hdr->saddr = fl6->saddr;
+	hdr->daddr = *final_dst;
 
 	skb->priority = sk->sk_priority;
 	skb->mark = sk->sk_mark;
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 83f0e31c5fbd..f5f98f558acb 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -979,8 +979,8 @@ static int ip6_tnl_xmit2(struct sk_buff *skb,
 	ipv6_change_dsfield(ipv6h, ~INET_ECN_MASK, dsfield);
 	ipv6h->hop_limit = t->parms.hop_limit;
 	ipv6h->nexthdr = proto;
-	ipv6_addr_copy(&ipv6h->saddr, &fl6->saddr);
-	ipv6_addr_copy(&ipv6h->daddr, &fl6->daddr);
+	ipv6h->saddr = fl6->saddr;
+	ipv6h->daddr = fl6->daddr;
 	nf_reset(skb);
 	pkt_len = skb->len;
 	err = ip6_local_out(skb);
@@ -1155,8 +1155,8 @@ static void ip6_tnl_link_config(struct ip6_tnl *t)
 	memcpy(dev->broadcast, &p->raddr, sizeof(struct in6_addr));
 
 	/* Set up flowi template */
-	ipv6_addr_copy(&fl6->saddr, &p->laddr);
-	ipv6_addr_copy(&fl6->daddr, &p->raddr);
+	fl6->saddr = p->laddr;
+	fl6->daddr = p->raddr;
 	fl6->flowi6_oif = p->link;
 	fl6->flowlabel = 0;
 
@@ -1212,8 +1212,8 @@ static void ip6_tnl_link_config(struct ip6_tnl *t)
 static int
 ip6_tnl_change(struct ip6_tnl *t, struct ip6_tnl_parm *p)
 {
-	ipv6_addr_copy(&t->parms.laddr, &p->laddr);
-	ipv6_addr_copy(&t->parms.raddr, &p->raddr);
+	t->parms.laddr = p->laddr;
+	t->parms.raddr = p->raddr;
 	t->parms.flags = p->flags;
 	t->parms.hop_limit = p->hop_limit;
 	t->parms.encap_limit = p->encap_limit;
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 449a9185b8f2..c7e95c8c579f 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -1105,8 +1105,8 @@ static int ip6mr_cache_report(struct mr6_table *mrt, struct sk_buff *pkt,
 		msg->im6_msgtype = MRT6MSG_WHOLEPKT;
 		msg->im6_mif = mrt->mroute_reg_vif_num;
 		msg->im6_pad = 0;
-		ipv6_addr_copy(&msg->im6_src, &ipv6_hdr(pkt)->saddr);
-		ipv6_addr_copy(&msg->im6_dst, &ipv6_hdr(pkt)->daddr);
+		msg->im6_src = ipv6_hdr(pkt)->saddr;
+		msg->im6_dst = ipv6_hdr(pkt)->daddr;
 
 		skb->ip_summed = CHECKSUM_UNNECESSARY;
 	} else
@@ -1131,8 +1131,8 @@ static int ip6mr_cache_report(struct mr6_table *mrt, struct sk_buff *pkt,
 	msg->im6_msgtype = assert;
 	msg->im6_mif = mifi;
 	msg->im6_pad = 0;
-	ipv6_addr_copy(&msg->im6_src, &ipv6_hdr(pkt)->saddr);
-	ipv6_addr_copy(&msg->im6_dst, &ipv6_hdr(pkt)->daddr);
+	msg->im6_src = ipv6_hdr(pkt)->saddr;
+	msg->im6_dst = ipv6_hdr(pkt)->daddr;
 
 	skb_dst_set(skb, dst_clone(skb_dst(pkt)));
 	skb->ip_summed = CHECKSUM_UNNECESSARY;
@@ -2181,8 +2181,8 @@ int ip6mr_get_route(struct net *net,
 		iph->payload_len = 0;
 		iph->nexthdr = IPPROTO_NONE;
 		iph->hop_limit = 0;
-		ipv6_addr_copy(&iph->saddr, &rt->rt6i_src.addr);
-		ipv6_addr_copy(&iph->daddr, &rt->rt6i_dst.addr);
+		iph->saddr = rt->rt6i_src.addr;
+		iph->daddr = rt->rt6i_dst.addr;
 
 		err = ip6mr_cache_unresolved(mrt, vif, skb2);
 		read_unlock(&mrt_lock);
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index c99e3ee9781f..29993b7079a5 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -435,7 +435,7 @@ sticky_done:
 			goto e_inval;
 
 		np->sticky_pktinfo.ipi6_ifindex = pkt.ipi6_ifindex;
-		ipv6_addr_copy(&np->sticky_pktinfo.ipi6_addr, &pkt.ipi6_addr);
+		np->sticky_pktinfo.ipi6_addr = pkt.ipi6_addr;
 		retv = 0;
 		break;
 	}
@@ -980,8 +980,7 @@ static int do_ipv6_getsockopt(struct sock *sk, int level, int optname,
 				struct in6_pktinfo src_info;
 				src_info.ipi6_ifindex = np->mcast_oif ? np->mcast_oif :
 					np->sticky_pktinfo.ipi6_ifindex;
-				np->mcast_oif? ipv6_addr_copy(&src_info.ipi6_addr, &np->daddr) :
-					ipv6_addr_copy(&src_info.ipi6_addr, &(np->sticky_pktinfo.ipi6_addr));
+				src_info.ipi6_addr = np->mcast_oif ? np->daddr : np->sticky_pktinfo.ipi6_addr;
 				put_cmsg(&msg, SOL_IPV6, IPV6_PKTINFO, sizeof(src_info), &src_info);
 			}
 			if (np->rxopt.bits.rxhlim) {
@@ -992,8 +991,7 @@ static int do_ipv6_getsockopt(struct sock *sk, int level, int optname,
 				struct in6_pktinfo src_info;
 				src_info.ipi6_ifindex = np->mcast_oif ? np->mcast_oif :
 					np->sticky_pktinfo.ipi6_ifindex;
-				np->mcast_oif? ipv6_addr_copy(&src_info.ipi6_addr, &np->daddr) :
-					ipv6_addr_copy(&src_info.ipi6_addr, &(np->sticky_pktinfo.ipi6_addr));
+				src_info.ipi6_addr = np->mcast_oif ? np->daddr : np->sticky_pktinfo.ipi6_addr;
 				put_cmsg(&msg, SOL_IPV6, IPV6_2292PKTINFO, sizeof(src_info), &src_info);
 			}
 			if (np->rxopt.bits.rxohlim) {
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 7b94bebb73b1..6cc4d1fb8c13 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -155,7 +155,7 @@ int ipv6_sock_mc_join(struct sock *sk, int ifindex, const struct in6_addr *addr)
 		return -ENOMEM;
 
 	mc_lst->next = NULL;
-	ipv6_addr_copy(&mc_lst->addr, addr);
+	mc_lst->addr = *addr;
 
 	rcu_read_lock();
 	if (ifindex == 0) {
@@ -858,7 +858,7 @@ int ipv6_dev_mc_inc(struct net_device *dev, const struct in6_addr *addr)
 
 	setup_timer(&mc->mca_timer, igmp6_timer_handler, (unsigned long)mc);
 
-	ipv6_addr_copy(&mc->mca_addr, addr);
+	mc->mca_addr = *addr;
 	mc->idev = idev; /* (reference taken) */
 	mc->mca_users = 1;
 	/* mca_stamp should be updated upon changes */
@@ -1776,7 +1776,7 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type)
 	hdr = (struct mld_msg *) skb_put(skb, sizeof(struct mld_msg));
 	memset(hdr, 0, sizeof(struct mld_msg));
 	hdr->mld_type = type;
-	ipv6_addr_copy(&hdr->mld_mca, addr);
+	hdr->mld_mca = *addr;
 
 	hdr->mld_cksum = csum_ipv6_magic(saddr, snd_addr, len,
 					 IPPROTO_ICMPV6,
diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c
index 43242e6e6103..7e1e0fbfef21 100644
--- a/net/ipv6/mip6.c
+++ b/net/ipv6/mip6.c
@@ -195,8 +195,8 @@ static inline int mip6_report_rl_allow(struct timeval *stamp,
 		mip6_report_rl.stamp.tv_sec = stamp->tv_sec;
 		mip6_report_rl.stamp.tv_usec = stamp->tv_usec;
 		mip6_report_rl.iif = iif;
-		ipv6_addr_copy(&mip6_report_rl.src, src);
-		ipv6_addr_copy(&mip6_report_rl.dst, dst);
+		mip6_report_rl.src = *src;
+		mip6_report_rl.dst = *dst;
 		allow = 1;
 	}
 	spin_unlock_bh(&mip6_report_rl.lock);
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index d699ddcad4ce..a4769881c5b5 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -481,7 +481,7 @@ struct sk_buff *ndisc_build_skb(struct net_device *dev,
 
 	opt = skb_transport_header(skb) + sizeof(struct icmp6hdr);
 	if (target) {
-		ipv6_addr_copy((struct in6_addr *)opt, target);
+		*(struct in6_addr *)opt = *target;
 		opt += sizeof(*target);
 	}
 
@@ -1622,9 +1622,9 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
 	 */
 
 	addrp = (struct in6_addr *)(icmph + 1);
-	ipv6_addr_copy(addrp, target);
+	*addrp = *target;
 	addrp++;
-	ipv6_addr_copy(addrp, &ipv6_hdr(skb)->daddr);
+	*addrp = ipv6_hdr(skb)->daddr;
 
 	opt = (u8*) (addrp + 1);
 
diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c
index a5a4c5dd5396..b5a2aa58a03a 100644
--- a/net/ipv6/netfilter/ip6t_REJECT.c
+++ b/net/ipv6/netfilter/ip6t_REJECT.c
@@ -93,8 +93,8 @@ static void send_reset(struct net *net, struct sk_buff *oldskb)
 
 	memset(&fl6, 0, sizeof(fl6));
 	fl6.flowi6_proto = IPPROTO_TCP;
-	ipv6_addr_copy(&fl6.saddr, &oip6h->daddr);
-	ipv6_addr_copy(&fl6.daddr, &oip6h->saddr);
+	fl6.saddr = oip6h->daddr;
+	fl6.daddr = oip6h->saddr;
 	fl6.fl6_sport = otcph.dest;
 	fl6.fl6_dport = otcph.source;
 	security_skb_classify_flow(oldskb, flowi6_to_flowi(&fl6));
@@ -129,8 +129,8 @@ static void send_reset(struct net *net, struct sk_buff *oldskb)
 	*(__be32 *)ip6h =  htonl(0x60000000 | (tclass << 20));
 	ip6h->hop_limit = ip6_dst_hoplimit(dst);
 	ip6h->nexthdr = IPPROTO_TCP;
-	ipv6_addr_copy(&ip6h->saddr, &oip6h->daddr);
-	ipv6_addr_copy(&ip6h->daddr, &oip6h->saddr);
+	ip6h->saddr = oip6h->daddr;
+	ip6h->daddr = oip6h->saddr;
 
 	tcph = (struct tcphdr *)skb_put(nskb, sizeof(struct tcphdr));
 	/* Truncate to length (no data) */
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index a1aa869a9ce7..a4894f4f1944 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -299,9 +299,9 @@ static int rawv6_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
 	}
 
 	inet->inet_rcv_saddr = inet->inet_saddr = v4addr;
-	ipv6_addr_copy(&np->rcv_saddr, &addr->sin6_addr);
+	np->rcv_saddr = addr->sin6_addr;
 	if (!(addr_type & IPV6_ADDR_MULTICAST))
-		ipv6_addr_copy(&np->saddr, &addr->sin6_addr);
+		np->saddr = addr->sin6_addr;
 	err = 0;
 out_unlock:
 	rcu_read_unlock();
@@ -495,7 +495,7 @@ static int rawv6_recvmsg(struct kiocb *iocb, struct sock *sk,
 	if (sin6) {
 		sin6->sin6_family = AF_INET6;
 		sin6->sin6_port = 0;
-		ipv6_addr_copy(&sin6->sin6_addr, &ipv6_hdr(skb)->saddr);
+		sin6->sin6_addr = ipv6_hdr(skb)->saddr;
 		sin6->sin6_flowinfo = 0;
 		sin6->sin6_scope_id = 0;
 		if (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL)
@@ -846,11 +846,11 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
 		goto out;
 
 	if (!ipv6_addr_any(daddr))
-		ipv6_addr_copy(&fl6.daddr, daddr);
+		fl6.daddr = *daddr;
 	else
 		fl6.daddr.s6_addr[15] = 0x1; /* :: means loopback (BSD'ism) */
 	if (ipv6_addr_any(&fl6.saddr) && !ipv6_addr_any(&np->saddr))
-		ipv6_addr_copy(&fl6.saddr, &np->saddr);
+		fl6.saddr = np->saddr;
 
 	final_p = fl6_update_dst(&fl6, opt, &final);
 
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index dfb164e9051a..b69fae76a6f1 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -153,8 +153,8 @@ void ip6_frag_init(struct inet_frag_queue *q, void *a)
 
 	fq->id = arg->id;
 	fq->user = arg->user;
-	ipv6_addr_copy(&fq->saddr, arg->src);
-	ipv6_addr_copy(&fq->daddr, arg->dst);
+	fq->saddr = *arg->src;
+	fq->daddr = *arg->dst;
 }
 EXPORT_SYMBOL(ip6_frag_init);
 
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 05c89be04c9f..2897403fdaff 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -729,14 +729,14 @@ static struct rt6_info *rt6_alloc_cow(const struct rt6_info *ort,
 			if (rt->rt6i_dst.plen != 128 &&
 			    ipv6_addr_equal(&ort->rt6i_dst.addr, daddr))
 				rt->rt6i_flags |= RTF_ANYCAST;
-			ipv6_addr_copy(&rt->rt6i_gateway, daddr);
+			rt->rt6i_gateway = *daddr;
 		}
 
 		rt->rt6i_flags |= RTF_CACHE;
 
 #ifdef CONFIG_IPV6_SUBTREES
 		if (rt->rt6i_src.plen && saddr) {
-			ipv6_addr_copy(&rt->rt6i_src.addr, saddr);
+			rt->rt6i_src.addr = *saddr;
 			rt->rt6i_src.plen = 128;
 		}
 #endif
@@ -932,7 +932,7 @@ struct dst_entry *ip6_blackhole_route(struct net *net, struct dst_entry *dst_ori
 			in6_dev_hold(rt->rt6i_idev);
 		rt->rt6i_expires = 0;
 
-		ipv6_addr_copy(&rt->rt6i_gateway, &ort->rt6i_gateway);
+		rt->rt6i_gateway = ort->rt6i_gateway;
 		rt->rt6i_flags = ort->rt6i_flags & ~RTF_EXPIRES;
 		rt->rt6i_metric = 0;
 
@@ -1087,7 +1087,7 @@ struct dst_entry *icmp6_dst_alloc(struct net_device *dev,
 	rt->dst.output  = ip6_output;
 	dst_set_neighbour(&rt->dst, neigh);
 	atomic_set(&rt->dst.__refcnt, 1);
-	ipv6_addr_copy(&rt->rt6i_dst.addr, addr);
+	rt->rt6i_dst.addr = *addr;
 	rt->rt6i_dst.plen = 128;
 	rt->rt6i_idev     = idev;
 	dst_metric_set(&rt->dst, RTAX_HOPLIMIT, 255);
@@ -1324,7 +1324,7 @@ int ip6_route_add(struct fib6_config *cfg)
 		int gwa_type;
 
 		gw_addr = &cfg->fc_gateway;
-		ipv6_addr_copy(&rt->rt6i_gateway, gw_addr);
+		rt->rt6i_gateway = *gw_addr;
 		gwa_type = ipv6_addr_type(gw_addr);
 
 		if (gwa_type != (IPV6_ADDR_LINKLOCAL|IPV6_ADDR_UNICAST)) {
@@ -1378,7 +1378,7 @@ int ip6_route_add(struct fib6_config *cfg)
 			err = -EINVAL;
 			goto out;
 		}
-		ipv6_addr_copy(&rt->rt6i_prefsrc.addr, &cfg->fc_prefsrc);
+		rt->rt6i_prefsrc.addr = cfg->fc_prefsrc;
 		rt->rt6i_prefsrc.plen = 128;
 	} else
 		rt->rt6i_prefsrc.plen = 0;
@@ -1575,7 +1575,7 @@ static struct rt6_info *ip6_route_redirect(const struct in6_addr *dest,
 		},
 	};
 
-	ipv6_addr_copy(&rdfl.gateway, gateway);
+	rdfl.gateway = *gateway;
 
 	if (rt6_need_strict(dest))
 		flags |= RT6_LOOKUP_F_IFACE;
@@ -1631,7 +1631,7 @@ void rt6_redirect(const struct in6_addr *dest, const struct in6_addr *src,
 	if (on_link)
 		nrt->rt6i_flags &= ~RTF_GATEWAY;
 
-	ipv6_addr_copy(&nrt->rt6i_gateway, (struct in6_addr*)neigh->primary_key);
+	nrt->rt6i_gateway = *(struct in6_addr *)neigh->primary_key;
 	dst_set_neighbour(&nrt->dst, neigh_clone(neigh));
 
 	if (ip6_ins_rt(nrt))
@@ -1777,7 +1777,7 @@ static struct rt6_info *ip6_rt_copy(const struct rt6_info *ort,
 		rt->dst.output = ort->dst.output;
 		rt->dst.flags |= DST_HOST;
 
-		ipv6_addr_copy(&rt->rt6i_dst.addr, dest);
+		rt->rt6i_dst.addr = *dest;
 		rt->rt6i_dst.plen = 128;
 		dst_copy_metrics(&rt->dst, &ort->dst);
 		rt->dst.error = ort->dst.error;
@@ -1787,7 +1787,7 @@ static struct rt6_info *ip6_rt_copy(const struct rt6_info *ort,
 		rt->dst.lastuse = jiffies;
 		rt->rt6i_expires = 0;
 
-		ipv6_addr_copy(&rt->rt6i_gateway, &ort->rt6i_gateway);
+		rt->rt6i_gateway = ort->rt6i_gateway;
 		rt->rt6i_flags = ort->rt6i_flags & ~RTF_EXPIRES;
 		rt->rt6i_metric = 0;
 
@@ -1850,8 +1850,8 @@ static struct rt6_info *rt6_add_route_info(struct net *net,
 		.fc_nlinfo.nl_net = net,
 	};
 
-	ipv6_addr_copy(&cfg.fc_dst, prefix);
-	ipv6_addr_copy(&cfg.fc_gateway, gwaddr);
+	cfg.fc_dst = *prefix;
+	cfg.fc_gateway = *gwaddr;
 
 	/* We should treat it as a default route if prefix length is 0. */
 	if (!prefixlen)
@@ -1900,7 +1900,7 @@ struct rt6_info *rt6_add_dflt_router(const struct in6_addr *gwaddr,
 		.fc_nlinfo.nl_net = dev_net(dev),
 	};
 
-	ipv6_addr_copy(&cfg.fc_gateway, gwaddr);
+	cfg.fc_gateway = *gwaddr;
 
 	ip6_route_add(&cfg);
 
@@ -1946,9 +1946,9 @@ static void rtmsg_to_fib6_config(struct net *net,
 
 	cfg->fc_nlinfo.nl_net = net;
 
-	ipv6_addr_copy(&cfg->fc_dst, &rtmsg->rtmsg_dst);
-	ipv6_addr_copy(&cfg->fc_src, &rtmsg->rtmsg_src);
-	ipv6_addr_copy(&cfg->fc_gateway, &rtmsg->rtmsg_gateway);
+	cfg->fc_dst = rtmsg->rtmsg_dst;
+	cfg->fc_src = rtmsg->rtmsg_src;
+	cfg->fc_gateway = rtmsg->rtmsg_gateway;
 }
 
 int ipv6_route_ioctl(struct net *net, unsigned int cmd, void __user *arg)
@@ -2082,7 +2082,7 @@ struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev,
 	}
 	dst_set_neighbour(&rt->dst, neigh);
 
-	ipv6_addr_copy(&rt->rt6i_dst.addr, addr);
+	rt->rt6i_dst.addr = *addr;
 	rt->rt6i_dst.plen = 128;
 	rt->rt6i_table = fib6_get_table(net, RT6_TABLE_LOCAL);
 
@@ -2100,7 +2100,7 @@ int ip6_route_get_saddr(struct net *net,
 	struct inet6_dev *idev = ip6_dst_idev((struct dst_entry*)rt);
 	int err = 0;
 	if (rt->rt6i_prefsrc.plen)
-		ipv6_addr_copy(saddr, &rt->rt6i_prefsrc.addr);
+		*saddr = rt->rt6i_prefsrc.addr;
 	else
 		err = ipv6_dev_get_saddr(net, idev ? idev->dev : NULL,
 					 daddr, prefs, saddr);
@@ -2439,7 +2439,7 @@ static int rt6_fill_node(struct net *net,
 
 	if (rt->rt6i_prefsrc.plen) {
 		struct in6_addr saddr_buf;
-		ipv6_addr_copy(&saddr_buf, &rt->rt6i_prefsrc.addr);
+		saddr_buf = rt->rt6i_prefsrc.addr;
 		NLA_PUT(skb, RTA_PREFSRC, 16, &saddr_buf);
 	}
 
@@ -2513,14 +2513,14 @@ static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void
 		if (nla_len(tb[RTA_SRC]) < sizeof(struct in6_addr))
 			goto errout;
 
-		ipv6_addr_copy(&fl6.saddr, nla_data(tb[RTA_SRC]));
+		fl6.saddr = *(struct in6_addr *)nla_data(tb[RTA_SRC]);
 	}
 
 	if (tb[RTA_DST]) {
 		if (nla_len(tb[RTA_DST]) < sizeof(struct in6_addr))
 			goto errout;
 
-		ipv6_addr_copy(&fl6.daddr, nla_data(tb[RTA_DST]));
+		fl6.daddr = *(struct in6_addr *)nla_data(tb[RTA_DST]);
 	}
 
 	if (tb[RTA_IIF])
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index cec09382282d..50968f226e75 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -914,7 +914,7 @@ ipip6_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd)
 				goto done;
 #ifdef CONFIG_IPV6_SIT_6RD
 		} else {
-			ipv6_addr_copy(&ip6rd.prefix, &t->ip6rd.prefix);
+			ip6rd.prefix = t->ip6rd.prefix;
 			ip6rd.relay_prefix = t->ip6rd.relay_prefix;
 			ip6rd.prefixlen = t->ip6rd.prefixlen;
 			ip6rd.relay_prefixlen = t->ip6rd.relay_prefixlen;
@@ -1082,7 +1082,7 @@ ipip6_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd)
 			if (relay_prefix != ip6rd.relay_prefix)
 				goto done;
 
-			ipv6_addr_copy(&t->ip6rd.prefix, &prefix);
+			t->ip6rd.prefix = prefix;
 			t->ip6rd.relay_prefix = relay_prefix;
 			t->ip6rd.prefixlen = ip6rd.prefixlen;
 			t->ip6rd.relay_prefixlen = ip6rd.relay_prefixlen;
diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
index 5a0d6648bbbc..8e951d8d3b81 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -200,8 +200,8 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
 	req->mss = mss;
 	ireq->rmt_port = th->source;
 	ireq->loc_port = th->dest;
-	ipv6_addr_copy(&ireq6->rmt_addr, &ipv6_hdr(skb)->saddr);
-	ipv6_addr_copy(&ireq6->loc_addr, &ipv6_hdr(skb)->daddr);
+	ireq6->rmt_addr = ipv6_hdr(skb)->saddr;
+	ireq6->loc_addr = ipv6_hdr(skb)->daddr;
 	if (ipv6_opt_accepted(sk, skb) ||
 	    np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo ||
 	    np->rxopt.bits.rxhlim || np->rxopt.bits.rxohlim) {
@@ -237,9 +237,9 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
 		struct flowi6 fl6;
 		memset(&fl6, 0, sizeof(fl6));
 		fl6.flowi6_proto = IPPROTO_TCP;
-		ipv6_addr_copy(&fl6.daddr, &ireq6->rmt_addr);
+		fl6.daddr = ireq6->rmt_addr;
 		final_p = fl6_update_dst(&fl6, np->opt, &final);
-		ipv6_addr_copy(&fl6.saddr, &ireq6->loc_addr);
+		fl6.saddr = ireq6->loc_addr;
 		fl6.flowi6_oif = sk->sk_bound_dev_if;
 		fl6.flowi6_mark = sk->sk_mark;
 		fl6.fl6_dport = inet_rsk(req)->rmt_port;
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 36131d122a6f..fd98dd010fcb 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -153,7 +153,7 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
 			flowlabel = fl6_sock_lookup(sk, fl6.flowlabel);
 			if (flowlabel == NULL)
 				return -EINVAL;
-			ipv6_addr_copy(&usin->sin6_addr, &flowlabel->dst);
+			usin->sin6_addr = flowlabel->dst;
 			fl6_sock_release(flowlabel);
 		}
 	}
@@ -195,7 +195,7 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
 		tp->write_seq = 0;
 	}
 
-	ipv6_addr_copy(&np->daddr, &usin->sin6_addr);
+	np->daddr = usin->sin6_addr;
 	np->flow_label = fl6.flowlabel;
 
 	/*
@@ -244,9 +244,8 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
 		saddr = &np->rcv_saddr;
 
 	fl6.flowi6_proto = IPPROTO_TCP;
-	ipv6_addr_copy(&fl6.daddr, &np->daddr);
-	ipv6_addr_copy(&fl6.saddr,
-		       (saddr ? saddr : &np->saddr));
+	fl6.daddr = np->daddr;
+	fl6.saddr = saddr ? *saddr : np->saddr;
 	fl6.flowi6_oif = sk->sk_bound_dev_if;
 	fl6.flowi6_mark = sk->sk_mark;
 	fl6.fl6_dport = usin->sin6_port;
@@ -264,11 +263,11 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
 
 	if (saddr == NULL) {
 		saddr = &fl6.saddr;
-		ipv6_addr_copy(&np->rcv_saddr, saddr);
+		np->rcv_saddr = *saddr;
 	}
 
 	/* set the source address */
-	ipv6_addr_copy(&np->saddr, saddr);
+	np->saddr = *saddr;
 	inet->inet_rcv_saddr = LOOPBACK4_IPV6;
 
 	sk->sk_gso_type = SKB_GSO_TCPV6;
@@ -398,8 +397,8 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 			 */
 			memset(&fl6, 0, sizeof(fl6));
 			fl6.flowi6_proto = IPPROTO_TCP;
-			ipv6_addr_copy(&fl6.daddr, &np->daddr);
-			ipv6_addr_copy(&fl6.saddr, &np->saddr);
+			fl6.daddr = np->daddr;
+			fl6.saddr = np->saddr;
 			fl6.flowi6_oif = sk->sk_bound_dev_if;
 			fl6.flowi6_mark = sk->sk_mark;
 			fl6.fl6_dport = inet->inet_dport;
@@ -489,8 +488,8 @@ static int tcp_v6_send_synack(struct sock *sk, struct request_sock *req,
 
 	memset(&fl6, 0, sizeof(fl6));
 	fl6.flowi6_proto = IPPROTO_TCP;
-	ipv6_addr_copy(&fl6.daddr, &treq->rmt_addr);
-	ipv6_addr_copy(&fl6.saddr, &treq->loc_addr);
+	fl6.daddr = treq->rmt_addr;
+	fl6.saddr = treq->loc_addr;
 	fl6.flowlabel = 0;
 	fl6.flowi6_oif = treq->iif;
 	fl6.flowi6_mark = sk->sk_mark;
@@ -512,7 +511,7 @@ static int tcp_v6_send_synack(struct sock *sk, struct request_sock *req,
 	if (skb) {
 		__tcp_v6_send_check(skb, &treq->loc_addr, &treq->rmt_addr);
 
-		ipv6_addr_copy(&fl6.daddr, &treq->rmt_addr);
+		fl6.daddr = treq->rmt_addr;
 		err = ip6_xmit(sk, skb, &fl6, opt, np->tclass);
 		err = net_xmit_eval(err);
 	}
@@ -617,8 +616,7 @@ static int tcp_v6_md5_do_add(struct sock *sk, const struct in6_addr *peer,
 			tp->md5sig_info->alloced6++;
 		}
 
-		ipv6_addr_copy(&tp->md5sig_info->keys6[tp->md5sig_info->entries6].addr,
-			       peer);
+		tp->md5sig_info->keys6[tp->md5sig_info->entries6].addr = *peer;
 		tp->md5sig_info->keys6[tp->md5sig_info->entries6].base.key = newkey;
 		tp->md5sig_info->keys6[tp->md5sig_info->entries6].base.keylen = newkeylen;
 
@@ -750,8 +748,8 @@ static int tcp_v6_md5_hash_pseudoheader(struct tcp_md5sig_pool *hp,
 
 	bp = &hp->md5_blk.ip6;
 	/* 1. TCP pseudo-header (RFC2460) */
-	ipv6_addr_copy(&bp->saddr, saddr);
-	ipv6_addr_copy(&bp->daddr, daddr);
+	bp->saddr = *saddr;
+	bp->daddr = *daddr;
 	bp->protocol = cpu_to_be32(IPPROTO_TCP);
 	bp->len = cpu_to_be32(nbytes);
 
@@ -1039,8 +1037,8 @@ static void tcp_v6_send_response(struct sk_buff *skb, u32 seq, u32 ack, u32 win,
 #endif
 
 	memset(&fl6, 0, sizeof(fl6));
-	ipv6_addr_copy(&fl6.daddr, &ipv6_hdr(skb)->saddr);
-	ipv6_addr_copy(&fl6.saddr, &ipv6_hdr(skb)->daddr);
+	fl6.daddr = ipv6_hdr(skb)->saddr;
+	fl6.saddr = ipv6_hdr(skb)->daddr;
 
 	buff->ip_summed = CHECKSUM_PARTIAL;
 	buff->csum = 0;
@@ -1250,8 +1248,8 @@ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
 	tcp_openreq_init(req, &tmp_opt, skb);
 
 	treq = inet6_rsk(req);
-	ipv6_addr_copy(&treq->rmt_addr, &ipv6_hdr(skb)->saddr);
-	ipv6_addr_copy(&treq->loc_addr, &ipv6_hdr(skb)->daddr);
+	treq->rmt_addr = ipv6_hdr(skb)->saddr;
+	treq->loc_addr = ipv6_hdr(skb)->daddr;
 	if (!want_cookie || tmp_opt.tstamp_ok)
 		TCP_ECN_create_request(req, tcp_hdr(skb));
 
@@ -1380,7 +1378,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
 
 		ipv6_addr_set_v4mapped(newinet->inet_saddr, &newnp->saddr);
 
-		ipv6_addr_copy(&newnp->rcv_saddr, &newnp->saddr);
+		newnp->rcv_saddr = newnp->saddr;
 
 		inet_csk(newsk)->icsk_af_ops = &ipv6_mapped;
 		newsk->sk_backlog_rcv = tcp_v4_do_rcv;
@@ -1444,9 +1442,9 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
 
 	memcpy(newnp, np, sizeof(struct ipv6_pinfo));
 
-	ipv6_addr_copy(&newnp->daddr, &treq->rmt_addr);
-	ipv6_addr_copy(&newnp->saddr, &treq->loc_addr);
-	ipv6_addr_copy(&newnp->rcv_saddr, &treq->loc_addr);
+	newnp->daddr = treq->rmt_addr;
+	newnp->saddr = treq->loc_addr;
+	newnp->rcv_saddr = treq->loc_addr;
 	newsk->sk_bound_dev_if = treq->iif;
 
 	/* Now IPv6 options...
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index ccfb0451b1c3..84ec9db86ee0 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -417,8 +417,7 @@ try_again:
 			ipv6_addr_set_v4mapped(ip_hdr(skb)->saddr,
 					       &sin6->sin6_addr);
 		else {
-			ipv6_addr_copy(&sin6->sin6_addr,
-				       &ipv6_hdr(skb)->saddr);
+			sin6->sin6_addr = ipv6_hdr(skb)->saddr;
 			if (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL)
 				sin6->sin6_scope_id = IP6CB(skb)->iif;
 		}
@@ -1115,11 +1114,11 @@ do_udp_sendmsg:
 
 	fl6.flowi6_proto = sk->sk_protocol;
 	if (!ipv6_addr_any(daddr))
-		ipv6_addr_copy(&fl6.daddr, daddr);
+		fl6.daddr = *daddr;
 	else
 		fl6.daddr.s6_addr[15] = 0x1; /* :: means loopback (BSD'ism) */
 	if (ipv6_addr_any(&fl6.saddr) && !ipv6_addr_any(&np->saddr))
-		ipv6_addr_copy(&fl6.saddr, &np->saddr);
+		fl6.saddr = np->saddr;
 	fl6.fl6_sport = inet->inet_sport;
 
 	final_p = fl6_update_dst(&fl6, opt, &final);
diff --git a/net/ipv6/xfrm6_mode_beet.c b/net/ipv6/xfrm6_mode_beet.c
index 3437d7d4eed6..a81ce9450750 100644
--- a/net/ipv6/xfrm6_mode_beet.c
+++ b/net/ipv6/xfrm6_mode_beet.c
@@ -72,8 +72,8 @@ static int xfrm6_beet_output(struct xfrm_state *x, struct sk_buff *skb)
 		top_iph->nexthdr = IPPROTO_BEETPH;
 	}
 
-	ipv6_addr_copy(&top_iph->saddr, (struct in6_addr *)&x->props.saddr);
-	ipv6_addr_copy(&top_iph->daddr, (struct in6_addr *)&x->id.daddr);
+	top_iph->saddr = *(struct in6_addr *)&x->props.saddr;
+	top_iph->daddr = *(struct in6_addr *)&x->id.daddr;
 	return 0;
 }
 
@@ -99,8 +99,8 @@ static int xfrm6_beet_input(struct xfrm_state *x, struct sk_buff *skb)
 
 	ip6h = ipv6_hdr(skb);
 	ip6h->payload_len = htons(skb->len - size);
-	ipv6_addr_copy(&ip6h->daddr, (struct in6_addr *) &x->sel.daddr.a6);
-	ipv6_addr_copy(&ip6h->saddr, (struct in6_addr *) &x->sel.saddr.a6);
+	ip6h->daddr = *(struct in6_addr *)&x->sel.daddr.a6;
+	ip6h->saddr = *(struct in6_addr *)&x->sel.saddr.a6;
 	err = 0;
 out:
 	return err;
diff --git a/net/ipv6/xfrm6_mode_tunnel.c b/net/ipv6/xfrm6_mode_tunnel.c
index 4d6edff0498f..261e6e6f487e 100644
--- a/net/ipv6/xfrm6_mode_tunnel.c
+++ b/net/ipv6/xfrm6_mode_tunnel.c
@@ -55,8 +55,8 @@ static int xfrm6_mode_tunnel_output(struct xfrm_state *x, struct sk_buff *skb)
 		dsfield &= ~INET_ECN_MASK;
 	ipv6_change_dsfield(top_iph, 0, dsfield);
 	top_iph->hop_limit = ip6_dst_hoplimit(dst->child);
-	ipv6_addr_copy(&top_iph->saddr, (const struct in6_addr *)&x->props.saddr);
-	ipv6_addr_copy(&top_iph->daddr, (const struct in6_addr *)&x->id.daddr);
+	top_iph->saddr = *(struct in6_addr *)&x->props.saddr;
+	top_iph->daddr = *(struct in6_addr *)&x->id.daddr;
 	return 0;
 }
 
diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c
index faae41737fca..4eeff89c1aaa 100644
--- a/net/ipv6/xfrm6_output.c
+++ b/net/ipv6/xfrm6_output.c
@@ -49,7 +49,7 @@ static void xfrm6_local_rxpmtu(struct sk_buff *skb, u32 mtu)
 	struct sock *sk = skb->sk;
 
 	fl6.flowi6_oif = sk->sk_bound_dev_if;
-	ipv6_addr_copy(&fl6.daddr, &ipv6_hdr(skb)->daddr);
+	fl6.daddr = ipv6_hdr(skb)->daddr;
 
 	ipv6_local_rxpmtu(sk, &fl6, mtu);
 }
@@ -60,7 +60,7 @@ static void xfrm6_local_error(struct sk_buff *skb, u32 mtu)
 	struct sock *sk = skb->sk;
 
 	fl6.fl6_dport = inet_sk(sk)->inet_dport;
-	ipv6_addr_copy(&fl6.daddr, &ipv6_hdr(skb)->daddr);
+	fl6.daddr = ipv6_hdr(skb)->daddr;
 
 	ipv6_local_error(sk, EMSGSIZE, &fl6, mtu);
 }
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index d879f7efbd10..8ea65e032733 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -132,8 +132,8 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
 	memset(fl6, 0, sizeof(struct flowi6));
 	fl6->flowi6_mark = skb->mark;
 
-	ipv6_addr_copy(&fl6->daddr, reverse ? &hdr->saddr : &hdr->daddr);
-	ipv6_addr_copy(&fl6->saddr, reverse ? &hdr->daddr : &hdr->saddr);
+	fl6->daddr = reverse ? hdr->saddr : hdr->daddr;
+	fl6->saddr = reverse ? hdr->daddr : hdr->saddr;
 
 	while (nh + offset + 1 < skb->data ||
 	       pskb_may_pull(skb, nh + offset + 1 - skb->data)) {
diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c
index f2d72b8a3faa..3f2f7c4ab721 100644
--- a/net/ipv6/xfrm6_state.c
+++ b/net/ipv6/xfrm6_state.c
@@ -27,8 +27,8 @@ __xfrm6_init_tempsel(struct xfrm_selector *sel, const struct flowi *fl)
 
 	/* Initialize temporary selector matching only
 	 * to current session. */
-	ipv6_addr_copy((struct in6_addr *)&sel->daddr, &fl6->daddr);
-	ipv6_addr_copy((struct in6_addr *)&sel->saddr, &fl6->saddr);
+	*(struct in6_addr *)&sel->daddr = fl6->daddr;
+	*(struct in6_addr *)&sel->saddr = fl6->saddr;
 	sel->dport = xfrm_flowi_dport(fl, &fl6->uli);
 	sel->dport_mask = htons(0xffff);
 	sel->sport = xfrm_flowi_sport(fl, &fl6->uli);
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 1e733e9073d0..bfc0bef170cb 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -712,7 +712,7 @@ static unsigned int pfkey_sockaddr_fill(const xfrm_address_t *xaddr, __be16 port
 		sin6->sin6_family = AF_INET6;
 		sin6->sin6_port = port;
 		sin6->sin6_flowinfo = 0;
-		ipv6_addr_copy(&sin6->sin6_addr, (const struct in6_addr *)xaddr->a6);
+		sin6->sin6_addr = *(struct in6_addr *)xaddr->a6;
 		sin6->sin6_scope_id = 0;
 		return 128;
 	    }
diff --git a/net/netfilter/ipset/ip_set_hash_ip.c b/net/netfilter/ipset/ip_set_hash_ip.c
index f2d576e6b769..4015fcaf87bc 100644
--- a/net/netfilter/ipset/ip_set_hash_ip.c
+++ b/net/netfilter/ipset/ip_set_hash_ip.c
@@ -241,7 +241,7 @@ hash_ip6_data_isnull(const struct hash_ip6_elem *elem)
 static inline void
 hash_ip6_data_copy(struct hash_ip6_elem *dst, const struct hash_ip6_elem *src)
 {
-	ipv6_addr_copy(&dst->ip.in6, &src->ip.in6);
+	dst->ip.in6 = src->ip.in6;
 }
 
 static inline void
diff --git a/net/netfilter/ipset/ip_set_hash_net.c b/net/netfilter/ipset/ip_set_hash_net.c
index 60d016541c58..28988196775e 100644
--- a/net/netfilter/ipset/ip_set_hash_net.c
+++ b/net/netfilter/ipset/ip_set_hash_net.c
@@ -267,7 +267,7 @@ static inline void
 hash_net6_data_copy(struct hash_net6_elem *dst,
 		    const struct hash_net6_elem *src)
 {
-	ipv6_addr_copy(&dst->ip.in6, &src->ip.in6);
+	dst->ip.in6 = src->ip.in6;
 	dst->cidr = src->cidr;
 }
 
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 093cc327020f..611c3359b94d 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -983,7 +983,7 @@ static int ip_vs_out_icmp_v6(struct sk_buff *skb, int *related,
 	if (!cp)
 		return NF_ACCEPT;
 
-	ipv6_addr_copy(&snet.in6, &iph->saddr);
+	snet.in6 = iph->saddr;
 	return handle_response_icmp(AF_INET6, skb, &snet, cih->nexthdr, cp,
 				    pp, offset, sizeof(struct ipv6hdr));
 }
diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
index 3cdd479f9b5d..bcf5563e4837 100644
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c
@@ -603,9 +603,9 @@ sloop:
 #ifdef CONFIG_IP_VS_IPV6
 	if (cp->af == AF_INET6) {
 		p += sizeof(struct ip_vs_sync_v6);
-		ipv6_addr_copy(&s->v6.caddr, &cp->caddr.in6);
-		ipv6_addr_copy(&s->v6.vaddr, &cp->vaddr.in6);
-		ipv6_addr_copy(&s->v6.daddr, &cp->daddr.in6);
+		s->v6.caddr = cp->caddr.in6;
+		s->v6.vaddr = cp->vaddr.in6;
+		s->v6.daddr = cp->daddr.in6;
 	} else
 #endif
 	{
diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index aa2d7206ee8a..38a576d05b4b 100644
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -235,7 +235,7 @@ __ip_vs_route_output_v6(struct net *net, struct in6_addr *daddr,
 			goto out_err;
 		}
 	}
-	ipv6_addr_copy(ret_saddr, &fl6.saddr);
+	*ret_saddr = fl6.saddr;
 	return dst;
 
 out_err:
@@ -279,7 +279,7 @@ __ip_vs_get_out_rt_v6(struct sk_buff *skb, struct ip_vs_dest *dest,
 				  atomic_read(&rt->dst.__refcnt));
 		}
 		if (ret_saddr)
-			ipv6_addr_copy(ret_saddr, &dest->dst_saddr.in6);
+			*ret_saddr = dest->dst_saddr.in6;
 		spin_unlock(&dest->dst_lock);
 	} else {
 		dst = __ip_vs_route_output_v6(net, daddr, ret_saddr, do_xfrm);
@@ -705,7 +705,7 @@ ip_vs_nat_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,
 	/* mangle the packet */
 	if (pp->dnat_handler && !pp->dnat_handler(skb, pp, cp))
 		goto tx_error;
-	ipv6_addr_copy(&ipv6_hdr(skb)->daddr, &cp->daddr.in6);
+	ipv6_hdr(skb)->daddr = cp->daddr.in6;
 
 	if (!local || !skb->dev) {
 		/* drop the old route when skb is not shared */
@@ -967,8 +967,8 @@ ip_vs_tunnel_xmit_v6(struct sk_buff *skb, struct ip_vs_conn *cp,
 	be16_add_cpu(&iph->payload_len, sizeof(*old_iph));
 	iph->priority		=	old_iph->priority;
 	memset(&iph->flow_lbl, 0, sizeof(iph->flow_lbl));
-	ipv6_addr_copy(&iph->daddr, &cp->daddr.in6);
-	ipv6_addr_copy(&iph->saddr, &saddr);
+	iph->daddr = cp->daddr.in6;
+	iph->saddr = saddr;
 	iph->hop_limit		=	old_iph->hop_limit;
 
 	/* Another hack: avoid icmp_send in ip_fragment */
diff --git a/net/netfilter/nf_conntrack_h323_main.c b/net/netfilter/nf_conntrack_h323_main.c
index f03c2d4539f6..f9368f33e7af 100644
--- a/net/netfilter/nf_conntrack_h323_main.c
+++ b/net/netfilter/nf_conntrack_h323_main.c
@@ -750,10 +750,10 @@ static int callforward_do_filter(const union nf_inet_addr *src,
 		struct rt6_info *rt1, *rt2;
 
 		memset(&fl1, 0, sizeof(fl1));
-		ipv6_addr_copy(&fl1.daddr, &src->in6);
+		fl1.daddr = src->in6;
 
 		memset(&fl2, 0, sizeof(fl2));
-		ipv6_addr_copy(&fl2.daddr, &dst->in6);
+		fl2.daddr = dst->in6;
 		if (!afinfo->route(&init_net, (struct dst_entry **)&rt1,
 				   flowi6_to_flowi(&fl1), false)) {
 			if (!afinfo->route(&init_net, (struct dst_entry **)&rt2,
diff --git a/net/netfilter/xt_TCPMSS.c b/net/netfilter/xt_TCPMSS.c
index 9e63b43faeed..3ecade3966d5 100644
--- a/net/netfilter/xt_TCPMSS.c
+++ b/net/netfilter/xt_TCPMSS.c
@@ -161,7 +161,7 @@ static u_int32_t tcpmss_reverse_mtu(const struct sk_buff *skb,
 		struct flowi6 *fl6 = &fl.u.ip6;
 
 		memset(fl6, 0, sizeof(*fl6));
-		ipv6_addr_copy(&fl6->daddr, &ipv6_hdr(skb)->saddr);
+		fl6->daddr = ipv6_hdr(skb)->saddr;
 	}
 	rcu_read_lock();
 	ai = nf_get_afinfo(family);
diff --git a/net/netfilter/xt_addrtype.c b/net/netfilter/xt_addrtype.c
index b77d383cec78..c047de2046ad 100644
--- a/net/netfilter/xt_addrtype.c
+++ b/net/netfilter/xt_addrtype.c
@@ -42,7 +42,7 @@ static u32 match_lookup_rt6(struct net *net, const struct net_device *dev,
 	int route_err;
 
 	memset(&flow, 0, sizeof(flow));
-	ipv6_addr_copy(&flow.daddr, addr);
+	flow.daddr = *addr;
 	if (dev)
 		flow.flowi6_oif = dev->ifindex;
 
diff --git a/net/netlabel/netlabel_kapi.c b/net/netlabel/netlabel_kapi.c
index 9c24de10a657..8ed67dccf11d 100644
--- a/net/netlabel/netlabel_kapi.c
+++ b/net/netlabel/netlabel_kapi.c
@@ -155,12 +155,12 @@ int netlbl_cfg_unlbl_map_add(const char *domain,
 			if (map6 == NULL)
 				goto cfg_unlbl_map_add_failure;
 			map6->type = NETLBL_NLTYPE_UNLABELED;
-			ipv6_addr_copy(&map6->list.addr, addr6);
+			map6->list.addr = *addr6;
 			map6->list.addr.s6_addr32[0] &= mask6->s6_addr32[0];
 			map6->list.addr.s6_addr32[1] &= mask6->s6_addr32[1];
 			map6->list.addr.s6_addr32[2] &= mask6->s6_addr32[2];
 			map6->list.addr.s6_addr32[3] &= mask6->s6_addr32[3];
-			ipv6_addr_copy(&map6->list.mask, mask6);
+			map6->list.mask = *mask6;
 			map6->list.valid = 1;
 			ret_val = netlbl_af4list_add(&map4->list,
 						     &addrmap->list4);
diff --git a/net/netlabel/netlabel_mgmt.c b/net/netlabel/netlabel_mgmt.c
index bfa555869775..9879300beefd 100644
--- a/net/netlabel/netlabel_mgmt.c
+++ b/net/netlabel/netlabel_mgmt.c
@@ -216,12 +216,12 @@ static int netlbl_mgmt_add_common(struct genl_info *info,
 			ret_val = -ENOMEM;
 			goto add_failure;
 		}
-		ipv6_addr_copy(&map->list.addr, addr);
+		map->list.addr = *addr;
 		map->list.addr.s6_addr32[0] &= mask->s6_addr32[0];
 		map->list.addr.s6_addr32[1] &= mask->s6_addr32[1];
 		map->list.addr.s6_addr32[2] &= mask->s6_addr32[2];
 		map->list.addr.s6_addr32[3] &= mask->s6_addr32[3];
-		ipv6_addr_copy(&map->list.mask, mask);
+		map->list.mask = *mask;
 		map->list.valid = 1;
 		map->type = entry->type;
 
diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index e251c2c88521..049ccd2447d7 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -300,12 +300,12 @@ static int netlbl_unlhsh_add_addr6(struct netlbl_unlhsh_iface *iface,
 	if (entry == NULL)
 		return -ENOMEM;
 
-	ipv6_addr_copy(&entry->list.addr, addr);
+	entry->list.addr = *addr;
 	entry->list.addr.s6_addr32[0] &= mask->s6_addr32[0];
 	entry->list.addr.s6_addr32[1] &= mask->s6_addr32[1];
 	entry->list.addr.s6_addr32[2] &= mask->s6_addr32[2];
 	entry->list.addr.s6_addr32[3] &= mask->s6_addr32[3];
-	ipv6_addr_copy(&entry->list.mask, mask);
+	entry->list.mask = *mask;
 	entry->list.valid = 1;
 	entry->secid = secid;
 
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 810427833bcd..91f479121c55 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -107,7 +107,7 @@ static int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
 		if (addr) {
 			addr->a.v6.sin6_family = AF_INET6;
 			addr->a.v6.sin6_port = 0;
-			ipv6_addr_copy(&addr->a.v6.sin6_addr, &ifa->addr);
+			addr->a.v6.sin6_addr = ifa->addr;
 			addr->a.v6.sin6_scope_id = ifa->idev->dev->ifindex;
 			addr->valid = 1;
 			spin_lock_bh(&sctp_local_addr_lock);
@@ -219,8 +219,8 @@ static int sctp_v6_xmit(struct sk_buff *skb, struct sctp_transport *transport)
 	/* Fill in the dest address from the route entry passed with the skb
 	 * and the source address from the transport.
 	 */
-	ipv6_addr_copy(&fl6.daddr, &transport->ipaddr.v6.sin6_addr);
-	ipv6_addr_copy(&fl6.saddr, &transport->saddr.v6.sin6_addr);
+	fl6.daddr = transport->ipaddr.v6.sin6_addr;
+	fl6.saddr = transport->saddr.v6.sin6_addr;
 
 	fl6.flowlabel = np->flow_label;
 	IP6_ECN_flow_xmit(sk, fl6.flowlabel);
@@ -231,7 +231,7 @@ static int sctp_v6_xmit(struct sk_buff *skb, struct sctp_transport *transport)
 
 	if (np->opt && np->opt->srcrt) {
 		struct rt0_hdr *rt0 = (struct rt0_hdr *) np->opt->srcrt;
-		ipv6_addr_copy(&fl6.daddr, rt0->addr);
+		fl6.daddr = *rt0->addr;
 	}
 
 	SCTP_DEBUG_PRINTK("%s: skb:%p, len:%d, src:%pI6 dst:%pI6\n",
@@ -265,7 +265,7 @@ static void sctp_v6_get_dst(struct sctp_transport *t, union sctp_addr *saddr,
 	sctp_scope_t scope;
 
 	memset(fl6, 0, sizeof(struct flowi6));
-	ipv6_addr_copy(&fl6->daddr, &daddr->v6.sin6_addr);
+	fl6->daddr = daddr->v6.sin6_addr;
 	fl6->fl6_dport = daddr->v6.sin6_port;
 	fl6->flowi6_proto = IPPROTO_SCTP;
 	if (ipv6_addr_type(&daddr->v6.sin6_addr) & IPV6_ADDR_LINKLOCAL)
@@ -277,7 +277,7 @@ static void sctp_v6_get_dst(struct sctp_transport *t, union sctp_addr *saddr,
 		fl6->fl6_sport = htons(asoc->base.bind_addr.port);
 
 	if (saddr) {
-		ipv6_addr_copy(&fl6->saddr, &saddr->v6.sin6_addr);
+		fl6->saddr = saddr->v6.sin6_addr;
 		fl6->fl6_sport = saddr->v6.sin6_port;
 		SCTP_DEBUG_PRINTK("SRC=%pI6 - ", &fl6->saddr);
 	}
@@ -334,7 +334,7 @@ static void sctp_v6_get_dst(struct sctp_transport *t, union sctp_addr *saddr,
 	}
 	rcu_read_unlock();
 	if (baddr) {
-		ipv6_addr_copy(&fl6->saddr, &baddr->v6.sin6_addr);
+		fl6->saddr = baddr->v6.sin6_addr;
 		fl6->fl6_sport = baddr->v6.sin6_port;
 		dst = ip6_dst_lookup_flow(sk, fl6, NULL, false);
 	}
@@ -375,7 +375,7 @@ static void sctp_v6_get_saddr(struct sctp_sock *sk,
 
 	if (t->dst) {
 		saddr->v6.sin6_family = AF_INET6;
-		ipv6_addr_copy(&saddr->v6.sin6_addr, &fl6->saddr);
+		saddr->v6.sin6_addr = fl6->saddr;
 	}
 }
 
@@ -400,7 +400,7 @@ static void sctp_v6_copy_addrlist(struct list_head *addrlist,
 		if (addr) {
 			addr->a.v6.sin6_family = AF_INET6;
 			addr->a.v6.sin6_port = 0;
-			ipv6_addr_copy(&addr->a.v6.sin6_addr, &ifp->addr);
+			addr->a.v6.sin6_addr = ifp->addr;
 			addr->a.v6.sin6_scope_id = dev->ifindex;
 			addr->valid = 1;
 			INIT_LIST_HEAD(&addr->list);
@@ -416,7 +416,6 @@ static void sctp_v6_copy_addrlist(struct list_head *addrlist,
 static void sctp_v6_from_skb(union sctp_addr *addr,struct sk_buff *skb,
 			     int is_saddr)
 {
-	void *from;
 	__be16 *port;
 	struct sctphdr *sh;
 
@@ -428,12 +427,11 @@ static void sctp_v6_from_skb(union sctp_addr *addr,struct sk_buff *skb,
 	sh = sctp_hdr(skb);
 	if (is_saddr) {
 		*port  = sh->source;
-		from = &ipv6_hdr(skb)->saddr;
+		addr->v6.sin6_addr = ipv6_hdr(skb)->saddr;
 	} else {
 		*port = sh->dest;
-		from = &ipv6_hdr(skb)->daddr;
+		addr->v6.sin6_addr = ipv6_hdr(skb)->daddr;
 	}
-	ipv6_addr_copy(&addr->v6.sin6_addr, from);
 }
 
 /* Initialize an sctp_addr from a socket. */
@@ -441,7 +439,7 @@ static void sctp_v6_from_sk(union sctp_addr *addr, struct sock *sk)
 {
 	addr->v6.sin6_family = AF_INET6;
 	addr->v6.sin6_port = 0;
-	ipv6_addr_copy(&addr->v6.sin6_addr, &inet6_sk(sk)->rcv_saddr);
+	addr->v6.sin6_addr = inet6_sk(sk)->rcv_saddr;
 }
 
 /* Initialize sk->sk_rcv_saddr from sctp_addr. */
@@ -454,7 +452,7 @@ static void sctp_v6_to_sk_saddr(union sctp_addr *addr, struct sock *sk)
 		inet6_sk(sk)->rcv_saddr.s6_addr32[3] =
 			addr->v4.sin_addr.s_addr;
 	} else {
-		ipv6_addr_copy(&inet6_sk(sk)->rcv_saddr, &addr->v6.sin6_addr);
+		inet6_sk(sk)->rcv_saddr = addr->v6.sin6_addr;
 	}
 }
 
@@ -467,7 +465,7 @@ static void sctp_v6_to_sk_daddr(union sctp_addr *addr, struct sock *sk)
 		inet6_sk(sk)->daddr.s6_addr32[2] = htonl(0x0000ffff);
 		inet6_sk(sk)->daddr.s6_addr32[3] = addr->v4.sin_addr.s_addr;
 	} else {
-		ipv6_addr_copy(&inet6_sk(sk)->daddr, &addr->v6.sin6_addr);
+		inet6_sk(sk)->daddr = addr->v6.sin6_addr;
 	}
 }
 
@@ -479,7 +477,7 @@ static void sctp_v6_from_addr_param(union sctp_addr *addr,
 	addr->v6.sin6_family = AF_INET6;
 	addr->v6.sin6_port = port;
 	addr->v6.sin6_flowinfo = 0; /* BUG */
-	ipv6_addr_copy(&addr->v6.sin6_addr, &param->v6.addr);
+	addr->v6.sin6_addr = param->v6.addr;
 	addr->v6.sin6_scope_id = iif;
 }
 
@@ -493,7 +491,7 @@ static int sctp_v6_to_addr_param(const union sctp_addr *addr,
 
 	param->v6.param_hdr.type = SCTP_PARAM_IPV6_ADDRESS;
 	param->v6.param_hdr.length = htons(length);
-	ipv6_addr_copy(&param->v6.addr, &addr->v6.sin6_addr);
+	param->v6.addr = addr->v6.sin6_addr;
 
 	return length;
 }
@@ -504,7 +502,7 @@ static void sctp_v6_to_addr(union sctp_addr *addr, struct in6_addr *saddr,
 {
 	addr->sa.sa_family = AF_INET6;
 	addr->v6.sin6_port = port;
-	ipv6_addr_copy(&addr->v6.sin6_addr, saddr);
+	addr->v6.sin6_addr = *saddr;
 }
 
 /* Compare addresses exactly.
@@ -759,7 +757,7 @@ static void sctp_inet6_event_msgname(struct sctp_ulpevent *event,
 		}
 
 		sin6from = &asoc->peer.primary_addr.v6;
-		ipv6_addr_copy(&sin6->sin6_addr, &sin6from->sin6_addr);
+		sin6->sin6_addr = sin6from->sin6_addr;
 		if (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL)
 			sin6->sin6_scope_id = sin6from->sin6_scope_id;
 	}
@@ -787,7 +785,7 @@ static void sctp_inet6_skb_msgname(struct sk_buff *skb, char *msgname,
 		}
 
 		/* Otherwise, just copy the v6 address. */
-		ipv6_addr_copy(&sin6->sin6_addr, &ipv6_hdr(skb)->saddr);
+		sin6->sin6_addr = ipv6_hdr(skb)->saddr;
 		if (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL) {
 			struct sctp_ulpevent *ev = sctp_skb2event(skb);
 			sin6->sin6_scope_id = ev->iif;
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 13bf5fcdbff1..d56c07a3d435 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -804,7 +804,7 @@ static int sctp_send_asconf_del_ip(struct sock		*sk,
 				struct sockaddr_in6 *sin6;
 
 				sin6 = (struct sockaddr_in6 *)addrs;
-				ipv6_addr_copy(&asoc->asconf_addr_del_pending->v6.sin6_addr, &sin6->sin6_addr);
+				asoc->asconf_addr_del_pending->v6.sin6_addr = sin6->sin6_addr;
 			}
 			SCTP_DEBUG_PRINTK_IPADDR("send_asconf_del_ip: keep the last address asoc: %p ",
 			    " at %p\n", asoc, asoc->asconf_addr_del_pending,
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index ce136323da8b..fe258fc37f50 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -134,7 +134,7 @@ static void ip_map_init(struct cache_head *cnew, struct cache_head *citem)
 	struct ip_map *item = container_of(citem, struct ip_map, h);
 
 	strcpy(new->m_class, item->m_class);
-	ipv6_addr_copy(&new->m_addr, &item->m_addr);
+	new->m_addr = item->m_addr;
 }
 static void update(struct cache_head *cnew, struct cache_head *citem)
 {
@@ -274,7 +274,7 @@ static int ip_map_show(struct seq_file *m,
 	}
 	im = container_of(h, struct ip_map, h);
 	/* class addr domain */
-	ipv6_addr_copy(&addr, &im->m_addr);
+	addr = im->m_addr;
 
 	if (test_bit(CACHE_VALID, &h->flags) &&
 	    !test_bit(CACHE_NEGATIVE, &h->flags))
@@ -297,7 +297,7 @@ static struct ip_map *__ip_map_lookup(struct cache_detail *cd, char *class,
 	struct cache_head *ch;
 
 	strcpy(ip.m_class, class);
-	ipv6_addr_copy(&ip.m_addr, addr);
+	ip.m_addr = *addr;
 	ch = sunrpc_cache_lookup(cd, &ip.h,
 				 hash_str(class, IP_HASHBITS) ^
 				 hash_ip6(*addr));
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 71bed1c1c77a..4653286fcc9e 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -157,7 +157,7 @@ static void svc_set_cmsg_data(struct svc_rqst *rqstp, struct cmsghdr *cmh)
 			cmh->cmsg_level = SOL_IPV6;
 			cmh->cmsg_type = IPV6_PKTINFO;
 			pki->ipi6_ifindex = daddr->sin6_scope_id;
-			ipv6_addr_copy(&pki->ipi6_addr,	&daddr->sin6_addr);
+			pki->ipi6_addr = daddr->sin6_addr;
 			cmh->cmsg_len = CMSG_LEN(sizeof(*pki));
 		}
 		break;
@@ -523,7 +523,7 @@ static int svc_udp_get_dest_address6(struct svc_rqst *rqstp,
 		return 0;
 
 	daddr->sin6_family = AF_INET6;
-	ipv6_addr_copy(&daddr->sin6_addr, &pki->ipi6_addr);
+	daddr->sin6_addr = pki->ipi6_addr;
 	daddr->sin6_scope_id = pki->ipi6_ifindex;
 	return 1;
 }
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 9414b9c5b1e4..5b228f97d4b3 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1035,16 +1035,12 @@ static struct xfrm_state *__find_acq_core(struct net *net, struct xfrm_mark *m,
 			break;
 
 		case AF_INET6:
-			ipv6_addr_copy((struct in6_addr *)x->sel.daddr.a6,
-				       (const struct in6_addr *)daddr);
-			ipv6_addr_copy((struct in6_addr *)x->sel.saddr.a6,
-				       (const struct in6_addr *)saddr);
+			*(struct in6_addr *)x->sel.daddr.a6 = *(struct in6_addr *)daddr;
+			*(struct in6_addr *)x->sel.saddr.a6 = *(struct in6_addr *)saddr;
 			x->sel.prefixlen_d = 128;
 			x->sel.prefixlen_s = 128;
-			ipv6_addr_copy((struct in6_addr *)x->props.saddr.a6,
-				       (const struct in6_addr *)saddr);
-			ipv6_addr_copy((struct in6_addr *)x->id.daddr.a6,
-				       (const struct in6_addr *)daddr);
+			*(struct in6_addr *)x->props.saddr.a6 = *(struct in6_addr *)saddr;
+			*(struct in6_addr *)x->id.daddr.a6 = *(struct in6_addr *)daddr;
 			break;
 		}
 
diff --git a/security/lsm_audit.c b/security/lsm_audit.c
index 893af8a2fa1e..199616bb68d3 100644
--- a/security/lsm_audit.c
+++ b/security/lsm_audit.c
@@ -118,8 +118,8 @@ int ipv6_skb_to_auditdata(struct sk_buff *skb,
 	ip6 = ipv6_hdr(skb);
 	if (ip6 == NULL)
 		return -EINVAL;
-	ipv6_addr_copy(&ad->u.net.v6info.saddr, &ip6->saddr);
-	ipv6_addr_copy(&ad->u.net.v6info.daddr, &ip6->daddr);
+	ad->u.net.v6info.saddr = ip6->saddr;
+	ad->u.net.v6info.daddr = ip6->daddr;
 	ret = 0;
 	/* IPv6 can have several extension header before the Transport header
 	 * skip them */
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 1126c10a5e82..7e6c2564e741 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -3567,8 +3567,8 @@ static int selinux_parse_skb_ipv6(struct sk_buff *skb,
 	if (ip6 == NULL)
 		goto out;
 
-	ipv6_addr_copy(&ad->u.net.v6info.saddr, &ip6->saddr);
-	ipv6_addr_copy(&ad->u.net.v6info.daddr, &ip6->daddr);
+	ad->u.net.v6info.saddr = ip6->saddr;
+	ad->u.net.v6info.daddr = ip6->daddr;
 	ret = 0;
 
 	nexthdr = ip6->nexthdr;
@@ -3871,7 +3871,7 @@ static int selinux_socket_bind(struct socket *sock, struct sockaddr *address, in
 		if (family == PF_INET)
 			ad.u.net.v4info.saddr = addr4->sin_addr.s_addr;
 		else
-			ipv6_addr_copy(&ad.u.net.v6info.saddr, &addr6->sin6_addr);
+			ad.u.net.v6info.saddr = addr6->sin6_addr;
 
 		err = avc_has_perm(sksec->sid, sid,
 				   sksec->sclass, node_perm, &ad);
diff --git a/security/selinux/netnode.c b/security/selinux/netnode.c
index 3bf46abaa688..86365857c088 100644
--- a/security/selinux/netnode.c
+++ b/security/selinux/netnode.c
@@ -220,7 +220,7 @@ static int sel_netnode_sid_slow(void *addr, u16 family, u32 *sid)
 	case PF_INET6:
 		ret = security_node_sid(PF_INET6,
 					addr, sizeof(struct in6_addr), sid);
-		ipv6_addr_copy(&new->nsec.addr.ipv6, addr);
+		new->nsec.addr.ipv6 = *(struct in6_addr *)addr;
 		break;
 	default:
 		BUG();
-- 
cgit v1.2.3


From 898f73585bbe4bdbb471636ecdede071f7473e51 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Thu, 1 Dec 2011 13:28:34 -0500
Subject: dccp: Evaluate ip_hdr() only once in dccp_v4_route_skb().

This also works around a bogus gcc warning generated by an
upcoming patch from Eric Dumazet that rearranges the layout
of struct flowi4.

Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/dccp/ipv4.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'net/dccp')

diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 3f4e5414c8e5..1c67fe8ff90d 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -474,10 +474,11 @@ static struct dst_entry* dccp_v4_route_skb(struct net *net, struct sock *sk,
 					   struct sk_buff *skb)
 {
 	struct rtable *rt;
+	const struct iphdr *iph = ip_hdr(skb);
 	struct flowi4 fl4 = {
 		.flowi4_oif = skb_rtable(skb)->rt_iif,
-		.daddr = ip_hdr(skb)->saddr,
-		.saddr = ip_hdr(skb)->daddr,
+		.daddr = iph->saddr,
+		.saddr = iph->daddr,
 		.flowi4_tos = RT_CONN_FLAGS(sk),
 		.flowi4_proto = sk->sk_protocol,
 		.fl4_sport = dccp_hdr(skb)->dccph_dport,
-- 
cgit v1.2.3


From d984e6197ecd2babc1537f42dc1e676133005cda Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Thu, 1 Dec 2011 14:45:49 -0500
Subject: dccp: Fix compile warning in probe code.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Commit 1386be55e32a3c5d8ef4a2b243c530a7b664c02c ("dccp: fix
auto-loading of dccp(_probe)") fixed a bug but created a new
compiler warning:

net/dccp/probe.c: In function ‘dccpprobe_init’:
net/dccp/probe.c:166:2: warning: the omitted middle operand in ?: will always be ‘true’, suggest explicit middle operand [-Wparentheses]

try_then_request_module() is built for situations where the
"existence" test is some lookup function that returns a non-NULL
object on success, and with a reference count of some kind held.

Here we're looking for a success return of zero from the jprobe
registry.

Instead of fighting the way try_then_request_module() works, simply
open code what we want to happen in a local helper function.

Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/dccp/probe.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'net/dccp')

diff --git a/net/dccp/probe.c b/net/dccp/probe.c
index 33d0e6297c21..0a8d6ebd9b45 100644
--- a/net/dccp/probe.c
+++ b/net/dccp/probe.c
@@ -152,6 +152,17 @@ static const struct file_operations dccpprobe_fops = {
 	.llseek  = noop_llseek,
 };
 
+static __init int setup_jprobe(void)
+{
+	int ret = register_jprobe(&dccp_send_probe);
+
+	if (ret) {
+		request_module("dccp");
+		ret = register_jprobe(&dccp_send_probe);
+	}
+	return ret;
+}
+
 static __init int dccpprobe_init(void)
 {
 	int ret = -ENOMEM;
@@ -163,8 +174,7 @@ static __init int dccpprobe_init(void)
 	if (!proc_net_fops_create(&init_net, procname, S_IRUSR, &dccpprobe_fops))
 		goto err0;
 
-	try_then_request_module((ret = register_jprobe(&dccp_send_probe)) == 0,
-				"dccp");
+	ret = setup_jprobe();
 	if (ret)
 		goto err1;
 
-- 
cgit v1.2.3


From 7f1fb60c4fc9fb29fbb406ac8c4cfb4e59e168d6 Mon Sep 17 00:00:00 2001
From: Pavel Emelyanov <xemul@parallels.com>
Date: Tue, 6 Dec 2011 07:56:43 +0000
Subject: inet_diag: Partly rename inet_ to sock_

The ultimate goal is to get the sock_diag module, that works in
family+protocol terms. Currently this is suitable to do on the
inet_diag basis, so rename parts of the code. It will be moved
to sock_diag.c later.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/linux/netlink.h  |  4 +++-
 net/dccp/diag.c          |  2 +-
 net/ipv4/inet_diag.c     | 33 +++++++++++++++++++--------------
 net/ipv4/tcp_diag.c      |  2 +-
 security/selinux/hooks.c |  2 +-
 5 files changed, 25 insertions(+), 18 deletions(-)

(limited to 'net/dccp')

diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 8374d2967362..52e48959cfa1 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -8,7 +8,7 @@
 #define NETLINK_UNUSED		1	/* Unused number				*/
 #define NETLINK_USERSOCK	2	/* Reserved for user mode socket protocols 	*/
 #define NETLINK_FIREWALL	3	/* Firewalling hook				*/
-#define NETLINK_INET_DIAG	4	/* INET socket monitoring			*/
+#define NETLINK_SOCK_DIAG	4	/* socket monitoring				*/
 #define NETLINK_NFLOG		5	/* netfilter/iptables ULOG */
 #define NETLINK_XFRM		6	/* ipsec */
 #define NETLINK_SELINUX		7	/* SELinux event notifications */
@@ -27,6 +27,8 @@
 #define NETLINK_RDMA		20
 #define NETLINK_CRYPTO		21	/* Crypto layer */
 
+#define NETLINK_INET_DIAG	NETLINK_SOCK_DIAG
+
 #define MAX_LINKS 32		
 
 struct sockaddr_nl {
diff --git a/net/dccp/diag.c b/net/dccp/diag.c
index b21f261da75e..d92ba7d1c351 100644
--- a/net/dccp/diag.c
+++ b/net/dccp/diag.c
@@ -71,4 +71,4 @@ module_exit(dccp_diag_fini);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Arnaldo Carvalho de Melo <acme@mandriva.com>");
 MODULE_DESCRIPTION("DCCP inet_diag handler");
-MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_INET_DIAG, DCCPDIAG_GETSOCK);
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, DCCPDIAG_GETSOCK);
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index 0a46c541b477..a5f3c40ac3c5 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -45,7 +45,7 @@ struct inet_diag_entry {
 	u16 userlocks;
 };
 
-static struct sock *idiagnl;
+static struct sock *sdiagnl;
 
 #define INET_DIAG_PUT(skb, attrtype, attrlen) \
 	RTA_DATA(__RTA_PUT(skb, attrtype, attrlen))
@@ -56,7 +56,7 @@ static const struct inet_diag_handler *inet_diag_lock_handler(int type)
 {
 	if (!inet_diag_table[type])
 		request_module("net-pf-%d-proto-%d-type-%d", PF_NETLINK,
-			       NETLINK_INET_DIAG, type);
+			       NETLINK_SOCK_DIAG, type);
 
 	mutex_lock(&inet_diag_table_mutex);
 	if (!inet_diag_table[type])
@@ -312,7 +312,7 @@ static int inet_diag_get_exact(struct sk_buff *in_skb,
 		kfree_skb(rep);
 		goto out;
 	}
-	err = netlink_unicast(idiagnl, rep, NETLINK_CB(in_skb).pid,
+	err = netlink_unicast(sdiagnl, rep, NETLINK_CB(in_skb).pid,
 			      MSG_DONTWAIT);
 	if (err > 0)
 		err = 0;
@@ -870,20 +870,25 @@ static int inet_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
 				return -EINVAL;
 		}
 
-		return netlink_dump_start(idiagnl, skb, nlh,
+		return netlink_dump_start(sdiagnl, skb, nlh,
 					  inet_diag_dump, NULL, 0);
 	}
 
 	return inet_diag_get_exact(skb, nlh);
 }
 
-static DEFINE_MUTEX(inet_diag_mutex);
+static int sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
+{
+	return inet_diag_rcv_msg(skb, nlh);
+}
+
+static DEFINE_MUTEX(sock_diag_mutex);
 
-static void inet_diag_rcv(struct sk_buff *skb)
+static void sock_diag_rcv(struct sk_buff *skb)
 {
-	mutex_lock(&inet_diag_mutex);
-	netlink_rcv_skb(skb, &inet_diag_rcv_msg);
-	mutex_unlock(&inet_diag_mutex);
+	mutex_lock(&sock_diag_mutex);
+	netlink_rcv_skb(skb, &sock_diag_rcv_msg);
+	mutex_unlock(&sock_diag_mutex);
 }
 
 int inet_diag_register(const struct inet_diag_handler *h)
@@ -929,9 +934,9 @@ static int __init inet_diag_init(void)
 	if (!inet_diag_table)
 		goto out;
 
-	idiagnl = netlink_kernel_create(&init_net, NETLINK_INET_DIAG, 0,
-					inet_diag_rcv, NULL, THIS_MODULE);
-	if (idiagnl == NULL)
+	sdiagnl = netlink_kernel_create(&init_net, NETLINK_SOCK_DIAG, 0,
+					sock_diag_rcv, NULL, THIS_MODULE);
+	if (sdiagnl == NULL)
 		goto out_free_table;
 	err = 0;
 out:
@@ -943,11 +948,11 @@ out_free_table:
 
 static void __exit inet_diag_exit(void)
 {
-	netlink_kernel_release(idiagnl);
+	netlink_kernel_release(sdiagnl);
 	kfree(inet_diag_table);
 }
 
 module_init(inet_diag_init);
 module_exit(inet_diag_exit);
 MODULE_LICENSE("GPL");
-MODULE_ALIAS_NET_PF_PROTO(PF_NETLINK, NETLINK_INET_DIAG);
+MODULE_ALIAS_NET_PF_PROTO(PF_NETLINK, NETLINK_SOCK_DIAG);
diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c
index 939edb3b8e4d..9e276b868ce8 100644
--- a/net/ipv4/tcp_diag.c
+++ b/net/ipv4/tcp_diag.c
@@ -54,4 +54,4 @@ static void __exit tcp_diag_exit(void)
 module_init(tcp_diag_init);
 module_exit(tcp_diag_exit);
 MODULE_LICENSE("GPL");
-MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_INET_DIAG, TCPDIAG_GETSOCK);
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, TCPDIAG_GETSOCK);
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index cca09bb46502..86305c2f555a 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -1090,7 +1090,7 @@ static inline u16 socket_type_to_security_class(int family, int type, int protoc
 			return SECCLASS_NETLINK_ROUTE_SOCKET;
 		case NETLINK_FIREWALL:
 			return SECCLASS_NETLINK_FIREWALL_SOCKET;
-		case NETLINK_INET_DIAG:
+		case NETLINK_SOCK_DIAG:
 			return SECCLASS_NETLINK_TCPDIAG_SOCKET;
 		case NETLINK_NFLOG:
 			return SECCLASS_NETLINK_NFLOG_SOCKET;
-- 
cgit v1.2.3


From f13c95f0e255e6d21762259875295cc212e6bc32 Mon Sep 17 00:00:00 2001
From: Pavel Emelyanov <xemul@parallels.com>
Date: Tue, 6 Dec 2011 08:05:24 +0000
Subject: inet_diag: Switch from _GETSOCK to IPPROTO_ numbers

Sorry, but the vger didn't let this message go to the list. Re-sending it with
less spam-filter-prone subject.

When dumping the AF_INET/AF_INET6 sockets user will also specify the protocol,
so prepare the protocol diag handlers to work with IPPROTO_ constants.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/dccp/diag.c      |  4 ++--
 net/ipv4/inet_diag.c | 34 +++++++++++++++++++++++-----------
 net/ipv4/tcp_diag.c  |  4 ++--
 3 files changed, 27 insertions(+), 15 deletions(-)

(limited to 'net/dccp')

diff --git a/net/dccp/diag.c b/net/dccp/diag.c
index d92ba7d1c351..424dcd8415d7 100644
--- a/net/dccp/diag.c
+++ b/net/dccp/diag.c
@@ -51,7 +51,7 @@ static void dccp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,
 static const struct inet_diag_handler dccp_diag_handler = {
 	.idiag_hashinfo	 = &dccp_hashinfo,
 	.idiag_get_info	 = dccp_diag_get_info,
-	.idiag_type	 = DCCPDIAG_GETSOCK,
+	.idiag_type	 = IPPROTO_DCCP,
 	.idiag_info_size = sizeof(struct tcp_info),
 };
 
@@ -71,4 +71,4 @@ module_exit(dccp_diag_fini);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Arnaldo Carvalho de Melo <acme@mandriva.com>");
 MODULE_DESCRIPTION("DCCP inet_diag handler");
-MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, DCCPDIAG_GETSOCK);
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 33);
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index 7aad6ad24dda..58caecc343b1 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -50,19 +50,31 @@ static struct sock *sdiagnl;
 #define INET_DIAG_PUT(skb, attrtype, attrlen) \
 	RTA_DATA(__RTA_PUT(skb, attrtype, attrlen))
 
+static inline int inet_diag_type2proto(int type)
+{
+	switch (type) {
+	case TCPDIAG_GETSOCK:
+		return IPPROTO_TCP;
+	case DCCPDIAG_GETSOCK:
+		return IPPROTO_DCCP;
+	default:
+		return 0;
+	}
+}
+
 static DEFINE_MUTEX(inet_diag_table_mutex);
 
-static const struct inet_diag_handler *inet_diag_lock_handler(int type)
+static const struct inet_diag_handler *inet_diag_lock_handler(int proto)
 {
-	if (!inet_diag_table[type])
+	if (!inet_diag_table[proto])
 		request_module("net-pf-%d-proto-%d-type-%d", PF_NETLINK,
-			       NETLINK_SOCK_DIAG, type);
+			       NETLINK_SOCK_DIAG, proto);
 
 	mutex_lock(&inet_diag_table_mutex);
-	if (!inet_diag_table[type])
+	if (!inet_diag_table[proto])
 		return ERR_PTR(-ENOENT);
 
-	return inet_diag_table[type];
+	return inet_diag_table[proto];
 }
 
 static inline void inet_diag_unlock_handler(
@@ -85,7 +97,7 @@ static int inet_csk_diag_fill(struct sock *sk,
 	unsigned char	 *b = skb_tail_pointer(skb);
 	const struct inet_diag_handler *handler;
 
-	handler = inet_diag_table[unlh->nlmsg_type];
+	handler = inet_diag_table[inet_diag_type2proto(unlh->nlmsg_type)];
 	BUG_ON(handler == NULL);
 
 	nlh = NLMSG_PUT(skb, pid, seq, unlh->nlmsg_type, sizeof(*r));
@@ -257,7 +269,7 @@ static int inet_diag_get_exact(struct sk_buff *in_skb,
 	struct inet_hashinfo *hashinfo;
 	const struct inet_diag_handler *handler;
 
-	handler = inet_diag_lock_handler(nlh->nlmsg_type);
+	handler = inet_diag_lock_handler(inet_diag_type2proto(nlh->nlmsg_type));
 	if (IS_ERR(handler)) {
 		err = PTR_ERR(handler);
 		goto unlock;
@@ -707,7 +719,7 @@ static int inet_diag_dump(struct sk_buff *skb, struct netlink_callback *cb)
 	if (nlmsg_attrlen(cb->nlh, sizeof(struct inet_diag_req)))
 		bc = nlmsg_find_attr(cb->nlh, sizeof(*r), INET_DIAG_REQ_BYTECODE);
 
-	handler = inet_diag_lock_handler(cb->nlh->nlmsg_type);
+	handler = inet_diag_lock_handler(inet_diag_type2proto(cb->nlh->nlmsg_type));
 	if (IS_ERR(handler))
 		goto unlock;
 
@@ -907,7 +919,7 @@ int inet_diag_register(const struct inet_diag_handler *h)
 	const __u16 type = h->idiag_type;
 	int err = -EINVAL;
 
-	if (type >= INET_DIAG_GETSOCK_MAX)
+	if (type >= IPPROTO_MAX)
 		goto out;
 
 	mutex_lock(&inet_diag_table_mutex);
@@ -926,7 +938,7 @@ void inet_diag_unregister(const struct inet_diag_handler *h)
 {
 	const __u16 type = h->idiag_type;
 
-	if (type >= INET_DIAG_GETSOCK_MAX)
+	if (type >= IPPROTO_MAX)
 		return;
 
 	mutex_lock(&inet_diag_table_mutex);
@@ -937,7 +949,7 @@ EXPORT_SYMBOL_GPL(inet_diag_unregister);
 
 static int __init inet_diag_init(void)
 {
-	const int inet_diag_table_size = (INET_DIAG_GETSOCK_MAX *
+	const int inet_diag_table_size = (IPPROTO_MAX *
 					  sizeof(struct inet_diag_handler *));
 	int err = -ENOMEM;
 
diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c
index 9e276b868ce8..981497795d49 100644
--- a/net/ipv4/tcp_diag.c
+++ b/net/ipv4/tcp_diag.c
@@ -37,7 +37,7 @@ static void tcp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,
 static const struct inet_diag_handler tcp_diag_handler = {
 	.idiag_hashinfo	 = &tcp_hashinfo,
 	.idiag_get_info	 = tcp_diag_get_info,
-	.idiag_type	 = TCPDIAG_GETSOCK,
+	.idiag_type	 = IPPROTO_TCP,
 	.idiag_info_size = sizeof(struct tcp_info),
 };
 
@@ -54,4 +54,4 @@ static void __exit tcp_diag_exit(void)
 module_init(tcp_diag_init);
 module_exit(tcp_diag_exit);
 MODULE_LICENSE("GPL");
-MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, TCPDIAG_GETSOCK);
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 6);
-- 
cgit v1.2.3


From 7b35eadd7eee2e0b42421ce3efbc30f1c3c745e5 Mon Sep 17 00:00:00 2001
From: Pavel Emelyanov <xemul@parallels.com>
Date: Fri, 9 Dec 2011 06:21:16 +0000
Subject: inet_diag: Remove indirect sizeof from inet diag handlers

There's an info_size value stored on inet_diag_handler, but for existing
code this value is effectively constant, so just use sizeof(struct tcp_info)
where required.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/linux/inet_diag.h | 1 -
 net/dccp/diag.c           | 1 -
 net/ipv4/inet_diag.c      | 5 ++---
 net/ipv4/tcp_diag.c       | 1 -
 4 files changed, 2 insertions(+), 6 deletions(-)

(limited to 'net/dccp')

diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
index defe8ff36df8..851feff0747f 100644
--- a/include/linux/inet_diag.h
+++ b/include/linux/inet_diag.h
@@ -141,7 +141,6 @@ struct inet_diag_handler {
 	void			(*idiag_get_info)(struct sock *sk,
 						  struct inet_diag_msg *r,
 						  void *info);
-	__u16                   idiag_info_size;
 	__u16                   idiag_type;
 };
 
diff --git a/net/dccp/diag.c b/net/dccp/diag.c
index 424dcd8415d7..9343f52db284 100644
--- a/net/dccp/diag.c
+++ b/net/dccp/diag.c
@@ -52,7 +52,6 @@ static const struct inet_diag_handler dccp_diag_handler = {
 	.idiag_hashinfo	 = &dccp_hashinfo,
 	.idiag_get_info	 = dccp_diag_get_info,
 	.idiag_type	 = IPPROTO_DCCP,
-	.idiag_info_size = sizeof(struct tcp_info),
 };
 
 static int __init dccp_diag_init(void)
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index b56b7ba8beeb..a247f85571c4 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -98,8 +98,7 @@ static int inet_csk_diag_fill(struct sock *sk,
 		minfo = INET_DIAG_PUT(skb, INET_DIAG_MEMINFO, sizeof(*minfo));
 
 	if (ext & (1 << (INET_DIAG_INFO - 1)))
-		info = INET_DIAG_PUT(skb, INET_DIAG_INFO,
-				     handler->idiag_info_size);
+		info = INET_DIAG_PUT(skb, INET_DIAG_INFO, sizeof(struct tcp_info));
 
 	if ((ext & (1 << (INET_DIAG_CONG - 1))) && icsk->icsk_ca_ops) {
 		const size_t len = strlen(icsk->icsk_ca_ops->name);
@@ -299,7 +298,7 @@ static int inet_diag_get_exact(struct sk_buff *in_skb,
 	err = -ENOMEM;
 	rep = alloc_skb(NLMSG_SPACE((sizeof(struct inet_diag_msg) +
 				     sizeof(struct inet_diag_meminfo) +
-				     handler->idiag_info_size + 64)),
+				     sizeof(struct tcp_info) + 64)),
 			GFP_KERNEL);
 	if (!rep)
 		goto out;
diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c
index 981497795d49..42e6bec7bd3e 100644
--- a/net/ipv4/tcp_diag.c
+++ b/net/ipv4/tcp_diag.c
@@ -38,7 +38,6 @@ static const struct inet_diag_handler tcp_diag_handler = {
 	.idiag_hashinfo	 = &tcp_hashinfo,
 	.idiag_get_info	 = tcp_diag_get_info,
 	.idiag_type	 = IPPROTO_TCP,
-	.idiag_info_size = sizeof(struct tcp_info),
 };
 
 static int __init tcp_diag_init(void)
-- 
cgit v1.2.3


From 1942c518ca017f376b267a7c5e78c15d37202442 Mon Sep 17 00:00:00 2001
From: Pavel Emelyanov <xemul@parallels.com>
Date: Fri, 9 Dec 2011 06:23:18 +0000
Subject: inet_diag: Generalize inet_diag dump and get_exact calls

Introduce two callbacks in inet_diag_handler -- one for dumping all
sockets (with filters) and the other one for dumping a single sk.

Replace direct calls to icsk handlers with indirect calls to callbacks
provided by handlers.

Make existing TCP and DCCP handlers use provided helpers for icsk-s.

The UDP diag module will provide its own.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/linux/inet_diag.h | 18 +++++++++++++++++-
 net/dccp/diag.c           | 15 ++++++++++++++-
 net/ipv4/inet_diag.c      | 11 ++++++-----
 net/ipv4/tcp_diag.c       | 15 ++++++++++++++-
 4 files changed, 51 insertions(+), 8 deletions(-)

(limited to 'net/dccp')

diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
index eaf5865c9e8a..78972a149dff 100644
--- a/include/linux/inet_diag.h
+++ b/include/linux/inet_diag.h
@@ -138,9 +138,18 @@ struct inet_hashinfo;
 struct nlattr;
 struct nlmsghdr;
 struct sk_buff;
+struct netlink_callback;
 
 struct inet_diag_handler {
-	struct inet_hashinfo    *idiag_hashinfo;
+	void			(*dump)(struct sk_buff *skb,
+					struct netlink_callback *cb,
+					struct inet_diag_req *r,
+					struct nlattr *bc);
+
+	int			(*dump_one)(struct sk_buff *in_skb,
+					const struct nlmsghdr *nlh,
+					struct inet_diag_req *req);
+
 	void			(*idiag_get_info)(struct sock *sk,
 						  struct inet_diag_msg *r,
 						  void *info);
@@ -152,6 +161,13 @@ int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk,
 			      struct sk_buff *skb, struct inet_diag_req *req,
 			      u32 pid, u32 seq, u16 nlmsg_flags,
 			      const struct nlmsghdr *unlh);
+void inet_diag_dump_icsk(struct inet_hashinfo *h, struct sk_buff *skb,
+		struct netlink_callback *cb, struct inet_diag_req *r,
+		struct nlattr *bc);
+int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo,
+		struct sk_buff *in_skb, const struct nlmsghdr *nlh,
+		struct inet_diag_req *req);
+
 int inet_diag_bc_sk(const struct nlattr *_bc, struct sock *sk);
 int inet_diag_check_cookie(struct sock *sk, struct inet_diag_req *req);
 
diff --git a/net/dccp/diag.c b/net/dccp/diag.c
index 9343f52db284..e29214d193d6 100644
--- a/net/dccp/diag.c
+++ b/net/dccp/diag.c
@@ -48,8 +48,21 @@ static void dccp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,
 		dccp_get_info(sk, _info);
 }
 
+static void dccp_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
+		struct inet_diag_req *r, struct nlattr *bc)
+{
+	inet_diag_dump_icsk(&dccp_hashinfo, skb, cb, r, bc);
+}
+
+static int dccp_diag_dump_one(struct sk_buff *in_skb, const struct nlmsghdr *nlh,
+		struct inet_diag_req *req)
+{
+	return inet_diag_dump_one_icsk(&dccp_hashinfo, in_skb, nlh, req);
+}
+
 static const struct inet_diag_handler dccp_diag_handler = {
-	.idiag_hashinfo	 = &dccp_hashinfo,
+	.dump		 = dccp_diag_dump,
+	.dump_one	 = dccp_diag_dump_one,
 	.idiag_get_info	 = dccp_diag_get_info,
 	.idiag_type	 = IPPROTO_DCCP,
 };
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index dc8611e3e66f..9b3e0b179cd2 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -273,7 +273,7 @@ int inet_diag_check_cookie(struct sock *sk, struct inet_diag_req *req)
 }
 EXPORT_SYMBOL_GPL(inet_diag_check_cookie);
 
-static int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo, struct sk_buff *in_skb,
+int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo, struct sk_buff *in_skb,
 		const struct nlmsghdr *nlh, struct inet_diag_req *req)
 {
 	int err;
@@ -339,6 +339,7 @@ out:
 out_nosk:
 	return err;
 }
+EXPORT_SYMBOL_GPL(inet_diag_dump_one_icsk);
 
 static int inet_diag_get_exact(struct sk_buff *in_skb,
 			       const struct nlmsghdr *nlh,
@@ -351,8 +352,7 @@ static int inet_diag_get_exact(struct sk_buff *in_skb,
 	if (IS_ERR(handler))
 		err = PTR_ERR(handler);
 	else
-		err = inet_diag_dump_one_icsk(handler->idiag_hashinfo,
-				in_skb, nlh, req);
+		err = handler->dump_one(in_skb, nlh, req);
 	inet_diag_unlock_handler(handler);
 
 	return err;
@@ -731,7 +731,7 @@ out:
 	return err;
 }
 
-static void inet_diag_dump_icsk(struct inet_hashinfo *hashinfo, struct sk_buff *skb,
+void inet_diag_dump_icsk(struct inet_hashinfo *hashinfo, struct sk_buff *skb,
 		struct netlink_callback *cb, struct inet_diag_req *r, struct nlattr *bc)
 {
 	int i, num;
@@ -880,6 +880,7 @@ done:
 out:
 	;
 }
+EXPORT_SYMBOL_GPL(inet_diag_dump_icsk);
 
 static int __inet_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
 		struct inet_diag_req *r, struct nlattr *bc)
@@ -888,7 +889,7 @@ static int __inet_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
 
 	handler = inet_diag_lock_handler(r->sdiag_protocol);
 	if (!IS_ERR(handler))
-		inet_diag_dump_icsk(handler->idiag_hashinfo, skb, cb, r, bc);
+		handler->dump(skb, cb, r, bc);
 	inet_diag_unlock_handler(handler);
 
 	return skb->len;
diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c
index 42e6bec7bd3e..6334b1f71f2d 100644
--- a/net/ipv4/tcp_diag.c
+++ b/net/ipv4/tcp_diag.c
@@ -34,8 +34,21 @@ static void tcp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,
 		tcp_get_info(sk, info);
 }
 
+static void tcp_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
+		struct inet_diag_req *r, struct nlattr *bc)
+{
+	inet_diag_dump_icsk(&tcp_hashinfo, skb, cb, r, bc);
+}
+
+static int tcp_diag_dump_one(struct sk_buff *in_skb, const struct nlmsghdr *nlh,
+		struct inet_diag_req *req)
+{
+	return inet_diag_dump_one_icsk(&tcp_hashinfo, in_skb, nlh, req);
+}
+
 static const struct inet_diag_handler tcp_diag_handler = {
-	.idiag_hashinfo	 = &tcp_hashinfo,
+	.dump		 = tcp_diag_dump,
+	.dump_one	 = tcp_diag_dump_one,
 	.idiag_get_info	 = tcp_diag_get_info,
 	.idiag_type	 = IPPROTO_TCP,
 };
-- 
cgit v1.2.3


From dfd56b8b38fff3586f36232db58e1e9f7885a605 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Sat, 10 Dec 2011 09:48:31 +0000
Subject: net: use IS_ENABLED(CONFIG_IPV6)

Instead of testing defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/linux/errqueue.h               |  4 ++--
 include/linux/ipv6.h                   |  4 ++--
 include/linux/lockd/lockd.h            |  6 +++---
 include/linux/sunrpc/clnt.h            |  6 +++---
 include/net/inet6_hashtables.h         |  4 ++--
 include/net/inet_sock.h                |  6 +++---
 include/net/ip.h                       |  6 +++---
 include/net/net_namespace.h            |  2 +-
 include/net/netfilter/nf_tproxy_core.h |  2 +-
 include/net/netns/mib.h                |  2 +-
 include/net/netns/xfrm.h               |  2 +-
 include/net/protocol.h                 |  8 ++++----
 include/net/sctp/sctp.h                |  4 ++--
 include/net/sctp/structs.h             |  2 +-
 include/net/tcp.h                      |  6 +++---
 include/net/udp.h                      |  4 ++--
 net/bridge/br_multicast.c              | 32 ++++++++++++++++----------------
 net/bridge/br_private.h                |  2 +-
 net/core/secure_seq.c                  |  4 ++--
 net/dccp/dccp.h                        |  2 +-
 net/dccp/minisocks.c                   |  2 +-
 net/ipv4/inet_connection_sock.c        |  2 +-
 net/ipv4/inet_diag.c                   | 16 ++++++++--------
 net/ipv4/ip_gre.c                      |  8 ++++----
 net/ipv4/ip_sockglue.c                 |  6 +++---
 net/ipv4/tcp_input.c                   |  2 +-
 net/ipv4/tcp_minisocks.c               |  2 +-
 net/ipv4/tcp_timer.c                   |  2 +-
 net/ipv4/tunnel4.c                     | 10 +++++-----
 net/ipv4/xfrm4_tunnel.c                |  6 +++---
 net/key/af_key.c                       | 18 +++++++++---------
 net/netfilter/xt_TEE.c                 |  9 +++------
 net/netlabel/netlabel_addrlist.c       |  8 ++++----
 net/netlabel/netlabel_addrlist.h       |  2 +-
 net/netlabel/netlabel_domainhash.c     | 20 ++++++++++----------
 net/netlabel/netlabel_domainhash.h     |  2 +-
 net/netlabel/netlabel_kapi.c           | 18 +++++++++---------
 net/netlabel/netlabel_mgmt.c           |  6 +++---
 net/netlabel/netlabel_unlabeled.c      | 26 +++++++++++++-------------
 net/sctp/input.c                       |  2 +-
 net/sctp/protocol.c                    |  2 +-
 net/sctp/socket.c                      |  4 ++--
 net/sunrpc/addr.c                      |  8 ++++----
 net/sunrpc/svc.c                       |  8 ++++----
 net/sunrpc/svc_xprt.c                  |  8 ++++----
 net/sunrpc/svcauth_unix.c              |  2 +-
 net/xfrm/xfrm_policy.c                 |  6 +++---
 net/xfrm/xfrm_user.c                   | 12 ++++++------
 48 files changed, 161 insertions(+), 164 deletions(-)

(limited to 'net/dccp')

diff --git a/include/linux/errqueue.h b/include/linux/errqueue.h
index c9f522bd17e4..fd0628be45ce 100644
--- a/include/linux/errqueue.h
+++ b/include/linux/errqueue.h
@@ -25,7 +25,7 @@ struct sock_extended_err {
 #ifdef __KERNEL__
 
 #include <net/ip.h>
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 #include <linux/ipv6.h>
 #endif
 
@@ -34,7 +34,7 @@ struct sock_extended_err {
 struct sock_exterr_skb {
 	union {
 		struct inet_skb_parm	h4;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		struct inet6_skb_parm	h6;
 #endif
 	} header;
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 0c997767429a..6318268dcaf5 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -404,7 +404,7 @@ struct tcp6_sock {
 
 extern int inet6_sk_rebuild_header(struct sock *sk);
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static inline struct ipv6_pinfo * inet6_sk(const struct sock *__sk)
 {
 	return inet_sk(__sk)->pinet6;
@@ -515,7 +515,7 @@ static inline struct raw6_sock *raw6_sk(const struct sock *sk)
 #define inet6_rcv_saddr(__sk)	NULL
 #define tcp_twsk_ipv6only(__sk)		0
 #define inet_v6_ipv6only(__sk)		0
-#endif /* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
+#endif /* IS_ENABLED(CONFIG_IPV6) */
 
 #define INET6_MATCH(__sk, __net, __hash, __saddr, __daddr, __ports, __dif)\
 	(((__sk)->sk_hash == (__hash)) && sock_net((__sk)) == (__net)	&& \
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index ff9abff55aa0..90b0656a869e 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -301,7 +301,7 @@ static inline int __nlm_privileged_request4(const struct sockaddr *sap)
 	return ipv4_is_loopback(sin->sin_addr.s_addr);
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static inline int __nlm_privileged_request6(const struct sockaddr *sap)
 {
 	const struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sap;
@@ -314,12 +314,12 @@ static inline int __nlm_privileged_request6(const struct sockaddr *sap)
 
 	return ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LOOPBACK;
 }
-#else	/* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
+#else	/* IS_ENABLED(CONFIG_IPV6) */
 static inline int __nlm_privileged_request6(const struct sockaddr *sap)
 {
 	return 0;
 }
-#endif	/* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
+#endif	/* IS_ENABLED(CONFIG_IPV6) */
 
 /*
  * Ensure incoming requests are from local privileged callers.
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index f15fd985b08a..2c5993a17c33 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -215,7 +215,7 @@ static inline bool __rpc_copy_addr4(struct sockaddr *dst,
 	return true;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static inline bool __rpc_cmp_addr6(const struct sockaddr *sap1,
 				   const struct sockaddr *sap2)
 {
@@ -240,7 +240,7 @@ static inline bool __rpc_copy_addr6(struct sockaddr *dst,
 	dsin6->sin6_addr = ssin6->sin6_addr;
 	return true;
 }
-#else	/* !(CONFIG_IPV6 || CONFIG_IPV6_MODULE) */
+#else	/* !(IS_ENABLED(CONFIG_IPV6) */
 static inline bool __rpc_cmp_addr6(const struct sockaddr *sap1,
 				   const struct sockaddr *sap2)
 {
@@ -252,7 +252,7 @@ static inline bool __rpc_copy_addr6(struct sockaddr *dst,
 {
 	return false;
 }
-#endif	/* !(CONFIG_IPV6 || CONFIG_IPV6_MODULE) */
+#endif	/* !(IS_ENABLED(CONFIG_IPV6) */
 
 /**
  * rpc_cmp_addr - compare the address portion of two sockaddrs.
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h
index e46674d5daea..00cbb4384c79 100644
--- a/include/net/inet6_hashtables.h
+++ b/include/net/inet6_hashtables.h
@@ -15,7 +15,7 @@
 #define _INET6_HASHTABLES_H
 
 
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 #include <linux/in6.h>
 #include <linux/ipv6.h>
 #include <linux/types.h>
@@ -110,5 +110,5 @@ extern struct sock *inet6_lookup(struct net *net, struct inet_hashinfo *hashinfo
 				 const struct in6_addr *saddr, const __be16 sport,
 				 const struct in6_addr *daddr, const __be16 dport,
 				 const int dif);
-#endif /* defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE) */
+#endif /* IS_ENABLED(CONFIG_IPV6) */
 #endif /* _INET6_HASHTABLES_H */
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index f941964a9931..e3e405106afe 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -71,7 +71,7 @@ struct ip_options_data {
 
 struct inet_request_sock {
 	struct request_sock	req;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	u16			inet6_rsk_offset;
 #endif
 	__be16			loc_port;
@@ -139,7 +139,7 @@ struct rtable;
 struct inet_sock {
 	/* sk and pinet6 has to be the first two members of inet_sock */
 	struct sock		sk;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct ipv6_pinfo	*pinet6;
 #endif
 	/* Socket demultiplex comparisons on incoming packets. */
@@ -188,7 +188,7 @@ static inline void __inet_sk_copy_descendant(struct sock *sk_to,
 	memcpy(inet_sk(sk_to) + 1, inet_sk(sk_from) + 1,
 	       sk_from->sk_prot->obj_size - ancestor_size);
 }
-#if !(defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE))
+#if !(IS_ENABLED(CONFIG_IPV6))
 static inline void inet_sk_copy_descendant(struct sock *sk_to,
 					   const struct sock *sk_from)
 {
diff --git a/include/net/ip.h b/include/net/ip.h
index fd1561e88a1a..775009f9eaba 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -353,14 +353,14 @@ static inline void ip_ipgre_mc_map(__be32 naddr, const unsigned char *broadcast,
 		memcpy(buf, &naddr, sizeof(naddr));
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 #include <linux/ipv6.h>
 #endif
 
 static __inline__ void inet_reset_saddr(struct sock *sk)
 {
 	inet_sk(sk)->inet_rcv_saddr = inet_sk(sk)->inet_saddr = 0;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	if (sk->sk_family == PF_INET6) {
 		struct ipv6_pinfo *np = inet6_sk(sk);
 
@@ -379,7 +379,7 @@ static inline int sk_mc_loop(struct sock *sk)
 	switch (sk->sk_family) {
 	case AF_INET:
 		return inet_sk(sk)->mc_loop;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		return inet6_sk(sk)->mc_loop;
 #endif
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 3bb6fa0eace0..ee547c149810 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -77,7 +77,7 @@ struct net {
 	struct netns_packet	packet;
 	struct netns_unix	unx;
 	struct netns_ipv4	ipv4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct netns_ipv6	ipv6;
 #endif
 #if defined(CONFIG_IP_DCCP) || defined(CONFIG_IP_DCCP_MODULE)
diff --git a/include/net/netfilter/nf_tproxy_core.h b/include/net/netfilter/nf_tproxy_core.h
index e505358d8999..75ca9291cf2c 100644
--- a/include/net/netfilter/nf_tproxy_core.h
+++ b/include/net/netfilter/nf_tproxy_core.h
@@ -131,7 +131,7 @@ nf_tproxy_get_sock_v4(struct net *net, const u8 protocol,
 	return sk;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static inline struct sock *
 nf_tproxy_get_sock_v6(struct net *net, const u8 protocol,
 		      const struct in6_addr *saddr, const struct in6_addr *daddr,
diff --git a/include/net/netns/mib.h b/include/net/netns/mib.h
index 30f6728ee98c..d542a4b28cca 100644
--- a/include/net/netns/mib.h
+++ b/include/net/netns/mib.h
@@ -12,7 +12,7 @@ struct netns_mib {
 	DEFINE_SNMP_STAT(struct icmp_mib, icmp_statistics);
 	DEFINE_SNMP_STAT_ATOMIC(struct icmpmsg_mib, icmpmsg_statistics);
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct proc_dir_entry *proc_net_devsnmp6;
 	DEFINE_SNMP_STAT(struct udp_mib, udp_stats_in6);
 	DEFINE_SNMP_STAT(struct udp_mib, udplite_stats_in6);
diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h
index 748f91f87cd5..5299e69a32af 100644
--- a/include/net/netns/xfrm.h
+++ b/include/net/netns/xfrm.h
@@ -56,7 +56,7 @@ struct netns_xfrm {
 #endif
 
 	struct dst_ops		xfrm4_dst_ops;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct dst_ops		xfrm6_dst_ops;
 #endif
 };
diff --git a/include/net/protocol.h b/include/net/protocol.h
index e182e13d6391..875f4895b033 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -25,7 +25,7 @@
 #define _PROTOCOL_H
 
 #include <linux/in6.h>
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 #include <linux/ipv6.h>
 #endif
 
@@ -46,7 +46,7 @@ struct net_protocol {
 				netns_ok:1;
 };
 
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 struct inet6_protocol {
 	int	(*handler)(struct sk_buff *skb);
 
@@ -91,7 +91,7 @@ struct inet_protosw {
 
 extern const struct net_protocol __rcu *inet_protos[MAX_INET_PROTOS];
 
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 extern const struct inet6_protocol __rcu *inet6_protos[MAX_INET_PROTOS];
 #endif
 
@@ -100,7 +100,7 @@ extern int	inet_del_protocol(const struct net_protocol *prot, unsigned char num)
 extern void	inet_register_protosw(struct inet_protosw *p);
 extern void	inet_unregister_protosw(struct inet_protosw *p);
 
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 extern int	inet6_add_protocol(const struct inet6_protocol *prot, unsigned char num);
 extern int	inet6_del_protocol(const struct inet6_protocol *prot, unsigned char num);
 extern int	inet6_register_protosw(struct inet_protosw *p);
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 6a72a58cde59..d3685615a8b0 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -71,7 +71,7 @@
 #include <linux/jiffies.h>
 #include <linux/idr.h>
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 #include <net/ipv6.h>
 #include <net/ip6_route.h>
 #endif
@@ -383,7 +383,7 @@ static inline void sctp_sysctl_unregister(void) { return; }
 /* Size of Supported Address Parameter for 'x' address types. */
 #define SCTP_SAT_LEN(x) (sizeof(struct sctp_paramhdr) + (x) * sizeof(__u16))
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 
 void sctp_v6_pf_init(void);
 void sctp_v6_pf_exit(void);
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 3382615bd710..ad0e31bf7450 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -365,7 +365,7 @@ static inline struct sock *sctp_opt2sk(const struct sctp_sock *sp)
        return (struct sock *)sp;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 struct sctp6_sock {
        struct sctp_sock  sctp;
        struct ipv6_pinfo inet6;
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 87e3c80bfa00..02f070d339ba 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -628,7 +628,7 @@ extern u32 __tcp_select_window(struct sock *sk);
 struct tcp_skb_cb {
 	union {
 		struct inet_skb_parm	h4;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		struct inet6_skb_parm	h6;
 #endif
 	} header;	/* For incoming frames		*/
@@ -1152,7 +1152,7 @@ struct tcp6_md5sig_key {
 /* - sock block */
 struct tcp_md5sig_info {
 	struct tcp4_md5sig_key	*keys4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct tcp6_md5sig_key	*keys6;
 	u32			entries6;
 	u32			alloced6;
@@ -1179,7 +1179,7 @@ struct tcp6_pseudohdr {
 
 union tcp_md5sum_block {
 	struct tcp4_pseudohdr ip4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct tcp6_pseudohdr ip6;
 #endif
 };
diff --git a/include/net/udp.h b/include/net/udp.h
index 1ffb39c9f324..e39592f682c3 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -41,7 +41,7 @@
 struct udp_skb_cb {
 	union {
 		struct inet_skb_parm	h4;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		struct inet6_skb_parm	h6;
 #endif
 	} header;
@@ -223,7 +223,7 @@ extern struct sock *__udp6_lib_lookup(struct net *net, const struct in6_addr *sa
 	else	    SNMP_INC_STATS_USER((net)->mib.udp_stats_in6, field);      \
 } while(0)
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 #define UDPX_INC_STATS_BH(sk, field) \
 	do { \
 		if ((sk)->sk_family == AF_INET) \
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 375417e633c9..568d5bf17534 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -24,7 +24,7 @@
 #include <linux/slab.h>
 #include <linux/timer.h>
 #include <net/ip.h>
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 #include <net/ipv6.h>
 #include <net/mld.h>
 #include <net/addrconf.h>
@@ -36,7 +36,7 @@
 #define mlock_dereference(X, br) \
 	rcu_dereference_protected(X, lockdep_is_held(&br->multicast_lock))
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static inline int ipv6_is_transient_multicast(const struct in6_addr *addr)
 {
 	if (ipv6_addr_is_multicast(addr) && IPV6_ADDR_MC_FLAG_TRANSIENT(addr))
@@ -52,7 +52,7 @@ static inline int br_ip_equal(const struct br_ip *a, const struct br_ip *b)
 	switch (a->proto) {
 	case htons(ETH_P_IP):
 		return a->u.ip4 == b->u.ip4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case htons(ETH_P_IPV6):
 		return ipv6_addr_equal(&a->u.ip6, &b->u.ip6);
 #endif
@@ -65,7 +65,7 @@ static inline int __br_ip4_hash(struct net_bridge_mdb_htable *mdb, __be32 ip)
 	return jhash_1word(mdb->secret, (__force u32)ip) & (mdb->max - 1);
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static inline int __br_ip6_hash(struct net_bridge_mdb_htable *mdb,
 				const struct in6_addr *ip)
 {
@@ -79,7 +79,7 @@ static inline int br_ip_hash(struct net_bridge_mdb_htable *mdb,
 	switch (ip->proto) {
 	case htons(ETH_P_IP):
 		return __br_ip4_hash(mdb, ip->u.ip4);
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case htons(ETH_P_IPV6):
 		return __br_ip6_hash(mdb, &ip->u.ip6);
 #endif
@@ -121,7 +121,7 @@ static struct net_bridge_mdb_entry *br_mdb_ip4_get(
 	return br_mdb_ip_get(mdb, &br_dst);
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static struct net_bridge_mdb_entry *br_mdb_ip6_get(
 	struct net_bridge_mdb_htable *mdb, const struct in6_addr *dst)
 {
@@ -152,7 +152,7 @@ struct net_bridge_mdb_entry *br_mdb_get(struct net_bridge *br,
 	case htons(ETH_P_IP):
 		ip.u.ip4 = ip_hdr(skb)->daddr;
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case htons(ETH_P_IPV6):
 		ip.u.ip6 = ipv6_hdr(skb)->daddr;
 		break;
@@ -411,7 +411,7 @@ out:
 	return skb;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static struct sk_buff *br_ip6_multicast_alloc_query(struct net_bridge *br,
 						    const struct in6_addr *group)
 {
@@ -496,7 +496,7 @@ static struct sk_buff *br_multicast_alloc_query(struct net_bridge *br,
 	switch (addr->proto) {
 	case htons(ETH_P_IP):
 		return br_ip4_multicast_alloc_query(br, addr->u.ip4);
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case htons(ETH_P_IPV6):
 		return br_ip6_multicast_alloc_query(br, &addr->u.ip6);
 #endif
@@ -773,7 +773,7 @@ static int br_ip4_multicast_add_group(struct net_bridge *br,
 	return br_multicast_add_group(br, port, &br_group);
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static int br_ip6_multicast_add_group(struct net_bridge *br,
 				      struct net_bridge_port *port,
 				      const struct in6_addr *group)
@@ -845,7 +845,7 @@ static void br_multicast_send_query(struct net_bridge *br,
 	br_group.proto = htons(ETH_P_IP);
 	__br_multicast_send_query(br, port, &br_group);
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	br_group.proto = htons(ETH_P_IPV6);
 	__br_multicast_send_query(br, port, &br_group);
 #endif
@@ -989,7 +989,7 @@ static int br_ip4_multicast_igmp3_report(struct net_bridge *br,
 	return err;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static int br_ip6_multicast_mld2_report(struct net_bridge *br,
 					struct net_bridge_port *port,
 					struct sk_buff *skb)
@@ -1185,7 +1185,7 @@ out:
 	return err;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static int br_ip6_multicast_query(struct net_bridge *br,
 				  struct net_bridge_port *port,
 				  struct sk_buff *skb)
@@ -1334,7 +1334,7 @@ static void br_ip4_multicast_leave_group(struct net_bridge *br,
 	br_multicast_leave_group(br, port, &br_group);
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static void br_ip6_multicast_leave_group(struct net_bridge *br,
 					 struct net_bridge_port *port,
 					 const struct in6_addr *group)
@@ -1449,7 +1449,7 @@ err_out:
 	return err;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static int br_multicast_ipv6_rcv(struct net_bridge *br,
 				 struct net_bridge_port *port,
 				 struct sk_buff *skb)
@@ -1596,7 +1596,7 @@ int br_multicast_rcv(struct net_bridge *br, struct net_bridge_port *port,
 	switch (skb->protocol) {
 	case htons(ETH_P_IP):
 		return br_multicast_ipv4_rcv(br, port, skb);
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case htons(ETH_P_IPV6):
 		return br_multicast_ipv6_rcv(br, port, skb);
 #endif
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 89969080c384..57dcd1489f3f 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -56,7 +56,7 @@ struct br_ip
 {
 	union {
 		__be32	ip4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		struct in6_addr ip6;
 #endif
 	} u;
diff --git a/net/core/secure_seq.c b/net/core/secure_seq.c
index 925991ae6f52..9fbca46f3e74 100644
--- a/net/core/secure_seq.c
+++ b/net/core/secure_seq.c
@@ -36,7 +36,7 @@ static u32 seq_scale(u32 seq)
 }
 #endif
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 __u32 secure_tcpv6_sequence_number(const __be32 *saddr, const __be32 *daddr,
 				   __be16 sport, __be16 dport)
 {
@@ -156,7 +156,7 @@ u64 secure_dccp_sequence_number(__be32 saddr, __be32 daddr,
 }
 EXPORT_SYMBOL(secure_dccp_sequence_number);
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 u64 secure_dccpv6_sequence_number(__be32 *saddr, __be32 *daddr,
 				  __be16 sport, __be16 dport)
 {
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index 583490aaf56f..5818032e35a9 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -357,7 +357,7 @@ static inline int dccp_bad_service_code(const struct sock *sk,
 struct dccp_skb_cb {
 	union {
 		struct inet_skb_parm	h4;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		struct inet6_skb_parm	h6;
 #endif
 	} header;
diff --git a/net/dccp/minisocks.c b/net/dccp/minisocks.c
index b50d5fd3d696..5a7f90bbffac 100644
--- a/net/dccp/minisocks.c
+++ b/net/dccp/minisocks.c
@@ -53,7 +53,7 @@ void dccp_time_wait(struct sock *sk, int state, int timeo)
 	if (tw != NULL) {
 		const struct inet_connection_sock *icsk = inet_csk(sk);
 		const int rto = (icsk->icsk_rto << 2) - (icsk->icsk_rto >> 1);
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		if (tw->tw_family == PF_INET6) {
 			const struct ipv6_pinfo *np = inet6_sk(sk);
 			struct inet6_timewait_sock *tw6;
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index a598768c616c..2e4e24476c4c 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -418,7 +418,7 @@ static inline u32 inet_synq_hash(const __be32 raddr, const __be16 rport,
 	return jhash_2words((__force u32)raddr, (__force u32)rport, rnd) & (synq_hsize - 1);
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 #define AF_INET_FAMILY(fam) ((fam) == AF_INET)
 #else
 #define AF_INET_FAMILY(fam) 1
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index 9b3e0b179cd2..575e28c57cc9 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -116,7 +116,7 @@ int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk,
 	if (ext & (1 << (INET_DIAG_TOS - 1)))
 		RTA_PUT_U8(skb, INET_DIAG_TOS, inet->tos);
 
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	if (r->idiag_family == AF_INET6) {
 		const struct ipv6_pinfo *np = inet6_sk(sk);
 
@@ -234,7 +234,7 @@ static int inet_twsk_diag_fill(struct inet_timewait_sock *tw,
 	r->idiag_wqueue	      = 0;
 	r->idiag_uid	      = 0;
 	r->idiag_inode	      = 0;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	if (tw->tw_family == AF_INET6) {
 		const struct inet6_timewait_sock *tw6 =
 						inet6_twsk((struct sock *)tw);
@@ -286,7 +286,7 @@ int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo, struct sk_buff *in_s
 				 req->id.idiag_dport, req->id.idiag_src[0],
 				 req->id.idiag_sport, req->id.idiag_if);
 	}
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	else if (req->sdiag_family == AF_INET6) {
 		sk = inet6_lookup(&init_net, hashinfo,
 				  (struct in6_addr *)req->id.idiag_dst,
@@ -473,7 +473,7 @@ int inet_diag_bc_sk(const struct nlattr *bc, struct sock *sk)
 		return 1;
 
 	entry.family = sk->sk_family;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	if (entry.family == AF_INET6) {
 		struct ipv6_pinfo *np = inet6_sk(sk);
 
@@ -571,7 +571,7 @@ static int inet_twsk_diag_dump(struct inet_timewait_sock *tw,
 		struct inet_diag_entry entry;
 
 		entry.family = tw->tw_family;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		if (tw->tw_family == AF_INET6) {
 			struct inet6_timewait_sock *tw6 =
 						inet6_twsk((struct sock *)tw);
@@ -633,7 +633,7 @@ static int inet_diag_fill_req(struct sk_buff *skb, struct sock *sk,
 	r->idiag_wqueue = 0;
 	r->idiag_uid = sock_i_uid(sk);
 	r->idiag_inode = 0;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	if (r->idiag_family == AF_INET6) {
 		*(struct in6_addr *)r->id.idiag_src = inet6_rsk(req)->loc_addr;
 		*(struct in6_addr *)r->id.idiag_dst = inet6_rsk(req)->rmt_addr;
@@ -695,13 +695,13 @@ static int inet_diag_dump_reqs(struct sk_buff *skb, struct sock *sk,
 
 			if (bc) {
 				entry.saddr =
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 					(entry.family == AF_INET6) ?
 					inet6_rsk(req)->loc_addr.s6_addr32 :
 #endif
 					&ireq->loc_addr;
 				entry.daddr =
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 					(entry.family == AF_INET6) ?
 					inet6_rsk(req)->rmt_addr.s6_addr32 :
 #endif
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index fe070c1593ab..2b53a1f7abf6 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -46,7 +46,7 @@
 #include <net/rtnetlink.h>
 #include <net/gre.h>
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 #include <net/ipv6.h>
 #include <net/ip6_fib.h>
 #include <net/ip6_route.h>
@@ -729,7 +729,7 @@ static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev
 			if ((dst = rt->rt_gateway) == 0)
 				goto tx_error_icmp;
 		}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		else if (skb->protocol == htons(ETH_P_IPV6)) {
 			struct neighbour *neigh = dst_get_neighbour_noref(skb_dst(skb));
 			const struct in6_addr *addr6;
@@ -799,7 +799,7 @@ static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev
 			goto tx_error;
 		}
 	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	else if (skb->protocol == htons(ETH_P_IPV6)) {
 		struct rt6_info *rt6 = (struct rt6_info *)skb_dst(skb);
 
@@ -875,7 +875,7 @@ static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev
 	if ((iph->ttl = tiph->ttl) == 0) {
 		if (skb->protocol == htons(ETH_P_IP))
 			iph->ttl = old_iph->ttl;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		else if (skb->protocol == htons(ETH_P_IPV6))
 			iph->ttl = ((const struct ipv6hdr *)old_iph)->hop_limit;
 #endif
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 80d5fa450210..8aa87c19fa00 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -37,7 +37,7 @@
 #include <net/route.h>
 #include <net/xfrm.h>
 #include <net/compat.h>
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 #include <net/transp_v6.h>
 #endif
 
@@ -508,7 +508,7 @@ static int do_ip_setsockopt(struct sock *sk, int level,
 						sock_owned_by_user(sk));
 		if (inet->is_icsk) {
 			struct inet_connection_sock *icsk = inet_csk(sk);
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 			if (sk->sk_family == PF_INET ||
 			    (!((1 << sk->sk_state) &
 			       (TCPF_LISTEN | TCPF_CLOSE)) &&
@@ -519,7 +519,7 @@ static int do_ip_setsockopt(struct sock *sk, int level,
 				if (opt)
 					icsk->icsk_ext_hdr_len += opt->opt.optlen;
 				icsk->icsk_sync_mss(sk, icsk->icsk_pmtu_cookie);
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 			}
 #endif
 		}
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 0cbb44076cfa..b9cbc351c511 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -2663,7 +2663,7 @@ static void DBGUNDO(struct sock *sk, const char *msg)
 		       tp->snd_ssthresh, tp->prior_ssthresh,
 		       tp->packets_out);
 	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	else if (sk->sk_family == AF_INET6) {
 		struct ipv6_pinfo *np = inet6_sk(sk);
 		printk(KERN_DEBUG "Undo %s %pI6/%u c%u l%u ss%u/%u p%u\n",
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 9dc146e5ed65..550e755747e0 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -336,7 +336,7 @@ void tcp_time_wait(struct sock *sk, int state, int timeo)
 		tcptw->tw_ts_recent	= tp->rx_opt.ts_recent;
 		tcptw->tw_ts_recent_stamp = tp->rx_opt.ts_recent_stamp;
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		if (tw->tw_family == PF_INET6) {
 			struct ipv6_pinfo *np = inet6_sk(sk);
 			struct inet6_timewait_sock *tw6;
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index 2e0f0af76c19..aa39a692f4c8 100644
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -340,7 +340,7 @@ void tcp_retransmit_timer(struct sock *sk)
 			       &inet->inet_daddr, ntohs(inet->inet_dport),
 			       inet->inet_num, tp->snd_una, tp->snd_nxt);
 		}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		else if (sk->sk_family == AF_INET6) {
 			struct ipv6_pinfo *np = inet6_sk(sk);
 			LIMIT_NETDEBUG(KERN_DEBUG "TCP: Peer %pI6:%u/%u unexpectedly shrunk window %u:%u (repaired)\n",
diff --git a/net/ipv4/tunnel4.c b/net/ipv4/tunnel4.c
index ac3b3ee4b07c..01775983b997 100644
--- a/net/ipv4/tunnel4.c
+++ b/net/ipv4/tunnel4.c
@@ -105,7 +105,7 @@ drop:
 	return 0;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static int tunnel64_rcv(struct sk_buff *skb)
 {
 	struct xfrm_tunnel *handler;
@@ -134,7 +134,7 @@ static void tunnel4_err(struct sk_buff *skb, u32 info)
 			break;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static void tunnel64_err(struct sk_buff *skb, u32 info)
 {
 	struct xfrm_tunnel *handler;
@@ -152,7 +152,7 @@ static const struct net_protocol tunnel4_protocol = {
 	.netns_ok	=	1,
 };
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static const struct net_protocol tunnel64_protocol = {
 	.handler	=	tunnel64_rcv,
 	.err_handler	=	tunnel64_err,
@@ -167,7 +167,7 @@ static int __init tunnel4_init(void)
 		printk(KERN_ERR "tunnel4 init: can't add protocol\n");
 		return -EAGAIN;
 	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	if (inet_add_protocol(&tunnel64_protocol, IPPROTO_IPV6)) {
 		printk(KERN_ERR "tunnel64 init: can't add protocol\n");
 		inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP);
@@ -179,7 +179,7 @@ static int __init tunnel4_init(void)
 
 static void __exit tunnel4_fini(void)
 {
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	if (inet_del_protocol(&tunnel64_protocol, IPPROTO_IPV6))
 		printk(KERN_ERR "tunnel64 close: can't remove protocol\n");
 #endif
diff --git a/net/ipv4/xfrm4_tunnel.c b/net/ipv4/xfrm4_tunnel.c
index 82806455e859..9247d9d70e9d 100644
--- a/net/ipv4/xfrm4_tunnel.c
+++ b/net/ipv4/xfrm4_tunnel.c
@@ -64,7 +64,7 @@ static struct xfrm_tunnel xfrm_tunnel_handler __read_mostly = {
 	.priority	=	2,
 };
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static struct xfrm_tunnel xfrm64_tunnel_handler __read_mostly = {
 	.handler	=	xfrm_tunnel_rcv,
 	.err_handler	=	xfrm_tunnel_err,
@@ -84,7 +84,7 @@ static int __init ipip_init(void)
 		xfrm_unregister_type(&ipip_type, AF_INET);
 		return -EAGAIN;
 	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	if (xfrm4_tunnel_register(&xfrm64_tunnel_handler, AF_INET6)) {
 		printk(KERN_INFO "ipip init: can't add xfrm handler for AF_INET6\n");
 		xfrm4_tunnel_deregister(&xfrm_tunnel_handler, AF_INET);
@@ -97,7 +97,7 @@ static int __init ipip_init(void)
 
 static void __exit ipip_fini(void)
 {
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	if (xfrm4_tunnel_deregister(&xfrm64_tunnel_handler, AF_INET6))
 		printk(KERN_INFO "ipip close: can't remove xfrm handler for AF_INET6\n");
 #endif
diff --git a/net/key/af_key.c b/net/key/af_key.c
index bfc0bef170cb..11dbb2255ccb 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -375,7 +375,7 @@ static int verify_address_len(const void *p)
 	const struct sadb_address *sp = p;
 	const struct sockaddr *addr = (const struct sockaddr *)(sp + 1);
 	const struct sockaddr_in *sin;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	const struct sockaddr_in6 *sin6;
 #endif
 	int len;
@@ -387,7 +387,7 @@ static int verify_address_len(const void *p)
 		    sp->sadb_address_prefixlen > 32)
 			return -EINVAL;
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		len = DIV_ROUND_UP(sizeof(*sp) + sizeof(*sin6), sizeof(uint64_t));
 		if (sp->sadb_address_len != len ||
@@ -469,7 +469,7 @@ static int present_and_same_family(const struct sadb_address *src,
 	if (s_addr->sa_family != d_addr->sa_family)
 		return 0;
 	if (s_addr->sa_family != AF_INET
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	    && s_addr->sa_family != AF_INET6
 #endif
 		)
@@ -579,7 +579,7 @@ static inline int pfkey_sockaddr_len(sa_family_t family)
 	switch (family) {
 	case AF_INET:
 		return sizeof(struct sockaddr_in);
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		return sizeof(struct sockaddr_in6);
 #endif
@@ -595,7 +595,7 @@ int pfkey_sockaddr_extract(const struct sockaddr *sa, xfrm_address_t *xaddr)
 		xaddr->a4 =
 			((struct sockaddr_in *)sa)->sin_addr.s_addr;
 		return AF_INET;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		memcpy(xaddr->a6,
 		       &((struct sockaddr_in6 *)sa)->sin6_addr,
@@ -639,7 +639,7 @@ static struct  xfrm_state *pfkey_xfrm_state_lookup(struct net *net, const struct
 	case AF_INET:
 		xaddr = (xfrm_address_t *)&((const struct sockaddr_in *)(addr + 1))->sin_addr;
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		xaddr = (xfrm_address_t *)&((const struct sockaddr_in6 *)(addr + 1))->sin6_addr;
 		break;
@@ -705,7 +705,7 @@ static unsigned int pfkey_sockaddr_fill(const xfrm_address_t *xaddr, __be16 port
 		memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
 		return 32;
 	    }
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 	    {
 		struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;
@@ -1311,7 +1311,7 @@ static int pfkey_getspi(struct sock *sk, struct sk_buff *skb, const struct sadb_
 		xdaddr = (xfrm_address_t *)&((struct sockaddr_in *)(daddr + 1))->sin_addr.s_addr;
 		xsaddr = (xfrm_address_t *)&((struct sockaddr_in *)(saddr + 1))->sin_addr.s_addr;
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		xdaddr = (xfrm_address_t *)&((struct sockaddr_in6 *)(daddr + 1))->sin6_addr;
 		xsaddr = (xfrm_address_t *)&((struct sockaddr_in6 *)(saddr + 1))->sin6_addr;
@@ -3146,7 +3146,7 @@ static struct xfrm_policy *pfkey_compile_policy(struct sock *sk, int opt,
 			return NULL;
 		}
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		if (opt != IPV6_IPSEC_POLICY) {
 			*dir = -EOPNOTSUPP;
diff --git a/net/netfilter/xt_TEE.c b/net/netfilter/xt_TEE.c
index 5f054a0dbbb1..68349c31083c 100644
--- a/net/netfilter/xt_TEE.c
+++ b/net/netfilter/xt_TEE.c
@@ -29,9 +29,6 @@
 #	define WITH_CONNTRACK 1
 #	include <net/netfilter/nf_conntrack.h>
 #endif
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-#	define WITH_IPV6 1
-#endif
 
 struct xt_tee_priv {
 	struct notifier_block	notifier;
@@ -136,7 +133,7 @@ tee_tg4(struct sk_buff *skb, const struct xt_action_param *par)
 	return XT_CONTINUE;
 }
 
-#ifdef WITH_IPV6
+#if IS_ENABLED(CONFIG_IPV6)
 static bool
 tee_tg_route6(struct sk_buff *skb, const struct xt_tee_tginfo *info)
 {
@@ -196,7 +193,7 @@ tee_tg6(struct sk_buff *skb, const struct xt_action_param *par)
 	}
 	return XT_CONTINUE;
 }
-#endif /* WITH_IPV6 */
+#endif
 
 static int tee_netdev_event(struct notifier_block *this, unsigned long event,
 			    void *ptr)
@@ -276,7 +273,7 @@ static struct xt_target tee_tg_reg[] __read_mostly = {
 		.destroy    = tee_tg_destroy,
 		.me         = THIS_MODULE,
 	},
-#ifdef WITH_IPV6
+#if IS_ENABLED(CONFIG_IPV6)
 	{
 		.name       = "TEE",
 		.revision   = 1,
diff --git a/net/netlabel/netlabel_addrlist.c b/net/netlabel/netlabel_addrlist.c
index 96b749dacc34..6f1701322fb6 100644
--- a/net/netlabel/netlabel_addrlist.c
+++ b/net/netlabel/netlabel_addrlist.c
@@ -96,7 +96,7 @@ struct netlbl_af4list *netlbl_af4list_search_exact(__be32 addr,
 }
 
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 /**
  * netlbl_af6list_search - Search for a matching IPv6 address entry
  * @addr: IPv6 address
@@ -185,7 +185,7 @@ int netlbl_af4list_add(struct netlbl_af4list *entry, struct list_head *head)
 	return 0;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 /**
  * netlbl_af6list_add - Add a new IPv6 address entry to a list
  * @entry: address entry
@@ -263,7 +263,7 @@ struct netlbl_af4list *netlbl_af4list_remove(__be32 addr, __be32 mask,
 	return entry;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 /**
  * netlbl_af6list_remove_entry - Remove an IPv6 address entry
  * @entry: address entry
@@ -342,7 +342,7 @@ void netlbl_af4list_audit_addr(struct audit_buffer *audit_buf,
 	}
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 /**
  * netlbl_af6list_audit_addr - Audit an IPv6 address
  * @audit_buf: audit buffer
diff --git a/net/netlabel/netlabel_addrlist.h b/net/netlabel/netlabel_addrlist.h
index fdbc1d2c7352..a1287ce18130 100644
--- a/net/netlabel/netlabel_addrlist.h
+++ b/net/netlabel/netlabel_addrlist.h
@@ -133,7 +133,7 @@ static inline void netlbl_af4list_audit_addr(struct audit_buffer *audit_buf,
 }
 #endif
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 
 #define __af6list_entry(ptr) container_of(ptr, struct netlbl_af6list, list)
 
diff --git a/net/netlabel/netlabel_domainhash.c b/net/netlabel/netlabel_domainhash.c
index 3f905e5370c2..38204112b9f4 100644
--- a/net/netlabel/netlabel_domainhash.c
+++ b/net/netlabel/netlabel_domainhash.c
@@ -78,7 +78,7 @@ static void netlbl_domhsh_free_entry(struct rcu_head *entry)
 	struct netlbl_dom_map *ptr;
 	struct netlbl_af4list *iter4;
 	struct netlbl_af4list *tmp4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct netlbl_af6list *iter6;
 	struct netlbl_af6list *tmp6;
 #endif /* IPv6 */
@@ -90,7 +90,7 @@ static void netlbl_domhsh_free_entry(struct rcu_head *entry)
 			netlbl_af4list_remove_entry(iter4);
 			kfree(netlbl_domhsh_addr4_entry(iter4));
 		}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		netlbl_af6list_foreach_safe(iter6, tmp6,
 					    &ptr->type_def.addrsel->list6) {
 			netlbl_af6list_remove_entry(iter6);
@@ -217,7 +217,7 @@ static void netlbl_domhsh_audit_add(struct netlbl_dom_map *entry,
 			cipsov4 = map4->type_def.cipsov4;
 			netlbl_af4list_audit_addr(audit_buf, 0, NULL,
 						  addr4->addr, addr4->mask);
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		} else if (addr6 != NULL) {
 			struct netlbl_domaddr6_map *map6;
 			map6 = netlbl_domhsh_addr6_entry(addr6);
@@ -306,7 +306,7 @@ int netlbl_domhsh_add(struct netlbl_dom_map *entry,
 	struct netlbl_dom_map *entry_old;
 	struct netlbl_af4list *iter4;
 	struct netlbl_af4list *tmp4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct netlbl_af6list *iter6;
 	struct netlbl_af6list *tmp6;
 #endif /* IPv6 */
@@ -338,7 +338,7 @@ int netlbl_domhsh_add(struct netlbl_dom_map *entry,
 					       &entry->type_def.addrsel->list4)
 				netlbl_domhsh_audit_add(entry, iter4, NULL,
 							ret_val, audit_info);
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 			netlbl_af6list_foreach_rcu(iter6,
 					       &entry->type_def.addrsel->list6)
 				netlbl_domhsh_audit_add(entry, NULL, iter6,
@@ -365,7 +365,7 @@ int netlbl_domhsh_add(struct netlbl_dom_map *entry,
 				ret_val = -EEXIST;
 				goto add_return;
 			}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		netlbl_af6list_foreach_rcu(iter6,
 					   &entry->type_def.addrsel->list6)
 			if (netlbl_af6list_search_exact(&iter6->addr,
@@ -386,7 +386,7 @@ int netlbl_domhsh_add(struct netlbl_dom_map *entry,
 			if (ret_val != 0)
 				goto add_return;
 		}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		netlbl_af6list_foreach_safe(iter6, tmp6,
 					    &entry->type_def.addrsel->list6) {
 			netlbl_af6list_remove_entry(iter6);
@@ -510,7 +510,7 @@ int netlbl_domhsh_remove_af4(const char *domain,
 	struct netlbl_dom_map *entry_map;
 	struct netlbl_af4list *entry_addr;
 	struct netlbl_af4list *iter4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct netlbl_af6list *iter6;
 #endif /* IPv6 */
 	struct netlbl_domaddr4_map *entry;
@@ -533,7 +533,7 @@ int netlbl_domhsh_remove_af4(const char *domain,
 		goto remove_af4_failure;
 	netlbl_af4list_foreach_rcu(iter4, &entry_map->type_def.addrsel->list4)
 		goto remove_af4_single_addr;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	netlbl_af6list_foreach_rcu(iter6, &entry_map->type_def.addrsel->list6)
 		goto remove_af4_single_addr;
 #endif /* IPv6 */
@@ -644,7 +644,7 @@ struct netlbl_domaddr4_map *netlbl_domhsh_getentry_af4(const char *domain,
 	return netlbl_domhsh_addr4_entry(addr_iter);
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 /**
  * netlbl_domhsh_getentry_af6 - Get an entry from the domain hash table
  * @domain: the domain name to search for
diff --git a/net/netlabel/netlabel_domainhash.h b/net/netlabel/netlabel_domainhash.h
index bfcc0f7024c5..90872c4ca30f 100644
--- a/net/netlabel/netlabel_domainhash.h
+++ b/net/netlabel/netlabel_domainhash.h
@@ -104,7 +104,7 @@ int netlbl_domhsh_walk(u32 *skip_bkt,
 		     int (*callback) (struct netlbl_dom_map *entry, void *arg),
 		     void *cb_arg);
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 struct netlbl_domaddr6_map *netlbl_domhsh_getentry_af6(const char *domain,
 						  const struct in6_addr *addr);
 #endif /* IPv6 */
diff --git a/net/netlabel/netlabel_kapi.c b/net/netlabel/netlabel_kapi.c
index 5952237c0c86..2560e7b441c6 100644
--- a/net/netlabel/netlabel_kapi.c
+++ b/net/netlabel/netlabel_kapi.c
@@ -147,7 +147,7 @@ int netlbl_cfg_unlbl_map_add(const char *domain,
 				goto cfg_unlbl_map_add_failure;
 			break;
 			}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		case AF_INET6: {
 			const struct in6_addr *addr6 = addr;
 			const struct in6_addr *mask6 = mask;
@@ -227,7 +227,7 @@ int netlbl_cfg_unlbl_static_add(struct net *net,
 	case AF_INET:
 		addr_len = sizeof(struct in_addr);
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		addr_len = sizeof(struct in6_addr);
 		break;
@@ -270,7 +270,7 @@ int netlbl_cfg_unlbl_static_del(struct net *net,
 	case AF_INET:
 		addr_len = sizeof(struct in_addr);
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		addr_len = sizeof(struct in6_addr);
 		break;
@@ -673,7 +673,7 @@ int netlbl_sock_setattr(struct sock *sk,
 			ret_val = -ENOENT;
 		}
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		/* since we don't support any IPv6 labeling protocols right
 		 * now we can optimize everything away until we do */
@@ -724,7 +724,7 @@ int netlbl_sock_getattr(struct sock *sk,
 	case AF_INET:
 		ret_val = cipso_v4_sock_getattr(sk, secattr);
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		ret_val = -ENOMSG;
 		break;
@@ -782,7 +782,7 @@ int netlbl_conn_setattr(struct sock *sk,
 			ret_val = -ENOENT;
 		}
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		/* since we don't support any IPv6 labeling protocols right
 		 * now we can optimize everything away until we do */
@@ -853,7 +853,7 @@ int netlbl_req_setattr(struct request_sock *req,
 			ret_val = -ENOENT;
 		}
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		/* since we don't support any IPv6 labeling protocols right
 		 * now we can optimize everything away until we do */
@@ -926,7 +926,7 @@ int netlbl_skbuff_setattr(struct sk_buff *skb,
 			ret_val = -ENOENT;
 		}
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		/* since we don't support any IPv6 labeling protocols right
 		 * now we can optimize everything away until we do */
@@ -965,7 +965,7 @@ int netlbl_skbuff_getattr(const struct sk_buff *skb,
 		    cipso_v4_skbuff_getattr(skb, secattr) == 0)
 			return 0;
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		break;
 #endif /* IPv6 */
diff --git a/net/netlabel/netlabel_mgmt.c b/net/netlabel/netlabel_mgmt.c
index 9879300beefd..4809e2e48b02 100644
--- a/net/netlabel/netlabel_mgmt.c
+++ b/net/netlabel/netlabel_mgmt.c
@@ -184,7 +184,7 @@ static int netlbl_mgmt_add_common(struct genl_info *info,
 
 		entry->type = NETLBL_NLTYPE_ADDRSELECT;
 		entry->type_def.addrsel = addrmap;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	} else if (info->attrs[NLBL_MGMT_A_IPV6ADDR]) {
 		struct in6_addr *addr;
 		struct in6_addr *mask;
@@ -270,7 +270,7 @@ static int netlbl_mgmt_listentry(struct sk_buff *skb,
 	struct nlattr *nla_a;
 	struct nlattr *nla_b;
 	struct netlbl_af4list *iter4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct netlbl_af6list *iter6;
 #endif
 
@@ -324,7 +324,7 @@ static int netlbl_mgmt_listentry(struct sk_buff *skb,
 
 			nla_nest_end(skb, nla_b);
 		}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		netlbl_af6list_foreach_rcu(iter6,
 					   &entry->type_def.addrsel->list6) {
 			struct netlbl_domaddr6_map *map6;
diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index 049ccd2447d7..4b5fa0fe78fd 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -170,7 +170,7 @@ static void netlbl_unlhsh_free_iface(struct rcu_head *entry)
 	struct netlbl_unlhsh_iface *iface;
 	struct netlbl_af4list *iter4;
 	struct netlbl_af4list *tmp4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct netlbl_af6list *iter6;
 	struct netlbl_af6list *tmp6;
 #endif /* IPv6 */
@@ -184,7 +184,7 @@ static void netlbl_unlhsh_free_iface(struct rcu_head *entry)
 		netlbl_af4list_remove_entry(iter4);
 		kfree(netlbl_unlhsh_addr4_entry(iter4));
 	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	netlbl_af6list_foreach_safe(iter6, tmp6, &iface->addr6_list) {
 		netlbl_af6list_remove_entry(iter6);
 		kfree(netlbl_unlhsh_addr6_entry(iter6));
@@ -274,7 +274,7 @@ static int netlbl_unlhsh_add_addr4(struct netlbl_unlhsh_iface *iface,
 	return ret_val;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 /**
  * netlbl_unlhsh_add_addr6 - Add a new IPv6 address entry to the hash table
  * @iface: the associated interface entry
@@ -436,7 +436,7 @@ int netlbl_unlhsh_add(struct net *net,
 						  mask4->s_addr);
 		break;
 	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case sizeof(struct in6_addr): {
 		const struct in6_addr *addr6 = addr;
 		const struct in6_addr *mask6 = mask;
@@ -531,7 +531,7 @@ static int netlbl_unlhsh_remove_addr4(struct net *net,
 	return 0;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 /**
  * netlbl_unlhsh_remove_addr6 - Remove an IPv6 address entry
  * @net: network namespace
@@ -606,14 +606,14 @@ static int netlbl_unlhsh_remove_addr6(struct net *net,
 static void netlbl_unlhsh_condremove_iface(struct netlbl_unlhsh_iface *iface)
 {
 	struct netlbl_af4list *iter4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct netlbl_af6list *iter6;
 #endif /* IPv6 */
 
 	spin_lock(&netlbl_unlhsh_lock);
 	netlbl_af4list_foreach_rcu(iter4, &iface->addr4_list)
 		goto unlhsh_condremove_failure;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	netlbl_af6list_foreach_rcu(iter6, &iface->addr6_list)
 		goto unlhsh_condremove_failure;
 #endif /* IPv6 */
@@ -680,7 +680,7 @@ int netlbl_unlhsh_remove(struct net *net,
 						     iface, addr, mask,
 						     audit_info);
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case sizeof(struct in6_addr):
 		ret_val = netlbl_unlhsh_remove_addr6(net,
 						     iface, addr, mask,
@@ -1196,7 +1196,7 @@ static int netlbl_unlabel_staticlist(struct sk_buff *skb,
 	struct netlbl_unlhsh_iface *iface;
 	struct list_head *iter_list;
 	struct netlbl_af4list *addr4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct netlbl_af6list *addr6;
 #endif
 
@@ -1228,7 +1228,7 @@ static int netlbl_unlabel_staticlist(struct sk_buff *skb,
 					goto unlabel_staticlist_return;
 				}
 			}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 			netlbl_af6list_foreach_rcu(addr6,
 						   &iface->addr6_list) {
 				if (iter_addr6++ < skip_addr6)
@@ -1277,7 +1277,7 @@ static int netlbl_unlabel_staticlistdef(struct sk_buff *skb,
 	u32 skip_addr6 = cb->args[1];
 	u32 iter_addr4 = 0;
 	struct netlbl_af4list *addr4;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	u32 iter_addr6 = 0;
 	struct netlbl_af6list *addr6;
 #endif
@@ -1303,7 +1303,7 @@ static int netlbl_unlabel_staticlistdef(struct sk_buff *skb,
 			goto unlabel_staticlistdef_return;
 		}
 	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	netlbl_af6list_foreach_rcu(addr6, &iface->addr6_list) {
 		if (iter_addr6++ < skip_addr6)
 			continue;
@@ -1494,7 +1494,7 @@ int netlbl_unlabel_getattr(const struct sk_buff *skb,
 		secattr->attr.secid = netlbl_unlhsh_addr4_entry(addr4)->secid;
 		break;
 	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case PF_INET6: {
 		struct ipv6hdr *hdr6;
 		struct netlbl_af6list *addr6;
diff --git a/net/sctp/input.c b/net/sctp/input.c
index b7692aab6e9c..80f71af71384 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -105,7 +105,7 @@ static inline int sctp_rcv_checksum(struct sk_buff *skb)
 struct sctp_input_cb {
 	union {
 		struct inet_skb_parm	h4;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		struct inet6_skb_parm	h6;
 #endif
 	} header;
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 61b9fca5a173..544a9b68eb53 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -637,7 +637,7 @@ void sctp_addr_wq_timeout_handler(unsigned long arg)
 		    " for cmd %d at entry %p\n", &sctp_addr_waitq, &addrw->a, addrw->state,
 		    addrw);
 
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		/* Now we send an ASCONF for each association */
 		/* Note. we currently don't handle link local IPv6 addressees */
 		if (addrw->a.sa.sa_family == AF_INET6) {
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index d56c07a3d435..db0308344d07 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -6841,7 +6841,7 @@ struct proto sctp_prot = {
 	.sockets_allocated = &sctp_sockets_allocated,
 };
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 
 struct proto sctpv6_prot = {
 	.name		= "SCTPv6",
@@ -6872,4 +6872,4 @@ struct proto sctpv6_prot = {
 	.memory_allocated = &sctp_memory_allocated,
 	.sockets_allocated = &sctp_sockets_allocated,
 };
-#endif /* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
+#endif /* IS_ENABLED(CONFIG_IPV6) */
diff --git a/net/sunrpc/addr.c b/net/sunrpc/addr.c
index 67a655ee82a9..ee77742e0ed6 100644
--- a/net/sunrpc/addr.c
+++ b/net/sunrpc/addr.c
@@ -21,7 +21,7 @@
 #include <linux/slab.h>
 #include <linux/export.h>
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 
 static size_t rpc_ntop6_noscopeid(const struct sockaddr *sap,
 				  char *buf, const int buflen)
@@ -91,7 +91,7 @@ static size_t rpc_ntop6(const struct sockaddr *sap,
 	return len;
 }
 
-#else	/* !(defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)) */
+#else	/* !IS_ENABLED(CONFIG_IPV6) */
 
 static size_t rpc_ntop6_noscopeid(const struct sockaddr *sap,
 				  char *buf, const int buflen)
@@ -105,7 +105,7 @@ static size_t rpc_ntop6(const struct sockaddr *sap,
 	return 0;
 }
 
-#endif	/* !(defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)) */
+#endif	/* !IS_ENABLED(CONFIG_IPV6) */
 
 static int rpc_ntop4(const struct sockaddr *sap,
 		     char *buf, const size_t buflen)
@@ -155,7 +155,7 @@ static size_t rpc_pton4(const char *buf, const size_t buflen,
 	return sizeof(struct sockaddr_in);
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static int rpc_parse_scope_id(const char *buf, const size_t buflen,
 			      const char *delim, struct sockaddr_in6 *sin6)
 {
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 6e038884ae0c..9d01d46b05f3 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -826,7 +826,7 @@ static int __svc_rpcb_register4(const u32 program, const u32 version,
 	return error;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 /*
  * Register an "inet6" protocol family netid with the local
  * rpcbind daemon via an rpcbind v4 SET request.
@@ -872,7 +872,7 @@ static int __svc_rpcb_register6(const u32 program, const u32 version,
 
 	return error;
 }
-#endif	/* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
+#endif	/* IS_ENABLED(CONFIG_IPV6) */
 
 /*
  * Register a kernel RPC service via rpcbind version 4.
@@ -893,11 +893,11 @@ static int __svc_register(const char *progname,
 		error = __svc_rpcb_register4(program, version,
 						protocol, port);
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case PF_INET6:
 		error = __svc_rpcb_register6(program, version,
 						protocol, port);
-#endif	/* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
+#endif
 	}
 
 	if (error < 0)
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 447cd0eb415c..38649cfa4e81 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -179,13 +179,13 @@ static struct svc_xprt *__svc_xpo_create(struct svc_xprt_class *xcl,
 		.sin_addr.s_addr	= htonl(INADDR_ANY),
 		.sin_port		= htons(port),
 	};
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	struct sockaddr_in6 sin6 = {
 		.sin6_family		= AF_INET6,
 		.sin6_addr		= IN6ADDR_ANY_INIT,
 		.sin6_port		= htons(port),
 	};
-#endif	/* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
+#endif
 	struct sockaddr *sap;
 	size_t len;
 
@@ -194,12 +194,12 @@ static struct svc_xprt *__svc_xpo_create(struct svc_xprt_class *xcl,
 		sap = (struct sockaddr *)&sin;
 		len = sizeof(sin);
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case PF_INET6:
 		sap = (struct sockaddr *)&sin6;
 		len = sizeof(sin6);
 		break;
-#endif	/* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
+#endif
 	default:
 		return ERR_PTR(-EAFNOSUPPORT);
 	}
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index fe258fc37f50..01153ead1dba 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -220,7 +220,7 @@ static int ip_map_parse(struct cache_detail *cd,
 		ipv6_addr_set_v4mapped(address.s4.sin_addr.s_addr,
 				&sin6.sin6_addr);
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		memcpy(&sin6, &address.s6, sizeof(sin6));
 		break;
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 82e803b56952..eb6b0b7781a5 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1340,7 +1340,7 @@ static inline struct xfrm_dst *xfrm_alloc_dst(struct net *net, int family)
 	case AF_INET:
 		dst_ops = &net->xfrm.xfrm4_dst_ops;
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		dst_ops = &net->xfrm.xfrm6_dst_ops;
 		break;
@@ -2435,7 +2435,7 @@ int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo)
 		case AF_INET:
 			xfrm_dst_ops = &net->xfrm.xfrm4_dst_ops;
 			break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		case AF_INET6:
 			xfrm_dst_ops = &net->xfrm.xfrm6_dst_ops;
 			break;
@@ -2485,7 +2485,7 @@ static void __net_init xfrm_dst_ops_init(struct net *net)
 	afinfo = xfrm_policy_afinfo[AF_INET];
 	if (afinfo)
 		net->xfrm.xfrm4_dst_ops = *afinfo->dst_ops;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	afinfo = xfrm_policy_afinfo[AF_INET6];
 	if (afinfo)
 		net->xfrm.xfrm6_dst_ops = *afinfo->dst_ops;
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index d0a42df5160e..e0d747a2e803 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -28,7 +28,7 @@
 #include <net/netlink.h>
 #include <net/ah.h>
 #include <asm/uaccess.h>
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 #include <linux/in6.h>
 #endif
 
@@ -150,7 +150,7 @@ static int verify_newsa_info(struct xfrm_usersa_info *p,
 		break;
 
 	case AF_INET6:
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		break;
 #else
 		err = -EAFNOSUPPORT;
@@ -201,7 +201,7 @@ static int verify_newsa_info(struct xfrm_usersa_info *p,
 			goto out;
 		break;
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case IPPROTO_DSTOPTS:
 	case IPPROTO_ROUTING:
 		if (attrs[XFRMA_ALG_COMP]	||
@@ -1160,7 +1160,7 @@ static int verify_newpolicy_info(struct xfrm_userpolicy_info *p)
 		break;
 
 	case AF_INET6:
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		break;
 #else
 		return  -EAFNOSUPPORT;
@@ -1231,7 +1231,7 @@ static int validate_tmpl(int nr, struct xfrm_user_tmpl *ut, u16 family)
 		switch (ut[i].family) {
 		case AF_INET:
 			break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 		case AF_INET6:
 			break;
 #endif
@@ -2604,7 +2604,7 @@ static struct xfrm_policy *xfrm_compile_policy(struct sock *sk, int opt,
 			return NULL;
 		}
 		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 	case AF_INET6:
 		if (opt != IPV6_XFRM_POLICY) {
 			*dir = -EOPNOTSUPP;
-- 
cgit v1.2.3


From aec8dc62f66199aef153d86e1f90d9c1d14696e3 Mon Sep 17 00:00:00 2001
From: Pavel Emelyanov <xemul@parallels.com>
Date: Thu, 15 Dec 2011 02:43:27 +0000
Subject: sock_diag: Fix module netlink aliases

I've made a mistake when fixing the sock_/inet_diag aliases :(

1. The sock_diag layer should request the family-based alias,
   not just the IPPROTO_IP one;
2. The inet_diag layer should request for AF_INET+protocol alias,
   not just the protocol one.

Thus fix this.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/core/sock_diag.c | 4 ++--
 net/dccp/diag.c      | 2 +-
 net/ipv4/inet_diag.c | 7 ++++---
 net/ipv4/tcp_diag.c  | 2 +-
 net/ipv4/udp_diag.c  | 4 ++--
 5 files changed, 10 insertions(+), 9 deletions(-)

(limited to 'net/dccp')

diff --git a/net/core/sock_diag.c b/net/core/sock_diag.c
index 9c27bcda59be..cee96f368108 100644
--- a/net/core/sock_diag.c
+++ b/net/core/sock_diag.c
@@ -64,7 +64,7 @@ static inline struct sock_diag_handler *sock_diag_lock_handler(int family)
 {
 	if (sock_diag_handlers[family] == NULL)
 		request_module("net-pf-%d-proto-%d-type-%d", PF_NETLINK,
-				NETLINK_SOCK_DIAG, IPPROTO_IP);
+				NETLINK_SOCK_DIAG, family);
 
 	mutex_lock(&sock_diag_table_mutex);
 	return sock_diag_handlers[family];
@@ -103,7 +103,7 @@ static int sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
 	case DCCPDIAG_GETSOCK:
 		if (inet_rcv_compat == NULL)
 			request_module("net-pf-%d-proto-%d-type-%d", PF_NETLINK,
-					NETLINK_SOCK_DIAG, IPPROTO_IP);
+					NETLINK_SOCK_DIAG, AF_INET);
 
 		mutex_lock(&sock_diag_table_mutex);
 		if (inet_rcv_compat != NULL)
diff --git a/net/dccp/diag.c b/net/dccp/diag.c
index e29214d193d6..8f1625753377 100644
--- a/net/dccp/diag.c
+++ b/net/dccp/diag.c
@@ -83,4 +83,4 @@ module_exit(dccp_diag_fini);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Arnaldo Carvalho de Melo <acme@mandriva.com>");
 MODULE_DESCRIPTION("DCCP inet_diag handler");
-MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 33);
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 2-33 /* AF_INET - IPPROTO_DCCP */);
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index 575e28c57cc9..fa27313765f3 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -54,8 +54,8 @@ static DEFINE_MUTEX(inet_diag_table_mutex);
 static const struct inet_diag_handler *inet_diag_lock_handler(int proto)
 {
 	if (!inet_diag_table[proto])
-		request_module("net-pf-%d-proto-%d-type-%d", PF_NETLINK,
-			       NETLINK_SOCK_DIAG, proto);
+		request_module("net-pf-%d-proto-%d-type-%d-%d", PF_NETLINK,
+			       NETLINK_SOCK_DIAG, AF_INET, proto);
 
 	mutex_lock(&inet_diag_table_mutex);
 	if (!inet_diag_table[proto])
@@ -1087,4 +1087,5 @@ static void __exit inet_diag_exit(void)
 module_init(inet_diag_init);
 module_exit(inet_diag_exit);
 MODULE_LICENSE("GPL");
-MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 0);
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 2 /* AF_INET */);
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 10 /* AF_INET6 */);
diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c
index 6334b1f71f2d..8cd357a8be79 100644
--- a/net/ipv4/tcp_diag.c
+++ b/net/ipv4/tcp_diag.c
@@ -66,4 +66,4 @@ static void __exit tcp_diag_exit(void)
 module_init(tcp_diag_init);
 module_exit(tcp_diag_exit);
 MODULE_LICENSE("GPL");
-MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 6);
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 2-6 /* AF_INET - IPPROTO_TCP */);
diff --git a/net/ipv4/udp_diag.c b/net/ipv4/udp_diag.c
index 27910c133019..fe9db8675acb 100644
--- a/net/ipv4/udp_diag.c
+++ b/net/ipv4/udp_diag.c
@@ -197,5 +197,5 @@ static void __exit udp_diag_exit(void)
 module_init(udp_diag_init);
 module_exit(udp_diag_exit);
 MODULE_LICENSE("GPL");
-MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 17);
-MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 136);
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 2-17 /* AF_INET - IPPROTO_UDP */);
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 2-136 /* AF_INET - IPPROTO_UDPLITE */);
-- 
cgit v1.2.3


From 3db1cd5c05f35fb43eb134df6f321de4e63141f2 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 19 Dec 2011 13:56:45 +0000
Subject: net: fix assignment of 0/1 to bool variables.

DaveM said:
   Please, this kind of stuff rots forever and not using bool properly
   drives me crazy.

Joe Perches <joe@perches.com> gave me the spatch script:

	@@
	bool b;
	@@
	-b = 0
	+b = false
	@@
	bool b;
	@@
	-b = 1
	+b = true

I merely installed coccinelle, read the documentation and took credit.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ethernet/broadcom/tg3.c                |   8 +-
 drivers/net/ethernet/brocade/bna/bnad.c            |   6 +-
 drivers/net/ethernet/dec/tulip/de4x5.c             |   4 +-
 drivers/net/ethernet/intel/e1000/e1000_main.c      |  10 +--
 drivers/net/ethernet/intel/e1000e/netdev.c         |  24 ++---
 drivers/net/ethernet/intel/ixgb/ixgb_main.c        |   2 +-
 drivers/net/ethernet/intel/ixgbe/ixgbe_common.c    |   2 +-
 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c      |   2 +-
 drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c       |  12 +--
 drivers/net/ethernet/sfc/falcon.c                  |   2 +-
 drivers/net/ethernet/sfc/mtd.c                     |   6 +-
 drivers/net/ethernet/sfc/siena.c                   |   2 +-
 drivers/net/ethernet/tile/tilepro.c                |   4 +-
 drivers/net/ethernet/xilinx/xilinx_emaclite.c      |   6 +-
 drivers/net/wimax/i2400m/tx.c                      |   8 +-
 drivers/net/wireless/ath/ath5k/reset.c             |   4 +-
 drivers/net/wireless/ath/ath6kl/init.c             |   2 +-
 drivers/net/wireless/ath/ath9k/eeprom_def.c        |   2 +-
 drivers/net/wireless/ath/ath9k/xmit.c              |   4 +-
 drivers/net/wireless/b43/dma.c                     |  14 +--
 drivers/net/wireless/b43/leds.c                    |  16 ++--
 drivers/net/wireless/b43/lo.c                      |   8 +-
 drivers/net/wireless/b43/main.c                    | 100 ++++++++++-----------
 drivers/net/wireless/b43/phy_common.c              |   8 +-
 drivers/net/wireless/b43/phy_g.c                   |  34 +++----
 drivers/net/wireless/b43/phy_lp.c                  |   8 +-
 drivers/net/wireless/b43/phy_n.c                   |   4 +-
 drivers/net/wireless/b43/pio.c                     |   6 +-
 drivers/net/wireless/b43/xmit.c                    |   4 +-
 drivers/net/wireless/b43legacy/dma.c               |  16 ++--
 drivers/net/wireless/b43legacy/leds.c              |   4 +-
 drivers/net/wireless/b43legacy/main.c              |  64 ++++++-------
 drivers/net/wireless/b43legacy/radio.c             |  20 ++---
 .../net/wireless/brcm80211/brcmfmac/dhd_linux.c    |   4 +-
 drivers/net/wireless/brcm80211/brcmsmac/dma.c      |   4 +-
 .../net/wireless/brcm80211/brcmsmac/mac80211_if.c  |   2 +-
 .../net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c  |  32 +++----
 drivers/net/wireless/iwmc3200wifi/main.c           |   2 +-
 drivers/net/wireless/iwmc3200wifi/rx.c             |  12 +--
 drivers/net/wireless/libertas/if_cs.c              |   4 +-
 drivers/net/wireless/libertas_tf/main.c            |   4 +-
 drivers/net/wireless/mac80211_hwsim.c              |   4 +-
 drivers/net/wireless/mwl8k.c                       |   8 +-
 drivers/net/wireless/rtlwifi/base.c                |   2 +-
 drivers/net/wireless/rtlwifi/pci.c                 |   6 +-
 drivers/net/wireless/rtlwifi/rtl8192ce/sw.c        |   4 +-
 drivers/net/wireless/rtlwifi/rtl8192cu/hw.c        |   2 +-
 drivers/net/wireless/rtlwifi/rtl8192cu/sw.c        |   4 +-
 drivers/net/wireless/rtlwifi/rtl8192de/sw.c        |   4 +-
 drivers/net/wireless/rtlwifi/rtl8192se/sw.c        |   4 +-
 net/caif/caif_usb.c                                |   2 +-
 net/dccp/feat.c                                    |  16 ++--
 net/dccp/options.c                                 |   2 +-
 net/ipv4/tcp_timer.c                               |   4 +-
 net/mac80211/rc80211_pid_algo.c                    |   4 +-
 net/mac80211/scan.c                                |   2 +-
 net/netfilter/ipvs/ip_vs_pe_sip.c                  |   4 +-
 net/rfkill/rfkill-regulator.c                      |   6 +-
 net/rxrpc/ar-ack.c                                 |  14 +--
 net/rxrpc/ar-output.c                              |   4 +-
 60 files changed, 288 insertions(+), 288 deletions(-)

(limited to 'net/dccp')

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 00213968d210..076e02a415a0 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -6425,13 +6425,13 @@ static bool tg3_tx_frag_set(struct tg3_napi *tnapi, u32 *entry, u32 *budget,
 	bool hwbug = false;
 
 	if (tg3_flag(tp, SHORT_DMA_BUG) && len <= 8)
-		hwbug = 1;
+		hwbug = true;
 
 	if (tg3_4g_overflow_test(map, len))
-		hwbug = 1;
+		hwbug = true;
 
 	if (tg3_40bit_overflow_test(tp, map, len))
-		hwbug = 1;
+		hwbug = true;
 
 	if (tp->dma_limit) {
 		u32 prvidx = *entry;
@@ -6464,7 +6464,7 @@ static bool tg3_tx_frag_set(struct tg3_napi *tnapi, u32 *entry, u32 *budget,
 				*budget -= 1;
 				*entry = NEXT_TX(*entry);
 			} else {
-				hwbug = 1;
+				hwbug = true;
 				tnapi->tx_buffers[prvidx].fragmented = false;
 			}
 		}
diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
index aac3a3b710a0..197af04ff1ab 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -723,7 +723,7 @@ void
 bnad_cb_ethport_link_status(struct bnad *bnad,
 			enum bna_link_status link_status)
 {
-	bool link_up = 0;
+	bool link_up = false;
 
 	link_up = (link_status == BNA_LINK_UP) || (link_status == BNA_CEE_UP);
 
@@ -3190,7 +3190,7 @@ bnad_pci_init(struct bnad *bnad,
 		goto disable_device;
 	if (!dma_set_mask(&pdev->dev, DMA_BIT_MASK(64)) &&
 	    !dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64))) {
-		*using_dac = 1;
+		*using_dac = true;
 	} else {
 		err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
 		if (err) {
@@ -3199,7 +3199,7 @@ bnad_pci_init(struct bnad *bnad,
 			if (err)
 				goto release_regions;
 		}
-		*using_dac = 0;
+		*using_dac = false;
 	}
 	pci_set_master(pdev);
 	return 0;
diff --git a/drivers/net/ethernet/dec/tulip/de4x5.c b/drivers/net/ethernet/dec/tulip/de4x5.c
index 3f5d3b964c28..4d71f5ae20c8 100644
--- a/drivers/net/ethernet/dec/tulip/de4x5.c
+++ b/drivers/net/ethernet/dec/tulip/de4x5.c
@@ -5191,7 +5191,7 @@ de4x5_parse_params(struct net_device *dev)
     struct de4x5_private *lp = netdev_priv(dev);
     char *p, *q, t;
 
-    lp->params.fdx = 0;
+    lp->params.fdx = false;
     lp->params.autosense = AUTO;
 
     if (args == NULL) return;
@@ -5201,7 +5201,7 @@ de4x5_parse_params(struct net_device *dev)
 	t = *q;
 	*q = '\0';
 
-	if (strstr(p, "fdx") || strstr(p, "FDX")) lp->params.fdx = 1;
+	if (strstr(p, "fdx") || strstr(p, "FDX")) lp->params.fdx = true;
 
 	if (strstr(p, "autosense") || strstr(p, "AUTOSENSE")) {
 	    if (strstr(p, "TP")) {
diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c
index 053f01289eff..985d58943a06 100644
--- a/drivers/net/ethernet/intel/e1000/e1000_main.c
+++ b/drivers/net/ethernet/intel/e1000/e1000_main.c
@@ -1185,7 +1185,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 		if (global_quad_port_a != 0)
 			adapter->eeprom_wol = 0;
 		else
-			adapter->quad_port_a = 1;
+			adapter->quad_port_a = true;
 		/* Reset for multiple quad port adapters */
 		if (++global_quad_port_a == 4)
 			global_quad_port_a = 0;
@@ -1679,7 +1679,7 @@ static void e1000_configure_tx(struct e1000_adapter *adapter)
 	 * need this to apply a workaround later in the send path. */
 	if (hw->mac_type == e1000_82544 &&
 	    hw->bus_type == e1000_bus_type_pcix)
-		adapter->pcix_82544 = 1;
+		adapter->pcix_82544 = true;
 
 	ew32(TCTL, tctl);
 
@@ -2002,7 +2002,7 @@ static void e1000_clean_tx_ring(struct e1000_adapter *adapter,
 
 	tx_ring->next_to_use = 0;
 	tx_ring->next_to_clean = 0;
-	tx_ring->last_tx_tso = 0;
+	tx_ring->last_tx_tso = false;
 
 	writel(0, hw->hw_addr + tx_ring->tdh);
 	writel(0, hw->hw_addr + tx_ring->tdt);
@@ -2851,7 +2851,7 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
 		 * DMA'd to the controller */
 		if (!skb->data_len && tx_ring->last_tx_tso &&
 		    !skb_is_gso(skb)) {
-			tx_ring->last_tx_tso = 0;
+			tx_ring->last_tx_tso = false;
 			size -= 4;
 		}
 
@@ -3219,7 +3219,7 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb,
 
 	if (likely(tso)) {
 		if (likely(hw->mac_type != e1000_82544))
-			tx_ring->last_tx_tso = 1;
+			tx_ring->last_tx_tso = true;
 		tx_flags |= E1000_TX_FLAGS_TSO;
 	} else if (likely(e1000_tx_csum(adapter, tx_ring, skb)))
 		tx_flags |= E1000_TX_FLAGS_CSUM;
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 90953b4d6bfa..3911401ed65d 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -859,7 +859,7 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
 	u32 length, staterr;
 	unsigned int i;
 	int cleaned_count = 0;
-	bool cleaned = 0;
+	bool cleaned = false;
 	unsigned int total_rx_bytes = 0, total_rx_packets = 0;
 
 	i = rx_ring->next_to_clean;
@@ -888,7 +888,7 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
 
 		next_buffer = &rx_ring->buffer_info[i];
 
-		cleaned = 1;
+		cleaned = true;
 		cleaned_count++;
 		dma_unmap_single(&pdev->dev,
 				 buffer_info->dma,
@@ -1157,7 +1157,7 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
 		 * Detect a transmit hang in hardware, this serializes the
 		 * check with the clearing of time_stamp and movement of i
 		 */
-		adapter->detect_tx_hung = 0;
+		adapter->detect_tx_hung = false;
 		if (tx_ring->buffer_info[i].time_stamp &&
 		    time_after(jiffies, tx_ring->buffer_info[i].time_stamp
 			       + (adapter->tx_timeout_factor * HZ)) &&
@@ -1192,7 +1192,7 @@ static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
 	unsigned int i, j;
 	u32 length, staterr;
 	int cleaned_count = 0;
-	bool cleaned = 0;
+	bool cleaned = false;
 	unsigned int total_rx_bytes = 0, total_rx_packets = 0;
 
 	i = rx_ring->next_to_clean;
@@ -1218,7 +1218,7 @@ static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
 
 		next_buffer = &rx_ring->buffer_info[i];
 
-		cleaned = 1;
+		cleaned = true;
 		cleaned_count++;
 		dma_unmap_single(&pdev->dev, buffer_info->dma,
 				 adapter->rx_ps_bsize0, DMA_FROM_DEVICE);
@@ -4257,7 +4257,7 @@ static void e1000_print_link_info(struct e1000_adapter *adapter)
 static bool e1000e_has_link(struct e1000_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
-	bool link_active = 0;
+	bool link_active = false;
 	s32 ret_val = 0;
 
 	/*
@@ -4272,7 +4272,7 @@ static bool e1000e_has_link(struct e1000_adapter *adapter)
 			ret_val = hw->mac.ops.check_for_link(hw);
 			link_active = !hw->mac.get_link_status;
 		} else {
-			link_active = 1;
+			link_active = true;
 		}
 		break;
 	case e1000_media_type_fiber:
@@ -4371,7 +4371,7 @@ static void e1000_watchdog_task(struct work_struct *work)
 
 	if (link) {
 		if (!netif_carrier_ok(netdev)) {
-			bool txb2b = 1;
+			bool txb2b = true;
 
 			/* Cancel scheduled suspend requests. */
 			pm_runtime_resume(netdev->dev.parent);
@@ -4404,11 +4404,11 @@ static void e1000_watchdog_task(struct work_struct *work)
 			adapter->tx_timeout_factor = 1;
 			switch (adapter->link_speed) {
 			case SPEED_10:
-				txb2b = 0;
+				txb2b = false;
 				adapter->tx_timeout_factor = 16;
 				break;
 			case SPEED_100:
-				txb2b = 0;
+				txb2b = false;
 				adapter->tx_timeout_factor = 10;
 				break;
 			}
@@ -4544,7 +4544,7 @@ link_up:
 	e1000e_flush_descriptors(adapter);
 
 	/* Force detection of hung controller every watchdog period */
-	adapter->detect_tx_hung = 1;
+	adapter->detect_tx_hung = true;
 
 	/*
 	 * With 82571 controllers, LAA may be overwritten due to controller
@@ -6208,7 +6208,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 
 	/* Initialize link parameters. User can change them with ethtool */
 	adapter->hw.mac.autoneg = 1;
-	adapter->fc_autoneg = 1;
+	adapter->fc_autoneg = true;
 	adapter->hw.fc.requested_mode = e1000_fc_default;
 	adapter->hw.fc.current_mode = e1000_fc_default;
 	adapter->hw.phy.autoneg_advertised = 0x2f;
diff --git a/drivers/net/ethernet/intel/ixgb/ixgb_main.c b/drivers/net/ethernet/intel/ixgb/ixgb_main.c
index c573655f3307..9bd5faf64a85 100644
--- a/drivers/net/ethernet/intel/ixgb/ixgb_main.c
+++ b/drivers/net/ethernet/intel/ixgb/ixgb_main.c
@@ -228,7 +228,7 @@ ixgb_up(struct ixgb_adapter *adapter)
 	if (IXGB_READ_REG(&adapter->hw, STATUS) & IXGB_STATUS_PCIX_MODE) {
 		err = pci_enable_msi(adapter->pdev);
 		if (!err) {
-			adapter->have_msi = 1;
+			adapter->have_msi = true;
 			irq_flags = 0;
 		}
 		/* proceed to try to request regular interrupt */
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
index f1365fef4ed2..bdf535aebb35 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
@@ -2599,7 +2599,7 @@ s32 ixgbe_enable_rx_dma_generic(struct ixgbe_hw *hw, u32 regval)
 s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index)
 {
 	ixgbe_link_speed speed = 0;
-	bool link_up = 0;
+	bool link_up = false;
 	u32 autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC);
 	u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL);
 
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 5d94ce1c0fc3..fcf8d4e6ba74 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -4023,7 +4023,7 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
 
 		/* Mark all the VFs as inactive */
 		for (i = 0 ; i < adapter->num_vfs; i++)
-			adapter->vfinfo[i].clear_to_send = 0;
+			adapter->vfinfo[i].clear_to_send = false;
 
 		/* ping all the active vfs to let them know we are going down */
 		ixgbe_ping_all_vfs(adapter);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
index 9a56fd74e673..8b113e3f16f5 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
@@ -1214,7 +1214,7 @@ s32 ixgbe_read_i2c_byte_generic(struct ixgbe_hw *hw, u8 byte_offset,
 	u32 max_retry = 10;
 	u32 retry = 0;
 	u16 swfw_mask = 0;
-	bool nack = 1;
+	bool nack = true;
 	*data = 0;
 
 	if (IXGBE_READ_REG(hw, IXGBE_STATUS) & IXGBE_STATUS_LAN_ID_1)
@@ -1421,7 +1421,7 @@ static void ixgbe_i2c_stop(struct ixgbe_hw *hw)
 static s32 ixgbe_clock_in_i2c_byte(struct ixgbe_hw *hw, u8 *data)
 {
 	s32 i;
-	bool bit = 0;
+	bool bit = false;
 
 	for (i = 7; i >= 0; i--) {
 		ixgbe_clock_in_i2c_bit(hw, &bit);
@@ -1443,7 +1443,7 @@ static s32 ixgbe_clock_out_i2c_byte(struct ixgbe_hw *hw, u8 data)
 	s32 status = 0;
 	s32 i;
 	u32 i2cctl;
-	bool bit = 0;
+	bool bit = false;
 
 	for (i = 7; i >= 0; i--) {
 		bit = (data >> i) & 0x1;
@@ -1473,7 +1473,7 @@ static s32 ixgbe_get_i2c_ack(struct ixgbe_hw *hw)
 	u32 i = 0;
 	u32 i2cctl = IXGBE_READ_REG(hw, IXGBE_I2CCTL);
 	u32 timeout = 10;
-	bool ack = 1;
+	bool ack = true;
 
 	ixgbe_raise_i2c_clk(hw, &i2cctl);
 
@@ -1646,9 +1646,9 @@ static bool ixgbe_get_i2c_data(u32 *i2cctl)
 	bool data;
 
 	if (*i2cctl & IXGBE_I2C_DATA_IN)
-		data = 1;
+		data = true;
 	else
-		data = 0;
+		data = false;
 
 	return data;
 }
diff --git a/drivers/net/ethernet/sfc/falcon.c b/drivers/net/ethernet/sfc/falcon.c
index 97b606b92e88..8ae1ebd35397 100644
--- a/drivers/net/ethernet/sfc/falcon.c
+++ b/drivers/net/ethernet/sfc/falcon.c
@@ -610,7 +610,7 @@ static void falcon_stats_complete(struct efx_nic *efx)
 	if (!nic_data->stats_pending)
 		return;
 
-	nic_data->stats_pending = 0;
+	nic_data->stats_pending = false;
 	if (*nic_data->stats_dma_done == FALCON_STATS_DONE) {
 		rmb(); /* read the done flag before the stats */
 		efx->mac_op->update_stats(efx);
diff --git a/drivers/net/ethernet/sfc/mtd.c b/drivers/net/ethernet/sfc/mtd.c
index b6304486f244..bc9dcd6b30d7 100644
--- a/drivers/net/ethernet/sfc/mtd.c
+++ b/drivers/net/ethernet/sfc/mtd.c
@@ -496,7 +496,7 @@ static int siena_mtd_erase(struct mtd_info *mtd, loff_t start, size_t len)
 		rc = efx_mcdi_nvram_update_start(efx, part->mcdi.nvram_type);
 		if (rc)
 			goto out;
-		part->mcdi.updating = 1;
+		part->mcdi.updating = true;
 	}
 
 	/* The MCDI interface can in fact do multiple erase blocks at once;
@@ -528,7 +528,7 @@ static int siena_mtd_write(struct mtd_info *mtd, loff_t start,
 		rc = efx_mcdi_nvram_update_start(efx, part->mcdi.nvram_type);
 		if (rc)
 			goto out;
-		part->mcdi.updating = 1;
+		part->mcdi.updating = true;
 	}
 
 	while (offset < end) {
@@ -553,7 +553,7 @@ static int siena_mtd_sync(struct mtd_info *mtd)
 	int rc = 0;
 
 	if (part->mcdi.updating) {
-		part->mcdi.updating = 0;
+		part->mcdi.updating = false;
 		rc = efx_mcdi_nvram_update_finish(efx, part->mcdi.nvram_type);
 	}
 
diff --git a/drivers/net/ethernet/sfc/siena.c b/drivers/net/ethernet/sfc/siena.c
index cc2549cb7076..4d5d619feaa6 100644
--- a/drivers/net/ethernet/sfc/siena.c
+++ b/drivers/net/ethernet/sfc/siena.c
@@ -232,7 +232,7 @@ static int siena_probe_nvconfig(struct efx_nic *efx)
 static int siena_probe_nic(struct efx_nic *efx)
 {
 	struct siena_nic_data *nic_data;
-	bool already_attached = 0;
+	bool already_attached = false;
 	efx_oword_t reg;
 	int rc;
 
diff --git a/drivers/net/ethernet/tile/tilepro.c b/drivers/net/ethernet/tile/tilepro.c
index 10826d8a2a2d..63774372edfa 100644
--- a/drivers/net/ethernet/tile/tilepro.c
+++ b/drivers/net/ethernet/tile/tilepro.c
@@ -1256,7 +1256,7 @@ static void tile_net_stop_aux(struct net_device *dev)
 			  sizeof(dummy), NETIO_IPP_STOP_SHIM_OFF) < 0)
 		panic("Failed to stop LIPP/LEPP!\n");
 
-	priv->partly_opened = 0;
+	priv->partly_opened = false;
 }
 
 
@@ -1507,7 +1507,7 @@ static int tile_net_open(struct net_device *dev)
 		       priv->network_cpus_count, priv->network_cpus_credits);
 #endif
 
-		priv->partly_opened = 1;
+		priv->partly_opened = true;
 
 	} else {
 		/* FIXME: Is this possible? */
diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index dca65410bfc5..7f9f6e3a4c43 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -662,7 +662,7 @@ static void xemaclite_rx_handler(struct net_device *dev)
  */
 static irqreturn_t xemaclite_interrupt(int irq, void *dev_id)
 {
-	bool tx_complete = 0;
+	bool tx_complete = false;
 	struct net_device *dev = dev_id;
 	struct net_local *lp = netdev_priv(dev);
 	void __iomem *base_addr = lp->base_addr;
@@ -683,7 +683,7 @@ static irqreturn_t xemaclite_interrupt(int irq, void *dev_id)
 		tx_status &= ~XEL_TSR_XMIT_ACTIVE_MASK;
 		out_be32(base_addr + XEL_TSR_OFFSET, tx_status);
 
-		tx_complete = 1;
+		tx_complete = true;
 	}
 
 	/* Check if the Transmission for the second buffer is completed */
@@ -695,7 +695,7 @@ static irqreturn_t xemaclite_interrupt(int irq, void *dev_id)
 		out_be32(base_addr + XEL_BUFFER_OFFSET + XEL_TSR_OFFSET,
 			 tx_status);
 
-		tx_complete = 1;
+		tx_complete = true;
 	}
 
 	/* If there was a Tx interrupt, call the Tx Handler */
diff --git a/drivers/net/wimax/i2400m/tx.c b/drivers/net/wimax/i2400m/tx.c
index 4b9ecb20deec..f20886ade1cc 100644
--- a/drivers/net/wimax/i2400m/tx.c
+++ b/drivers/net/wimax/i2400m/tx.c
@@ -562,7 +562,7 @@ void i2400m_tx_new(struct i2400m *i2400m)
 {
 	struct device *dev = i2400m_dev(i2400m);
 	struct i2400m_msg_hdr *tx_msg;
-	bool try_head = 0;
+	bool try_head = false;
 	BUG_ON(i2400m->tx_msg != NULL);
 	/*
 	 * In certain situations, TX queue might have enough space to
@@ -580,7 +580,7 @@ try_head:
 	else if (tx_msg == TAIL_FULL) {
 		i2400m_tx_skip_tail(i2400m);
 		d_printf(2, dev, "new TX message: tail full, trying head\n");
-		try_head = 1;
+		try_head = true;
 		goto try_head;
 	}
 	memset(tx_msg, 0, I2400M_TX_PLD_SIZE);
@@ -720,7 +720,7 @@ int i2400m_tx(struct i2400m *i2400m, const void *buf, size_t buf_len,
 	unsigned long flags;
 	size_t padded_len;
 	void *ptr;
-	bool try_head = 0;
+	bool try_head = false;
 	unsigned is_singleton = pl_type == I2400M_PT_RESET_WARM
 		|| pl_type == I2400M_PT_RESET_COLD;
 
@@ -771,7 +771,7 @@ try_new:
 		d_printf(2, dev, "pl append: tail full\n");
 		i2400m_tx_close(i2400m);
 		i2400m_tx_skip_tail(i2400m);
-		try_head = 1;
+		try_head = true;
 		goto try_new;
 	} else if (ptr == NULL) {	/* All full */
 		result = -ENOSPC;
diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c
index 4aed3a3ab109..250db40b751d 100644
--- a/drivers/net/wireless/ath/ath5k/reset.c
+++ b/drivers/net/wireless/ath/ath5k/reset.c
@@ -1159,7 +1159,7 @@ ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 	 */
 	if (fast && (ah->ah_radio != AR5K_RF2413) &&
 	(ah->ah_radio != AR5K_RF5413))
-		fast = 0;
+		fast = false;
 
 	/* Disable sleep clock operation
 	 * to avoid register access delay on certain
@@ -1185,7 +1185,7 @@ ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 	if (ret && fast) {
 		ATH5K_DBG(ah, ATH5K_DEBUG_RESET,
 			"DMA didn't stop, falling back to normal reset\n");
-		fast = 0;
+		fast = false;
 		/* Non fatal, just continue with
 		 * normal reset */
 		ret = 0;
diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c
index 30050af9d4c6..5acb4a4b93bf 100644
--- a/drivers/net/wireless/ath/ath6kl/init.c
+++ b/drivers/net/wireless/ath/ath6kl/init.c
@@ -361,7 +361,7 @@ static int ath6kl_target_config_wlan_params(struct ath6kl *ar, int idx)
 			ath6kl_dbg(ATH6KL_DBG_TRC, "failed to request P2P "
 				   "capabilities (%d) - assuming P2P not "
 				   "supported\n", ret);
-			ar->p2p = 0;
+			ar->p2p = false;
 		}
 	}
 
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c
index 55a21d39167c..9681c099d0a5 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
@@ -385,7 +385,7 @@ static int ath9k_hw_def_check_eeprom(struct ath_hw *ah)
 	if ((ah->hw_version.devid == AR9280_DEVID_PCI) &&
 	    ((eep->baseEepHeader.version & 0xff) > 0x0a) &&
 	    (eep->baseEepHeader.pwdclkind == 0))
-		ah->need_an_top2_fixup = 1;
+		ah->need_an_top2_fixup = true;
 
 	if ((common->bus_ops->ath_bus_type == ATH_USB) &&
 	    (AR_SREV_9280(ah)))
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 23e80e63bca9..2622fcee8c96 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1929,7 +1929,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
 	if (txq == sc->tx.txq_map[q] &&
 	    ++txq->pending_frames > ATH_MAX_QDEPTH && !txq->stopped) {
 		ieee80211_stop_queue(sc->hw, q);
-		txq->stopped = 1;
+		txq->stopped = true;
 	}
 
 	ath_tx_start_dma(sc, skb, txctl);
@@ -1986,7 +1986,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
 
 		if (txq->stopped && txq->pending_frames < ATH_MAX_QDEPTH) {
 			ieee80211_wake_queue(sc->hw, q);
-			txq->stopped = 0;
+			txq->stopped = false;
 		}
 	}
 
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 5e45604f0f5d..af23968520b6 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -890,7 +890,7 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
 	else
 		ring->ops = &dma32_ops;
 	if (for_tx) {
-		ring->tx = 1;
+		ring->tx = true;
 		ring->current_slot = -1;
 	} else {
 		if (ring->index == 0) {
@@ -1061,7 +1061,7 @@ void b43_dma_free(struct b43_wldev *dev)
 static int b43_dma_set_mask(struct b43_wldev *dev, u64 mask)
 {
 	u64 orig_mask = mask;
-	bool fallback = 0;
+	bool fallback = false;
 	int err;
 
 	/* Try to set the DMA mask. If it fails, try falling back to a
@@ -1075,12 +1075,12 @@ static int b43_dma_set_mask(struct b43_wldev *dev, u64 mask)
 		}
 		if (mask == DMA_BIT_MASK(64)) {
 			mask = DMA_BIT_MASK(32);
-			fallback = 1;
+			fallback = true;
 			continue;
 		}
 		if (mask == DMA_BIT_MASK(32)) {
 			mask = DMA_BIT_MASK(30);
-			fallback = 1;
+			fallback = true;
 			continue;
 		}
 		b43err(dev->wl, "The machine/kernel does not support "
@@ -1307,7 +1307,7 @@ static int dma_tx_fragment(struct b43_dmaring *ring,
 	memset(meta, 0, sizeof(*meta));
 
 	meta->skb = skb;
-	meta->is_last_fragment = 1;
+	meta->is_last_fragment = true;
 	priv_info->bouncebuffer = NULL;
 
 	meta->dmaaddr = map_descbuffer(ring, skb->data, skb->len, 1);
@@ -1466,7 +1466,7 @@ int b43_dma_tx(struct b43_wldev *dev, struct sk_buff *skb)
 	    should_inject_overflow(ring)) {
 		/* This TX ring is full. */
 		ieee80211_stop_queue(dev->wl->hw, skb_get_queue_mapping(skb));
-		ring->stopped = 1;
+		ring->stopped = true;
 		if (b43_debug(dev, B43_DBG_DMAVERBOSE)) {
 			b43dbg(dev->wl, "Stopped TX ring %d\n", ring->index);
 		}
@@ -1585,7 +1585,7 @@ void b43_dma_handle_txstatus(struct b43_wldev *dev,
 	if (ring->stopped) {
 		B43_WARN_ON(free_slots(ring) < TX_SLOTS_PER_FRAME);
 		ieee80211_wake_queue(dev->wl->hw, ring->queue_prio);
-		ring->stopped = 0;
+		ring->stopped = false;
 		if (b43_debug(dev, B43_DBG_DMAVERBOSE)) {
 			b43dbg(dev->wl, "Woke up TX ring %d\n", ring->index);
 		}
diff --git a/drivers/net/wireless/b43/leds.c b/drivers/net/wireless/b43/leds.c
index a38c1c6446ad..d79ab2a227e1 100644
--- a/drivers/net/wireless/b43/leds.c
+++ b/drivers/net/wireless/b43/leds.c
@@ -74,7 +74,7 @@ static void b43_led_update(struct b43_wldev *dev,
 	if (radio_enabled)
 		turn_on = atomic_read(&led->state) != LED_OFF;
 	else
-		turn_on = 0;
+		turn_on = false;
 	if (turn_on == led->hw_state)
 		return;
 	led->hw_state = turn_on;
@@ -225,11 +225,11 @@ static void b43_led_get_sprominfo(struct b43_wldev *dev,
 	if (sprom[led_index] == 0xFF) {
 		/* There is no LED information in the SPROM
 		 * for this LED. Hardcode it here. */
-		*activelow = 0;
+		*activelow = false;
 		switch (led_index) {
 		case 0:
 			*behaviour = B43_LED_ACTIVITY;
-			*activelow = 1;
+			*activelow = true;
 			if (dev->dev->board_vendor == PCI_VENDOR_ID_COMPAQ)
 				*behaviour = B43_LED_RADIO_ALL;
 			break;
@@ -267,11 +267,11 @@ void b43_leds_init(struct b43_wldev *dev)
 	if (led->wl) {
 		if (dev->phy.radio_on && b43_is_hw_radio_enabled(dev)) {
 			b43_led_turn_on(dev, led->index, led->activelow);
-			led->hw_state = 1;
+			led->hw_state = true;
 			atomic_set(&led->state, 1);
 		} else {
 			b43_led_turn_off(dev, led->index, led->activelow);
-			led->hw_state = 0;
+			led->hw_state = false;
 			atomic_set(&led->state, 0);
 		}
 	}
@@ -280,19 +280,19 @@ void b43_leds_init(struct b43_wldev *dev)
 	led = &dev->wl->leds.led_tx;
 	if (led->wl) {
 		b43_led_turn_off(dev, led->index, led->activelow);
-		led->hw_state = 0;
+		led->hw_state = false;
 		atomic_set(&led->state, 0);
 	}
 	led = &dev->wl->leds.led_rx;
 	if (led->wl) {
 		b43_led_turn_off(dev, led->index, led->activelow);
-		led->hw_state = 0;
+		led->hw_state = false;
 		atomic_set(&led->state, 0);
 	}
 	led = &dev->wl->leds.led_assoc;
 	if (led->wl) {
 		b43_led_turn_off(dev, led->index, led->activelow);
-		led->hw_state = 0;
+		led->hw_state = false;
 		atomic_set(&led->state, 0);
 	}
 
diff --git a/drivers/net/wireless/b43/lo.c b/drivers/net/wireless/b43/lo.c
index 4c82d582a524..916123a3d74e 100644
--- a/drivers/net/wireless/b43/lo.c
+++ b/drivers/net/wireless/b43/lo.c
@@ -826,7 +826,7 @@ void b43_gphy_dc_lt_init(struct b43_wldev *dev, bool update_all)
 	const struct b43_rfatt *rfatt;
 	const struct b43_bbatt *bbatt;
 	u64 power_vector;
-	bool table_changed = 0;
+	bool table_changed = false;
 
 	BUILD_BUG_ON(B43_DC_LT_SIZE != 32);
 	B43_WARN_ON(lo->rfatt_list.len * lo->bbatt_list.len > 64);
@@ -876,7 +876,7 @@ void b43_gphy_dc_lt_init(struct b43_wldev *dev, bool update_all)
 			lo->dc_lt[idx] = (lo->dc_lt[idx] & 0xFF00)
 					 | (val & 0x00FF);
 		}
-		table_changed = 1;
+		table_changed = true;
 	}
 	if (table_changed) {
 		/* The table changed in memory. Update the hardware table. */
@@ -938,7 +938,7 @@ void b43_lo_g_maintanance_work(struct b43_wldev *dev)
 	unsigned long now;
 	unsigned long expire;
 	struct b43_lo_calib *cal, *tmp;
-	bool current_item_expired = 0;
+	bool current_item_expired = false;
 	bool hwpctl;
 
 	if (!lo)
@@ -968,7 +968,7 @@ void b43_lo_g_maintanance_work(struct b43_wldev *dev)
 		if (b43_compare_bbatt(&cal->bbatt, &gphy->bbatt) &&
 		    b43_compare_rfatt(&cal->rfatt, &gphy->rfatt)) {
 			B43_WARN_ON(current_item_expired);
-			current_item_expired = 1;
+			current_item_expired = true;
 		}
 		if (b43_debug(dev, B43_DBG_LO)) {
 			b43dbg(dev->wl, "LO: Item BB(%u), RF(%u,%u), "
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 5634d9a9965b..c74f36f6e348 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -1122,17 +1122,17 @@ void b43_power_saving_ctl_bits(struct b43_wldev *dev, unsigned int ps_flags)
 	B43_WARN_ON((ps_flags & B43_PS_AWAKE) && (ps_flags & B43_PS_ASLEEP));
 
 	if (ps_flags & B43_PS_ENABLED) {
-		hwps = 1;
+		hwps = true;
 	} else if (ps_flags & B43_PS_DISABLED) {
-		hwps = 0;
+		hwps = false;
 	} else {
 		//TODO: If powersave is not off and FIXME is not set and we are not in adhoc
 		//      and thus is not an AP and we are associated, set bit 25
 	}
 	if (ps_flags & B43_PS_AWAKE) {
-		awake = 1;
+		awake = true;
 	} else if (ps_flags & B43_PS_ASLEEP) {
-		awake = 0;
+		awake = false;
 	} else {
 		//TODO: If the device is awake or this is an AP, or we are scanning, or FIXME,
 		//      or we are associated, or FIXME, or the latest PS-Poll packet sent was
@@ -1140,8 +1140,8 @@ void b43_power_saving_ctl_bits(struct b43_wldev *dev, unsigned int ps_flags)
 	}
 
 /* FIXME: For now we force awake-on and hwps-off */
-	hwps = 0;
-	awake = 1;
+	hwps = false;
+	awake = true;
 
 	macctl = b43_read32(dev, B43_MMIO_MACCTL);
 	if (hwps)
@@ -1339,7 +1339,7 @@ static void b43_calculate_link_quality(struct b43_wldev *dev)
 		return;
 	if (dev->noisecalc.calculation_running)
 		return;
-	dev->noisecalc.calculation_running = 1;
+	dev->noisecalc.calculation_running = true;
 	dev->noisecalc.nr_samples = 0;
 
 	b43_generate_noise_sample(dev);
@@ -1408,7 +1408,7 @@ static void handle_irq_noise(struct b43_wldev *dev)
 			average -= 48;
 
 		dev->stats.link_noise = average;
-		dev->noisecalc.calculation_running = 0;
+		dev->noisecalc.calculation_running = false;
 		return;
 	}
 generate_new:
@@ -1424,7 +1424,7 @@ static void handle_irq_tbtt_indication(struct b43_wldev *dev)
 			b43_power_saving_ctl_bits(dev, 0);
 	}
 	if (b43_is_mode(dev->wl, NL80211_IFTYPE_ADHOC))
-		dev->dfq_valid = 1;
+		dev->dfq_valid = true;
 }
 
 static void handle_irq_atim_end(struct b43_wldev *dev)
@@ -1433,7 +1433,7 @@ static void handle_irq_atim_end(struct b43_wldev *dev)
 		b43_write32(dev, B43_MMIO_MACCMD,
 			    b43_read32(dev, B43_MMIO_MACCMD)
 			    | B43_MACCMD_DFQ_VALID);
-		dev->dfq_valid = 0;
+		dev->dfq_valid = false;
 	}
 }
 
@@ -1539,7 +1539,7 @@ static void b43_write_beacon_template(struct b43_wldev *dev,
 	unsigned int i, len, variable_len;
 	const struct ieee80211_mgmt *bcn;
 	const u8 *ie;
-	bool tim_found = 0;
+	bool tim_found = false;
 	unsigned int rate;
 	u16 ctl;
 	int antenna;
@@ -1588,7 +1588,7 @@ static void b43_write_beacon_template(struct b43_wldev *dev,
 			/* A valid TIM is at least 4 bytes long. */
 			if (ie_len < 4)
 				break;
-			tim_found = 1;
+			tim_found = true;
 
 			tim_position = sizeof(struct b43_plcp_hdr6);
 			tim_position += offsetof(struct ieee80211_mgmt, u.beacon.variable);
@@ -1625,7 +1625,7 @@ static void b43_upload_beacon0(struct b43_wldev *dev)
 	if (wl->beacon0_uploaded)
 		return;
 	b43_write_beacon_template(dev, 0x68, 0x18);
-	wl->beacon0_uploaded = 1;
+	wl->beacon0_uploaded = true;
 }
 
 static void b43_upload_beacon1(struct b43_wldev *dev)
@@ -1635,7 +1635,7 @@ static void b43_upload_beacon1(struct b43_wldev *dev)
 	if (wl->beacon1_uploaded)
 		return;
 	b43_write_beacon_template(dev, 0x468, 0x1A);
-	wl->beacon1_uploaded = 1;
+	wl->beacon1_uploaded = true;
 }
 
 static void handle_irq_beacon(struct b43_wldev *dev)
@@ -1667,7 +1667,7 @@ static void handle_irq_beacon(struct b43_wldev *dev)
 	if (unlikely(wl->beacon_templates_virgin)) {
 		/* We never uploaded a beacon before.
 		 * Upload both templates now, but only mark one valid. */
-		wl->beacon_templates_virgin = 0;
+		wl->beacon_templates_virgin = false;
 		b43_upload_beacon0(dev);
 		b43_upload_beacon1(dev);
 		cmd = b43_read32(dev, B43_MMIO_MACCMD);
@@ -1755,8 +1755,8 @@ static void b43_update_templates(struct b43_wl *wl)
 	if (wl->current_beacon)
 		dev_kfree_skb_any(wl->current_beacon);
 	wl->current_beacon = beacon;
-	wl->beacon0_uploaded = 0;
-	wl->beacon1_uploaded = 0;
+	wl->beacon0_uploaded = false;
+	wl->beacon1_uploaded = false;
 	ieee80211_queue_work(wl->hw, &wl->beacon_update_trigger);
 }
 
@@ -1913,7 +1913,7 @@ static void b43_do_interrupt_thread(struct b43_wldev *dev)
 			b43err(dev->wl, "This device does not support DMA "
 			       "on your system. It will now be switched to PIO.\n");
 			/* Fall back to PIO transfers if we get fatal DMA errors! */
-			dev->use_pio = 1;
+			dev->use_pio = true;
 			b43_controller_restart(dev, "DMA error");
 			return;
 		}
@@ -2240,12 +2240,12 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx)
 		filename = NULL;
 	else
 		goto err_no_pcm;
-	fw->pcm_request_failed = 0;
+	fw->pcm_request_failed = false;
 	err = b43_do_request_fw(ctx, filename, &fw->pcm);
 	if (err == -ENOENT) {
 		/* We did not find a PCM file? Not fatal, but
 		 * core rev <= 10 must do without hwcrypto then. */
-		fw->pcm_request_failed = 1;
+		fw->pcm_request_failed = true;
 	} else if (err)
 		goto err_load;
 
@@ -2535,7 +2535,7 @@ static int b43_upload_microcode(struct b43_wldev *dev)
 	dev->wl->hw->queues = dev->wl->mac80211_initially_registered_queues;
 	dev->qos_enabled = !!modparam_qos;
 	/* Default to firmware/hardware crypto acceleration. */
-	dev->hwcrypto_enabled = 1;
+	dev->hwcrypto_enabled = true;
 
 	if (dev->fw.opensource) {
 		u16 fwcapa;
@@ -2549,7 +2549,7 @@ static int b43_upload_microcode(struct b43_wldev *dev)
 		if (!(fwcapa & B43_FWCAPA_HWCRYPTO) || dev->fw.pcm_request_failed) {
 			b43info(dev->wl, "Hardware crypto acceleration not supported by firmware\n");
 			/* Disable hardware crypto and fall back to software crypto. */
-			dev->hwcrypto_enabled = 0;
+			dev->hwcrypto_enabled = false;
 		}
 		if (!(fwcapa & B43_FWCAPA_QOS)) {
 			b43info(dev->wl, "QoS not supported by firmware\n");
@@ -2557,7 +2557,7 @@ static int b43_upload_microcode(struct b43_wldev *dev)
 			 * ieee80211_unregister to make sure the networking core can
 			 * properly free possible resources. */
 			dev->wl->hw->queues = 1;
-			dev->qos_enabled = 0;
+			dev->qos_enabled = false;
 		}
 	} else {
 		b43info(dev->wl, "Loading firmware version %u.%u "
@@ -3361,10 +3361,10 @@ static int b43_rng_init(struct b43_wl *wl)
 	wl->rng.name = wl->rng_name;
 	wl->rng.data_read = b43_rng_read;
 	wl->rng.priv = (unsigned long)wl;
-	wl->rng_initialized = 1;
+	wl->rng_initialized = true;
 	err = hwrng_register(&wl->rng);
 	if (err) {
-		wl->rng_initialized = 0;
+		wl->rng_initialized = false;
 		b43err(wl, "Failed to register the random "
 		       "number generator (%d)\n", err);
 	}
@@ -3702,13 +3702,13 @@ static int b43_switch_band(struct b43_wl *wl, struct ieee80211_channel *chan)
 		case IEEE80211_BAND_5GHZ:
 			if (d->phy.supports_5ghz) {
 				up_dev = d;
-				gmode = 0;
+				gmode = false;
 			}
 			break;
 		case IEEE80211_BAND_2GHZ:
 			if (d->phy.supports_2ghz) {
 				up_dev = d;
-				gmode = 1;
+				gmode = true;
 			}
 			break;
 		default:
@@ -4425,18 +4425,18 @@ static void setup_struct_phy_for_init(struct b43_wldev *dev,
 	atomic_set(&phy->txerr_cnt, B43_PHY_TX_BADNESS_LIMIT);
 
 #if B43_DEBUG
-	phy->phy_locked = 0;
-	phy->radio_locked = 0;
+	phy->phy_locked = false;
+	phy->radio_locked = false;
 #endif
 }
 
 static void setup_struct_wldev_for_init(struct b43_wldev *dev)
 {
-	dev->dfq_valid = 0;
+	dev->dfq_valid = false;
 
 	/* Assume the radio is enabled. If it's not enabled, the state will
 	 * immediately get fixed on the first periodic work run. */
-	dev->radio_hw_enable = 1;
+	dev->radio_hw_enable = true;
 
 	/* Stats */
 	memset(&dev->stats, 0, sizeof(dev->stats));
@@ -4670,16 +4670,16 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
 
 	if (b43_bus_host_is_pcmcia(dev->dev) ||
 	    b43_bus_host_is_sdio(dev->dev)) {
-		dev->__using_pio_transfers = 1;
+		dev->__using_pio_transfers = true;
 		err = b43_pio_init(dev);
 	} else if (dev->use_pio) {
 		b43warn(dev->wl, "Forced PIO by use_pio module parameter. "
 			"This should not be needed and will result in lower "
 			"performance.\n");
-		dev->__using_pio_transfers = 1;
+		dev->__using_pio_transfers = true;
 		err = b43_pio_init(dev);
 	} else {
-		dev->__using_pio_transfers = 0;
+		dev->__using_pio_transfers = false;
 		err = b43_dma_init(dev);
 	}
 	if (err)
@@ -4733,7 +4733,7 @@ static int b43_op_add_interface(struct ieee80211_hw *hw,
 	b43dbg(wl, "Adding Interface type %d\n", vif->type);
 
 	dev = wl->current_dev;
-	wl->operating = 1;
+	wl->operating = true;
 	wl->vif = vif;
 	wl->if_type = vif->type;
 	memcpy(wl->mac_addr, vif->addr, ETH_ALEN);
@@ -4767,7 +4767,7 @@ static void b43_op_remove_interface(struct ieee80211_hw *hw,
 	B43_WARN_ON(wl->vif != vif);
 	wl->vif = NULL;
 
-	wl->operating = 0;
+	wl->operating = false;
 
 	b43_adjust_opmode(dev);
 	memset(wl->mac_addr, 0, ETH_ALEN);
@@ -4789,12 +4789,12 @@ static int b43_op_start(struct ieee80211_hw *hw)
 	memset(wl->bssid, 0, ETH_ALEN);
 	memset(wl->mac_addr, 0, ETH_ALEN);
 	wl->filter_flags = 0;
-	wl->radiotap_enabled = 0;
+	wl->radiotap_enabled = false;
 	b43_qos_clear(wl);
-	wl->beacon0_uploaded = 0;
-	wl->beacon1_uploaded = 0;
-	wl->beacon_templates_virgin = 1;
-	wl->radio_enabled = 1;
+	wl->beacon0_uploaded = false;
+	wl->beacon1_uploaded = false;
+	wl->beacon_templates_virgin = true;
+	wl->radio_enabled = true;
 
 	mutex_lock(&wl->mutex);
 
@@ -4840,7 +4840,7 @@ static void b43_op_stop(struct ieee80211_hw *hw)
 			goto out_unlock;
 	}
 	b43_wireless_core_exit(dev);
-	wl->radio_enabled = 0;
+	wl->radio_enabled = false;
 
 out_unlock:
 	mutex_unlock(&wl->mutex);
@@ -5028,7 +5028,7 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 	struct pci_dev *pdev = NULL;
 	int err;
 	u32 tmp;
-	bool have_2ghz_phy = 0, have_5ghz_phy = 0;
+	bool have_2ghz_phy = false, have_5ghz_phy = false;
 
 	/* Do NOT do any device initialization here.
 	 * Do it in wireless_core_init() instead.
@@ -5071,7 +5071,7 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 	}
 
 	dev->phy.gmode = have_2ghz_phy;
-	dev->phy.radio_on = 1;
+	dev->phy.radio_on = true;
 	b43_wireless_core_reset(dev, dev->phy.gmode);
 
 	err = b43_phy_versioning(dev);
@@ -5082,11 +5082,11 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 	    (pdev->device != 0x4312 &&
 	     pdev->device != 0x4319 && pdev->device != 0x4324)) {
 		/* No multiband support. */
-		have_2ghz_phy = 0;
-		have_5ghz_phy = 0;
+		have_2ghz_phy = false;
+		have_5ghz_phy = false;
 		switch (dev->phy.type) {
 		case B43_PHYTYPE_A:
-			have_5ghz_phy = 1;
+			have_5ghz_phy = true;
 			break;
 		case B43_PHYTYPE_LP: //FIXME not always!
 #if 0 //FIXME enabling 5GHz causes a NULL pointer dereference
@@ -5096,7 +5096,7 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 		case B43_PHYTYPE_N:
 		case B43_PHYTYPE_HT:
 		case B43_PHYTYPE_LCN:
-			have_2ghz_phy = 1;
+			have_2ghz_phy = true;
 			break;
 		default:
 			B43_WARN_ON(1);
@@ -5112,8 +5112,8 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 		/* FIXME: For now we disable the A-PHY on multi-PHY devices. */
 		if (dev->phy.type != B43_PHYTYPE_N &&
 		    dev->phy.type != B43_PHYTYPE_LP) {
-			have_2ghz_phy = 1;
-			have_5ghz_phy = 0;
+			have_2ghz_phy = true;
+			have_5ghz_phy = false;
 		}
 	}
 
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c
index 3ea44bb03684..3f8883b14d9c 100644
--- a/drivers/net/wireless/b43/phy_common.c
+++ b/drivers/net/wireless/b43/phy_common.c
@@ -145,7 +145,7 @@ void b43_radio_lock(struct b43_wldev *dev)
 
 #if B43_DEBUG
 	B43_WARN_ON(dev->phy.radio_locked);
-	dev->phy.radio_locked = 1;
+	dev->phy.radio_locked = true;
 #endif
 
 	macctl = b43_read32(dev, B43_MMIO_MACCTL);
@@ -163,7 +163,7 @@ void b43_radio_unlock(struct b43_wldev *dev)
 
 #if B43_DEBUG
 	B43_WARN_ON(!dev->phy.radio_locked);
-	dev->phy.radio_locked = 0;
+	dev->phy.radio_locked = false;
 #endif
 
 	/* Commit any write */
@@ -178,7 +178,7 @@ void b43_phy_lock(struct b43_wldev *dev)
 {
 #if B43_DEBUG
 	B43_WARN_ON(dev->phy.phy_locked);
-	dev->phy.phy_locked = 1;
+	dev->phy.phy_locked = true;
 #endif
 	B43_WARN_ON(dev->dev->core_rev < 3);
 
@@ -190,7 +190,7 @@ void b43_phy_unlock(struct b43_wldev *dev)
 {
 #if B43_DEBUG
 	B43_WARN_ON(!dev->phy.phy_locked);
-	dev->phy.phy_locked = 0;
+	dev->phy.phy_locked = false;
 #endif
 	B43_WARN_ON(dev->dev->core_rev < 3);
 
diff --git a/drivers/net/wireless/b43/phy_g.c b/drivers/net/wireless/b43/phy_g.c
index 8e157bc213f3..12f467b8d564 100644
--- a/drivers/net/wireless/b43/phy_g.c
+++ b/drivers/net/wireless/b43/phy_g.c
@@ -897,7 +897,7 @@ b43_radio_interference_mitigation_enable(struct b43_wldev *dev, int mode)
 		if (b43_phy_read(dev, 0x0033) & 0x0800)
 			break;
 
-		gphy->aci_enable = 1;
+		gphy->aci_enable = true;
 
 		phy_stacksave(B43_PHY_RADIO_BITFIELD);
 		phy_stacksave(B43_PHY_G_CRS);
@@ -1038,7 +1038,7 @@ b43_radio_interference_mitigation_disable(struct b43_wldev *dev, int mode)
 		if (!(b43_phy_read(dev, 0x0033) & 0x0800))
 			break;
 
-		gphy->aci_enable = 0;
+		gphy->aci_enable = false;
 
 		phy_stackrestore(B43_PHY_RADIO_BITFIELD);
 		phy_stackrestore(B43_PHY_G_CRS);
@@ -1956,10 +1956,10 @@ static void b43_phy_init_pctl(struct b43_wldev *dev)
 			bbatt.att = 11;
 			if (phy->radio_rev == 8) {
 				rfatt.att = 15;
-				rfatt.with_padmix = 1;
+				rfatt.with_padmix = true;
 			} else {
 				rfatt.att = 9;
-				rfatt.with_padmix = 0;
+				rfatt.with_padmix = false;
 			}
 			b43_set_txpower_g(dev, &bbatt, &rfatt, 0);
 		}
@@ -2137,7 +2137,7 @@ static void default_radio_attenuation(struct b43_wldev *dev,
 	struct b43_bus_dev *bdev = dev->dev;
 	struct b43_phy *phy = &dev->phy;
 
-	rf->with_padmix = 0;
+	rf->with_padmix = false;
 
 	if (dev->dev->board_vendor == SSB_BOARDVENDOR_BCM &&
 	    dev->dev->board_type == SSB_BOARD_BCM4309G) {
@@ -2221,7 +2221,7 @@ static void default_radio_attenuation(struct b43_wldev *dev,
 			return;
 		case 8:
 			rf->att = 0xA;
-			rf->with_padmix = 1;
+			rf->with_padmix = true;
 			return;
 		case 9:
 		default:
@@ -2389,7 +2389,7 @@ static int b43_gphy_init_tssi2dbm_table(struct b43_wldev *dev)
 	B43_WARN_ON((dev->dev->chip_id == 0x4301) &&
 		    (phy->radio_ver != 0x2050)); /* Not supported anymore */
 
-	gphy->dyn_tssi_tbl = 0;
+	gphy->dyn_tssi_tbl = false;
 
 	if (pab0 != 0 && pab1 != 0 && pab2 != 0 &&
 	    pab0 != -1 && pab1 != -1 && pab2 != -1) {
@@ -2404,7 +2404,7 @@ static int b43_gphy_init_tssi2dbm_table(struct b43_wldev *dev)
 							       pab1, pab2);
 		if (!gphy->tssi2dbm)
 			return -ENOMEM;
-		gphy->dyn_tssi_tbl = 1;
+		gphy->dyn_tssi_tbl = true;
 	} else {
 		/* pabX values not set in SPROM. */
 		gphy->tgt_idle_tssi = 52;
@@ -2504,7 +2504,7 @@ static void b43_gphy_op_free(struct b43_wldev *dev)
 
 	if (gphy->dyn_tssi_tbl)
 		kfree(gphy->tssi2dbm);
-	gphy->dyn_tssi_tbl = 0;
+	gphy->dyn_tssi_tbl = false;
 	gphy->tssi2dbm = NULL;
 
 	kfree(gphy);
@@ -2531,10 +2531,10 @@ static int b43_gphy_op_prepare_hardware(struct b43_wldev *dev)
 	if (phy->rev == 1) {
 		/* Workaround: Temporarly disable gmode through the early init
 		 * phase, as the gmode stuff is not needed for phy rev 1 */
-		phy->gmode = 0;
+		phy->gmode = false;
 		b43_wireless_core_reset(dev, 0);
 		b43_phy_initg(dev);
-		phy->gmode = 1;
+		phy->gmode = true;
 		b43_wireless_core_reset(dev, 1);
 	}
 
@@ -2613,7 +2613,7 @@ static void b43_gphy_op_software_rfkill(struct b43_wldev *dev,
 				      gphy->radio_off_context.rfover);
 			b43_phy_write(dev, B43_PHY_RFOVERVAL,
 				      gphy->radio_off_context.rfoverval);
-			gphy->radio_off_context.valid = 0;
+			gphy->radio_off_context.valid = false;
 		}
 		channel = phy->channel;
 		b43_gphy_channel_switch(dev, 6, 1);
@@ -2626,7 +2626,7 @@ static void b43_gphy_op_software_rfkill(struct b43_wldev *dev,
 		rfoverval = b43_phy_read(dev, B43_PHY_RFOVERVAL);
 		gphy->radio_off_context.rfover = rfover;
 		gphy->radio_off_context.rfoverval = rfoverval;
-		gphy->radio_off_context.valid = 1;
+		gphy->radio_off_context.valid = true;
 		b43_phy_write(dev, B43_PHY_RFOVER, rfover | 0x008C);
 		b43_phy_write(dev, B43_PHY_RFOVERVAL, rfoverval & 0xFF73);
 	}
@@ -2711,10 +2711,10 @@ static int b43_gphy_op_interf_mitigation(struct b43_wldev *dev,
 	if ((phy->rev == 0) || (!phy->gmode))
 		return -ENODEV;
 
-	gphy->aci_wlan_automatic = 0;
+	gphy->aci_wlan_automatic = false;
 	switch (mode) {
 	case B43_INTERFMODE_AUTOWLAN:
-		gphy->aci_wlan_automatic = 1;
+		gphy->aci_wlan_automatic = true;
 		if (gphy->aci_enable)
 			mode = B43_INTERFMODE_MANUALWLAN;
 		else
@@ -2735,8 +2735,8 @@ static int b43_gphy_op_interf_mitigation(struct b43_wldev *dev,
 		b43_radio_interference_mitigation_disable(dev, currentmode);
 
 	if (mode == B43_INTERFMODE_NONE) {
-		gphy->aci_enable = 0;
-		gphy->aci_hw_rssi = 0;
+		gphy->aci_enable = false;
+		gphy->aci_hw_rssi = false;
 	} else
 		b43_radio_interference_mitigation_enable(dev, mode);
 	gphy->interfmode = mode;
diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/b43/phy_lp.c
index f93d66b1817b..3ae28561f7a4 100644
--- a/drivers/net/wireless/b43/phy_lp.c
+++ b/drivers/net/wireless/b43/phy_lp.c
@@ -736,9 +736,9 @@ static void lpphy_set_deaf(struct b43_wldev *dev, bool user)
 	struct b43_phy_lp *lpphy = dev->phy.lp;
 
 	if (user)
-		lpphy->crs_usr_disable = 1;
+		lpphy->crs_usr_disable = true;
 	else
-		lpphy->crs_sys_disable = 1;
+		lpphy->crs_sys_disable = true;
 	b43_phy_maskset(dev, B43_LPPHY_CRSGAIN_CTL, 0xFF1F, 0x80);
 }
 
@@ -747,9 +747,9 @@ static void lpphy_clear_deaf(struct b43_wldev *dev, bool user)
 	struct b43_phy_lp *lpphy = dev->phy.lp;
 
 	if (user)
-		lpphy->crs_usr_disable = 0;
+		lpphy->crs_usr_disable = false;
 	else
-		lpphy->crs_sys_disable = 0;
+		lpphy->crs_sys_disable = false;
 
 	if (!lpphy->crs_usr_disable && !lpphy->crs_sys_disable) {
 		if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index c8fa2cd97e64..f1a7e5890adc 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -3375,7 +3375,7 @@ static int b43_nphy_cal_tx_iq_lo(struct b43_wldev *dev,
 
 	if (dev->phy.rev >= 4) {
 		avoid = nphy->hang_avoid;
-		nphy->hang_avoid = 0;
+		nphy->hang_avoid = false;
 	}
 
 	b43_ntab_read_bulk(dev, B43_NTAB16(7, 0x110), 2, save);
@@ -3485,7 +3485,7 @@ static int b43_nphy_cal_tx_iq_lo(struct b43_wldev *dev,
 
 			if (phy6or5x && updated[core] == 0) {
 				b43_nphy_update_tx_cal_ladder(dev, core);
-				updated[core] = 1;
+				updated[core] = true;
 			}
 
 			tmp = (params[core].ncorr[type] << 8) | 0x66;
diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c
index fcff923b3c18..d07b412a32c4 100644
--- a/drivers/net/wireless/b43/pio.c
+++ b/drivers/net/wireless/b43/pio.c
@@ -539,7 +539,7 @@ int b43_pio_tx(struct b43_wldev *dev, struct sk_buff *skb)
 		/* Not enough memory on the queue. */
 		err = -EBUSY;
 		ieee80211_stop_queue(dev->wl->hw, skb_get_queue_mapping(skb));
-		q->stopped = 1;
+		q->stopped = true;
 		goto out;
 	}
 
@@ -566,7 +566,7 @@ int b43_pio_tx(struct b43_wldev *dev, struct sk_buff *skb)
 	    (q->free_packet_slots == 0)) {
 		/* The queue is full. */
 		ieee80211_stop_queue(dev->wl->hw, skb_get_queue_mapping(skb));
-		q->stopped = 1;
+		q->stopped = true;
 	}
 
 out:
@@ -601,7 +601,7 @@ void b43_pio_handle_txstatus(struct b43_wldev *dev,
 
 	if (q->stopped) {
 		ieee80211_wake_queue(dev->wl->hw, q->queue_prio);
-		q->stopped = 0;
+		q->stopped = false;
 	}
 }
 
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index 5f77cbe0b6aa..2c5367884b3f 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -874,7 +874,7 @@ bool b43_fill_txstatus_report(struct b43_wldev *dev,
 			      struct ieee80211_tx_info *report,
 			      const struct b43_txstatus *status)
 {
-	bool frame_success = 1;
+	bool frame_success = true;
 	int retry_limit;
 
 	/* preserve the confiured retry limit before clearing the status
@@ -890,7 +890,7 @@ bool b43_fill_txstatus_report(struct b43_wldev *dev,
 		/* The frame was not ACKed... */
 		if (!(report->flags & IEEE80211_TX_CTL_NO_ACK)) {
 			/* ...but we expected an ACK. */
-			frame_success = 0;
+			frame_success = false;
 		}
 	}
 	if (status->frame_count == 0) {
diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c
index c5535adf6991..1ee31c55c7ba 100644
--- a/drivers/net/wireless/b43legacy/dma.c
+++ b/drivers/net/wireless/b43legacy/dma.c
@@ -715,7 +715,7 @@ struct b43legacy_dmaring *b43legacy_setup_dmaring(struct b43legacy_wldev *dev,
 	ring->mmio_base = b43legacy_dmacontroller_base(type, controller_index);
 	ring->index = controller_index;
 	if (for_tx) {
-		ring->tx = 1;
+		ring->tx = true;
 		ring->current_slot = -1;
 	} else {
 		if (ring->index == 0) {
@@ -806,7 +806,7 @@ void b43legacy_dma_free(struct b43legacy_wldev *dev)
 static int b43legacy_dma_set_mask(struct b43legacy_wldev *dev, u64 mask)
 {
 	u64 orig_mask = mask;
-	bool fallback = 0;
+	bool fallback = false;
 	int err;
 
 	/* Try to set the DMA mask. If it fails, try falling back to a
@@ -820,12 +820,12 @@ static int b43legacy_dma_set_mask(struct b43legacy_wldev *dev, u64 mask)
 		}
 		if (mask == DMA_BIT_MASK(64)) {
 			mask = DMA_BIT_MASK(32);
-			fallback = 1;
+			fallback = true;
 			continue;
 		}
 		if (mask == DMA_BIT_MASK(32)) {
 			mask = DMA_BIT_MASK(30);
-			fallback = 1;
+			fallback = true;
 			continue;
 		}
 		b43legacyerr(dev->wl, "The machine/kernel does not support "
@@ -858,7 +858,7 @@ int b43legacy_dma_init(struct b43legacy_wldev *dev)
 #ifdef CONFIG_B43LEGACY_PIO
 		b43legacywarn(dev->wl, "DMA for this device not supported. "
 			"Falling back to PIO\n");
-		dev->__using_pio = 1;
+		dev->__using_pio = true;
 		return -EAGAIN;
 #else
 		b43legacyerr(dev->wl, "DMA for this device not supported and "
@@ -1068,7 +1068,7 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring,
 	memset(meta, 0, sizeof(*meta));
 
 	meta->skb = skb;
-	meta->is_last_fragment = 1;
+	meta->is_last_fragment = true;
 
 	meta->dmaaddr = map_descbuffer(ring, skb->data, skb->len, 1);
 	/* create a bounce buffer in zone_dma on mapping failure. */
@@ -1187,7 +1187,7 @@ int b43legacy_dma_tx(struct b43legacy_wldev *dev,
 	    should_inject_overflow(ring)) {
 		/* This TX ring is full. */
 		ieee80211_stop_queue(dev->wl->hw, txring_to_priority(ring));
-		ring->stopped = 1;
+		ring->stopped = true;
 		if (b43legacy_debug(dev, B43legacy_DBG_DMAVERBOSE))
 			b43legacydbg(dev->wl, "Stopped TX ring %d\n",
 			       ring->index);
@@ -1286,7 +1286,7 @@ void b43legacy_dma_handle_txstatus(struct b43legacy_wldev *dev,
 	if (ring->stopped) {
 		B43legacy_WARN_ON(free_slots(ring) < SLOTS_PER_PACKET);
 		ieee80211_wake_queue(dev->wl->hw, txring_to_priority(ring));
-		ring->stopped = 0;
+		ring->stopped = false;
 		if (b43legacy_debug(dev, B43legacy_DBG_DMAVERBOSE))
 			b43legacydbg(dev->wl, "Woke up TX ring %d\n",
 			       ring->index);
diff --git a/drivers/net/wireless/b43legacy/leds.c b/drivers/net/wireless/b43legacy/leds.c
index 2f1bfdc44f94..fd4565389c77 100644
--- a/drivers/net/wireless/b43legacy/leds.c
+++ b/drivers/net/wireless/b43legacy/leds.c
@@ -203,11 +203,11 @@ void b43legacy_leds_init(struct b43legacy_wldev *dev)
 		if (sprom[i] == 0xFF) {
 			/* There is no LED information in the SPROM
 			 * for this LED. Hardcode it here. */
-			activelow = 0;
+			activelow = false;
 			switch (i) {
 			case 0:
 				behaviour = B43legacy_LED_ACTIVITY;
-				activelow = 1;
+				activelow = true;
 				if (bus->boardinfo.vendor == PCI_VENDOR_ID_COMPAQ)
 					behaviour = B43legacy_LED_RADIO_ALL;
 				break;
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index 20f02437af8c..200138cdb030 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -722,9 +722,9 @@ void b43legacy_wireless_core_reset(struct b43legacy_wldev *dev, u32 flags)
 	macctl &= ~B43legacy_MACCTL_GMODE;
 	if (flags & B43legacy_TMSLOW_GMODE) {
 		macctl |= B43legacy_MACCTL_GMODE;
-		dev->phy.gmode = 1;
+		dev->phy.gmode = true;
 	} else
-		dev->phy.gmode = 0;
+		dev->phy.gmode = false;
 	macctl |= B43legacy_MACCTL_IHR_ENABLED;
 	b43legacy_write32(dev, B43legacy_MMIO_MACCTL, macctl);
 }
@@ -811,7 +811,7 @@ static void b43legacy_calculate_link_quality(struct b43legacy_wldev *dev)
 	if (dev->noisecalc.calculation_running)
 		return;
 	dev->noisecalc.channel_at_start = dev->phy.channel;
-	dev->noisecalc.calculation_running = 1;
+	dev->noisecalc.calculation_running = true;
 	dev->noisecalc.nr_samples = 0;
 
 	b43legacy_generate_noise_sample(dev);
@@ -873,7 +873,7 @@ static void handle_irq_noise(struct b43legacy_wldev *dev)
 
 		dev->stats.link_noise = average;
 drop_calculation:
-		dev->noisecalc.calculation_running = 0;
+		dev->noisecalc.calculation_running = false;
 		return;
 	}
 generate_new:
@@ -889,7 +889,7 @@ static void handle_irq_tbtt_indication(struct b43legacy_wldev *dev)
 			b43legacy_power_saving_ctl_bits(dev, -1, -1);
 	}
 	if (b43legacy_is_mode(dev->wl, NL80211_IFTYPE_ADHOC))
-		dev->dfq_valid = 1;
+		dev->dfq_valid = true;
 }
 
 static void handle_irq_atim_end(struct b43legacy_wldev *dev)
@@ -898,7 +898,7 @@ static void handle_irq_atim_end(struct b43legacy_wldev *dev)
 		b43legacy_write32(dev, B43legacy_MMIO_MACCMD,
 				  b43legacy_read32(dev, B43legacy_MMIO_MACCMD)
 				  | B43legacy_MACCMD_DFQ_VALID);
-		dev->dfq_valid = 0;
+		dev->dfq_valid = false;
 	}
 }
 
@@ -971,7 +971,7 @@ static void b43legacy_write_beacon_template(struct b43legacy_wldev *dev,
 	unsigned int i, len, variable_len;
 	const struct ieee80211_mgmt *bcn;
 	const u8 *ie;
-	bool tim_found = 0;
+	bool tim_found = false;
 	unsigned int rate;
 	u16 ctl;
 	int antenna;
@@ -1019,7 +1019,7 @@ static void b43legacy_write_beacon_template(struct b43legacy_wldev *dev,
 			/* A valid TIM is at least 4 bytes long. */
 			if (ie_len < 4)
 				break;
-			tim_found = 1;
+			tim_found = true;
 
 			tim_position = sizeof(struct b43legacy_plcp_hdr6);
 			tim_position += offsetof(struct ieee80211_mgmt,
@@ -1172,7 +1172,7 @@ static void b43legacy_upload_beacon0(struct b43legacy_wldev *dev)
 	 *        but we don't use that feature anyway. */
 	b43legacy_write_probe_resp_template(dev, 0x268, 0x4A,
 				      &__b43legacy_ratetable[3]);
-	wl->beacon0_uploaded = 1;
+	wl->beacon0_uploaded = true;
 }
 
 static void b43legacy_upload_beacon1(struct b43legacy_wldev *dev)
@@ -1182,7 +1182,7 @@ static void b43legacy_upload_beacon1(struct b43legacy_wldev *dev)
 	if (wl->beacon1_uploaded)
 		return;
 	b43legacy_write_beacon_template(dev, 0x468, 0x1A);
-	wl->beacon1_uploaded = 1;
+	wl->beacon1_uploaded = true;
 }
 
 static void handle_irq_beacon(struct b43legacy_wldev *dev)
@@ -1212,7 +1212,7 @@ static void handle_irq_beacon(struct b43legacy_wldev *dev)
 	if (unlikely(wl->beacon_templates_virgin)) {
 		/* We never uploaded a beacon before.
 		 * Upload both templates now, but only mark one valid. */
-		wl->beacon_templates_virgin = 0;
+		wl->beacon_templates_virgin = false;
 		b43legacy_upload_beacon0(dev);
 		b43legacy_upload_beacon1(dev);
 		cmd = b43legacy_read32(dev, B43legacy_MMIO_MACCMD);
@@ -1275,8 +1275,8 @@ static void b43legacy_update_templates(struct b43legacy_wl *wl)
 	if (wl->current_beacon)
 		dev_kfree_skb_any(wl->current_beacon);
 	wl->current_beacon = beacon;
-	wl->beacon0_uploaded = 0;
-	wl->beacon1_uploaded = 0;
+	wl->beacon0_uploaded = false;
+	wl->beacon1_uploaded = false;
 	ieee80211_queue_work(wl->hw, &wl->beacon_update_trigger);
 }
 
@@ -2510,7 +2510,7 @@ static int find_wldev_for_phymode(struct b43legacy_wl *wl,
 		if (d->phy.possible_phymodes & phymode) {
 			/* Ok, this device supports the PHY-mode.
 			 * Set the gmode bit. */
-			*gmode = 1;
+			*gmode = true;
 			*dev = d;
 
 			return 0;
@@ -2546,7 +2546,7 @@ static int b43legacy_switch_phymode(struct b43legacy_wl *wl,
 	struct b43legacy_wldev *uninitialized_var(up_dev);
 	struct b43legacy_wldev *down_dev;
 	int err;
-	bool gmode = 0;
+	bool gmode = false;
 	int prev_status;
 
 	err = find_wldev_for_phymode(wl, new_mode, &up_dev, &gmode);
@@ -3044,12 +3044,12 @@ static void setup_struct_phy_for_init(struct b43legacy_wldev *dev,
 
 	/* Assume the radio is enabled. If it's not enabled, the state will
 	 * immediately get fixed on the first periodic work run. */
-	dev->radio_hw_enable = 1;
+	dev->radio_hw_enable = true;
 
 	phy->savedpctlreg = 0xFFFF;
-	phy->aci_enable = 0;
-	phy->aci_wlan_automatic = 0;
-	phy->aci_hw_rssi = 0;
+	phy->aci_enable = false;
+	phy->aci_wlan_automatic = false;
+	phy->aci_hw_rssi = false;
 
 	lo = phy->_lo_pairs;
 	if (lo)
@@ -3081,7 +3081,7 @@ static void setup_struct_phy_for_init(struct b43legacy_wldev *dev,
 static void setup_struct_wldev_for_init(struct b43legacy_wldev *dev)
 {
 	/* Flags */
-	dev->dfq_valid = 0;
+	dev->dfq_valid = false;
 
 	/* Stats */
 	memset(&dev->stats, 0, sizeof(dev->stats));
@@ -3187,9 +3187,9 @@ static void prepare_phy_data_for_init(struct b43legacy_wldev *dev)
 	phy->lofcal = 0xFFFF;
 	phy->initval = 0xFFFF;
 
-	phy->aci_enable = 0;
-	phy->aci_wlan_automatic = 0;
-	phy->aci_hw_rssi = 0;
+	phy->aci_enable = false;
+	phy->aci_wlan_automatic = false;
+	phy->aci_hw_rssi = false;
 
 	phy->antenna_diversity = 0xFFFF;
 	memset(phy->minlowsig, 0xFF, sizeof(phy->minlowsig));
@@ -3355,7 +3355,7 @@ static int b43legacy_op_add_interface(struct ieee80211_hw *hw,
 	b43legacydbg(wl, "Adding Interface type %d\n", vif->type);
 
 	dev = wl->current_dev;
-	wl->operating = 1;
+	wl->operating = true;
 	wl->vif = vif;
 	wl->if_type = vif->type;
 	memcpy(wl->mac_addr, vif->addr, ETH_ALEN);
@@ -3389,7 +3389,7 @@ static void b43legacy_op_remove_interface(struct ieee80211_hw *hw,
 	B43legacy_WARN_ON(wl->vif != vif);
 	wl->vif = NULL;
 
-	wl->operating = 0;
+	wl->operating = false;
 
 	spin_lock_irqsave(&wl->irq_lock, flags);
 	b43legacy_adjust_opmode(dev);
@@ -3413,10 +3413,10 @@ static int b43legacy_op_start(struct ieee80211_hw *hw)
 	memset(wl->bssid, 0, ETH_ALEN);
 	memset(wl->mac_addr, 0, ETH_ALEN);
 	wl->filter_flags = 0;
-	wl->beacon0_uploaded = 0;
-	wl->beacon1_uploaded = 0;
-	wl->beacon_templates_virgin = 1;
-	wl->radio_enabled = 1;
+	wl->beacon0_uploaded = false;
+	wl->beacon1_uploaded = false;
+	wl->beacon_templates_virgin = true;
+	wl->radio_enabled = true;
 
 	mutex_lock(&wl->mutex);
 
@@ -3455,7 +3455,7 @@ static void b43legacy_op_stop(struct ieee80211_hw *hw)
 	if (b43legacy_status(dev) >= B43legacy_STAT_STARTED)
 		b43legacy_wireless_core_stop(dev);
 	b43legacy_wireless_core_exit(dev);
-	wl->radio_enabled = 0;
+	wl->radio_enabled = false;
 	mutex_unlock(&wl->mutex);
 }
 
@@ -3614,7 +3614,7 @@ static int b43legacy_wireless_core_attach(struct b43legacy_wldev *dev)
 		have_bphy = 1;
 
 	dev->phy.gmode = (have_gphy || have_bphy);
-	dev->phy.radio_on = 1;
+	dev->phy.radio_on = true;
 	tmp = dev->phy.gmode ? B43legacy_TMSLOW_GMODE : 0;
 	b43legacy_wireless_core_reset(dev, tmp);
 
@@ -3705,7 +3705,7 @@ static int b43legacy_one_core_attach(struct ssb_device *dev,
 		     (void (*)(unsigned long))b43legacy_interrupt_tasklet,
 		     (unsigned long)wldev);
 	if (modparam_pio)
-		wldev->__using_pio = 1;
+		wldev->__using_pio = true;
 	INIT_LIST_HEAD(&wldev->list);
 
 	err = b43legacy_wireless_core_attach(wldev);
diff --git a/drivers/net/wireless/b43legacy/radio.c b/drivers/net/wireless/b43legacy/radio.c
index 475eb14e665b..fcbafcd603cc 100644
--- a/drivers/net/wireless/b43legacy/radio.c
+++ b/drivers/net/wireless/b43legacy/radio.c
@@ -1067,7 +1067,7 @@ b43legacy_radio_interference_mitigation_enable(struct b43legacy_wldev *dev,
 		if (b43legacy_phy_read(dev, 0x0033) & 0x0800)
 			break;
 
-		phy->aci_enable = 1;
+		phy->aci_enable = true;
 
 		phy_stacksave(B43legacy_PHY_RADIO_BITFIELD);
 		phy_stacksave(B43legacy_PHY_G_CRS);
@@ -1279,7 +1279,7 @@ b43legacy_radio_interference_mitigation_disable(struct b43legacy_wldev *dev,
 		if (!(b43legacy_phy_read(dev, 0x0033) & 0x0800))
 			break;
 
-		phy->aci_enable = 0;
+		phy->aci_enable = false;
 
 		phy_stackrestore(B43legacy_PHY_RADIO_BITFIELD);
 		phy_stackrestore(B43legacy_PHY_G_CRS);
@@ -1346,10 +1346,10 @@ int b43legacy_radio_set_interference_mitigation(struct b43legacy_wldev *dev,
 	    (phy->rev == 0) || (!phy->gmode))
 		return -ENODEV;
 
-	phy->aci_wlan_automatic = 0;
+	phy->aci_wlan_automatic = false;
 	switch (mode) {
 	case B43legacy_RADIO_INTERFMODE_AUTOWLAN:
-		phy->aci_wlan_automatic = 1;
+		phy->aci_wlan_automatic = true;
 		if (phy->aci_enable)
 			mode = B43legacy_RADIO_INTERFMODE_MANUALWLAN;
 		else
@@ -1371,8 +1371,8 @@ int b43legacy_radio_set_interference_mitigation(struct b43legacy_wldev *dev,
 								currentmode);
 
 	if (mode == B43legacy_RADIO_INTERFMODE_NONE) {
-		phy->aci_enable = 0;
-		phy->aci_hw_rssi = 0;
+		phy->aci_enable = false;
+		phy->aci_hw_rssi = false;
 	} else
 		b43legacy_radio_interference_mitigation_enable(dev, mode);
 	phy->interfmode = mode;
@@ -2102,7 +2102,7 @@ void b43legacy_radio_turn_on(struct b43legacy_wldev *dev)
 					    phy->radio_off_context.rfover);
 			b43legacy_phy_write(dev, B43legacy_PHY_RFOVERVAL,
 					    phy->radio_off_context.rfoverval);
-			phy->radio_off_context.valid = 0;
+			phy->radio_off_context.valid = false;
 		}
 		channel = phy->channel;
 		err = b43legacy_radio_selectchannel(dev,
@@ -2113,7 +2113,7 @@ void b43legacy_radio_turn_on(struct b43legacy_wldev *dev)
 	default:
 		B43legacy_BUG_ON(1);
 	}
-	phy->radio_on = 1;
+	phy->radio_on = true;
 }
 
 void b43legacy_radio_turn_off(struct b43legacy_wldev *dev, bool force)
@@ -2131,14 +2131,14 @@ void b43legacy_radio_turn_off(struct b43legacy_wldev *dev, bool force)
 		if (!force) {
 			phy->radio_off_context.rfover = rfover;
 			phy->radio_off_context.rfoverval = rfoverval;
-			phy->radio_off_context.valid = 1;
+			phy->radio_off_context.valid = true;
 		}
 		b43legacy_phy_write(dev, B43legacy_PHY_RFOVER, rfover | 0x008C);
 		b43legacy_phy_write(dev, B43legacy_PHY_RFOVERVAL,
 				    rfoverval & 0xFF73);
 	} else
 		b43legacy_phy_write(dev, 0x0015, 0xAA00);
-	phy->radio_on = 0;
+	phy->radio_on = false;
 	b43legacydbg(dev->wl, "Radio initialized\n");
 }
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
index 58d92bca9ca2..2c3a99d6c9a6 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
@@ -805,7 +805,7 @@ static int brcmf_netdev_stop(struct net_device *ndev)
 		return 0;
 
 	/* Set state and stop OS transmissions */
-	drvr->up = 0;
+	drvr->up = false;
 	netif_stop_queue(ndev);
 
 	return 0;
@@ -842,7 +842,7 @@ static int brcmf_netdev_open(struct net_device *ndev)
 	}
 	/* Allow transmit calls */
 	netif_start_queue(ndev);
-	drvr_priv->pub.up = 1;
+	drvr_priv->pub.up = true;
 	if (brcmf_cfg80211_up(drvr_priv->pub.config)) {
 		brcmf_dbg(ERROR, "failed to bring up cfg80211\n");
 		return -1;
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/dma.c b/drivers/net/wireless/brcm80211/brcmsmac/dma.c
index b4cf617276c9..2e90a9a16ed6 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/dma.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/dma.c
@@ -641,10 +641,10 @@ struct dma_pub *dma_attach(char *name, struct si_pub *sih,
 	/* WAR64450 : DMACtl.Addr ext fields are not supported in SDIOD core. */
 	if ((core->id.id == SDIOD_CORE_ID)
 	    && ((rev > 0) && (rev <= 2)))
-		di->addrext = 0;
+		di->addrext = false;
 	else if ((core->id.id == I2S_CORE_ID) &&
 		 ((rev == 0) || (rev == 1)))
-		di->addrext = 0;
+		di->addrext = false;
 	else
 		di->addrext = _dma_isaddrext(di);
 
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
index 77fdc45b43ef..d106576ce338 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
@@ -1265,7 +1265,7 @@ uint brcms_reset(struct brcms_info *wl)
 	brcms_c_reset(wl->wlc);
 
 	/* dpc will not be rescheduled */
-	wl->resched = 0;
+	wl->resched = false;
 
 	return 0;
 }
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
index efa0142bdad5..ce8562aa5db0 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
@@ -1603,7 +1603,7 @@ wlc_lcnphy_set_chanspec_tweaks(struct brcms_phy *pi, u16 chanspec)
 		si_pmu_pllupd(pi->sh->sih);
 		write_phy_reg(pi, 0x942, 0);
 		wlc_lcnphy_txrx_spur_avoidance_mode(pi, false);
-		pi_lcn->lcnphy_spurmod = 0;
+		pi_lcn->lcnphy_spurmod = false;
 		mod_phy_reg(pi, 0x424, (0xff << 8), (0x1b) << 8);
 
 		write_phy_reg(pi, 0x425, 0x5907);
@@ -1616,7 +1616,7 @@ wlc_lcnphy_set_chanspec_tweaks(struct brcms_phy *pi, u16 chanspec)
 		write_phy_reg(pi, 0x942, 0);
 		wlc_lcnphy_txrx_spur_avoidance_mode(pi, true);
 
-		pi_lcn->lcnphy_spurmod = 0;
+		pi_lcn->lcnphy_spurmod = false;
 		mod_phy_reg(pi, 0x424, (0xff << 8), (0x1f) << 8);
 
 		write_phy_reg(pi, 0x425, 0x590a);
@@ -2325,7 +2325,7 @@ static s8 wlc_lcnphy_tempcompensated_txpwrctrl(struct brcms_phy *pi)
 {
 	s8 index, delta_brd, delta_temp, new_index, tempcorrx;
 	s16 manp, meas_temp, temp_diff;
-	bool neg = 0;
+	bool neg = false;
 	u16 temp;
 	struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
 
@@ -2348,7 +2348,7 @@ static s8 wlc_lcnphy_tempcompensated_txpwrctrl(struct brcms_phy *pi)
 	manp = LCNPHY_TEMPSENSE(pi_lcn->lcnphy_rawtempsense);
 	temp_diff = manp - meas_temp;
 	if (temp_diff < 0) {
-		neg = 1;
+		neg = true;
 		temp_diff = -temp_diff;
 	}
 
@@ -3682,8 +3682,8 @@ wlc_lcnphy_a1(struct brcms_phy *pi, int cal_type, int num_levels,
 	wlc_lcnphy_set_cc(pi, cal_type, phy_c15, phy_c16);
 	udelay(20);
 	for (phy_c8 = 0; phy_c7 != 0 && phy_c8 < num_levels; phy_c8++) {
-		phy_c23 = 1;
-		phy_c22 = 0;
+		phy_c23 = true;
+		phy_c22 = false;
 		switch (cal_type) {
 		case 0:
 			phy_c10 = 511;
@@ -3701,18 +3701,18 @@ wlc_lcnphy_a1(struct brcms_phy *pi, int cal_type, int num_levels,
 
 		phy_c9 = read_phy_reg(pi, 0x93d);
 		phy_c9 = 2 * phy_c9;
-		phy_c24 = 0;
+		phy_c24 = false;
 		phy_c5 = 7;
-		phy_c25 = 1;
+		phy_c25 = true;
 		while (1) {
 			write_radio_reg(pi, RADIO_2064_REG026,
 					(phy_c5 & 0x7) | ((phy_c5 & 0x7) << 4));
 			udelay(50);
-			phy_c22 = 0;
+			phy_c22 = false;
 			ptr[130] = 0;
 			wlc_lcnphy_samp_cap(pi, 1, phy_c9, &ptr[0], 2);
 			if (ptr[130] == 1)
-				phy_c22 = 1;
+				phy_c22 = true;
 			if (phy_c22)
 				phy_c5 -= 1;
 			if ((phy_c22 != phy_c24) && (!phy_c25))
@@ -3722,7 +3722,7 @@ wlc_lcnphy_a1(struct brcms_phy *pi, int cal_type, int num_levels,
 			if (phy_c5 <= 0 || phy_c5 >= 7)
 				break;
 			phy_c24 = phy_c22;
-			phy_c25 = 0;
+			phy_c25 = false;
 		}
 
 		if (phy_c5 < 0)
@@ -3773,10 +3773,10 @@ wlc_lcnphy_a1(struct brcms_phy *pi, int cal_type, int num_levels,
 					phy_c13 = phy_c11;
 					phy_c14 = phy_c12;
 				}
-				phy_c23 = 0;
+				phy_c23 = false;
 			}
 		}
-		phy_c23 = 1;
+		phy_c23 = true;
 		phy_c15 = phy_c13;
 		phy_c16 = phy_c14;
 		phy_c7 = phy_c7 >> 1;
@@ -3966,7 +3966,7 @@ s16 wlc_lcnphy_tempsense_new(struct brcms_phy *pi, bool mode)
 {
 	u16 tempsenseval1, tempsenseval2;
 	s16 avg = 0;
-	bool suspend = 0;
+	bool suspend = false;
 
 	if (mode == 1) {
 		suspend = (0 == (bcma_read32(pi->d11core,
@@ -4008,7 +4008,7 @@ u16 wlc_lcnphy_tempsense(struct brcms_phy *pi, bool mode)
 {
 	u16 tempsenseval1, tempsenseval2;
 	s32 avg = 0;
-	bool suspend = 0;
+	bool suspend = false;
 	u16 SAVE_txpwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
 	struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
 
@@ -4076,7 +4076,7 @@ s8 wlc_lcnphy_vbatsense(struct brcms_phy *pi, bool mode)
 {
 	u16 vbatsenseval;
 	s32 avg = 0;
-	bool suspend = 0;
+	bool suspend = false;
 
 	if (mode == 1) {
 		suspend = (0 == (bcma_read32(pi->d11core,
diff --git a/drivers/net/wireless/iwmc3200wifi/main.c b/drivers/net/wireless/iwmc3200wifi/main.c
index 98a179f98ea1..c3a1b5deb0d1 100644
--- a/drivers/net/wireless/iwmc3200wifi/main.c
+++ b/drivers/net/wireless/iwmc3200wifi/main.c
@@ -130,7 +130,7 @@ static void iwm_disconnect_work(struct work_struct *work)
 		iwm_invalidate_mlme_profile(iwm);
 
 	clear_bit(IWM_STATUS_ASSOCIATED, &iwm->status);
-	iwm->umac_profile_active = 0;
+	iwm->umac_profile_active = false;
 	memset(iwm->bssid, 0, ETH_ALEN);
 	iwm->channel = 0;
 
diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c
index a414768f40f1..7d708f4395f3 100644
--- a/drivers/net/wireless/iwmc3200wifi/rx.c
+++ b/drivers/net/wireless/iwmc3200wifi/rx.c
@@ -660,7 +660,7 @@ static int iwm_mlme_profile_invalidate(struct iwm_priv *iwm, u8 *buf,
 	clear_bit(IWM_STATUS_SME_CONNECTING, &iwm->status);
 	clear_bit(IWM_STATUS_ASSOCIATED, &iwm->status);
 
-	iwm->umac_profile_active = 0;
+	iwm->umac_profile_active = false;
 	memset(iwm->bssid, 0, ETH_ALEN);
 	iwm->channel = 0;
 
@@ -735,7 +735,7 @@ static int iwm_mlme_update_sta_table(struct iwm_priv *iwm, u8 *buf,
 			     umac_sta->mac_addr,
 			     umac_sta->flags & UMAC_STA_FLAG_QOS);
 
-		sta->valid = 1;
+		sta->valid = true;
 		sta->qos = umac_sta->flags & UMAC_STA_FLAG_QOS;
 		sta->color = GET_VAL8(umac_sta->sta_id, LMAC_STA_COLOR);
 		memcpy(sta->addr, umac_sta->mac_addr, ETH_ALEN);
@@ -750,12 +750,12 @@ static int iwm_mlme_update_sta_table(struct iwm_priv *iwm, u8 *buf,
 		sta = &iwm->sta_table[GET_VAL8(umac_sta->sta_id, LMAC_STA_ID)];
 
 		if (!memcmp(sta->addr, umac_sta->mac_addr, ETH_ALEN))
-			sta->valid = 0;
+			sta->valid = false;
 
 		break;
 	case UMAC_OPCODE_CLEAR_ALL:
 		for (i = 0; i < IWM_STA_TABLE_NUM; i++)
-			iwm->sta_table[i].valid = 0;
+			iwm->sta_table[i].valid = false;
 
 		break;
 	default:
@@ -1203,7 +1203,7 @@ static int iwm_ntf_wifi_if_wrapper(struct iwm_priv *iwm, u8 *buf,
 
 	switch (hdr->oid) {
 	case UMAC_WIFI_IF_CMD_SET_PROFILE:
-		iwm->umac_profile_active = 1;
+		iwm->umac_profile_active = true;
 		break;
 	default:
 		break;
@@ -1363,7 +1363,7 @@ static int iwm_rx_handle_nonwifi(struct iwm_priv *iwm, u8 *buf,
 	 */
 	list_for_each_entry(cmd, &iwm->nonwifi_pending_cmd, pending)
 		if (cmd->seq_num == seq_num) {
-			cmd->resp_received = 1;
+			cmd->resp_received = true;
 			cmd->buf.len = buf_size;
 			memcpy(cmd->buf.hdr, buf, buf_size);
 			wake_up_interruptible(&iwm->nonwifi_queue);
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index e26935179861..3f7bf4d912b6 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -859,7 +859,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 	 * Most of the libertas cards can do unaligned register access, but some
 	 * weird ones cannot. That's especially true for the CF8305 card.
 	 */
-	card->align_regs = 0;
+	card->align_regs = false;
 
 	card->model = get_model(p_dev->manf_id, p_dev->card_id);
 	if (card->model == MODEL_UNKNOWN) {
@@ -871,7 +871,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 	/* Check if we have a current silicon */
 	prod_id = if_cs_read8(card, IF_CS_PRODUCT_ID);
 	if (card->model == MODEL_8305) {
-		card->align_regs = 1;
+		card->align_regs = true;
 		if (prod_id < IF_CS_CF8305_B1_REV) {
 			pr_err("8305 rev B0 and older are not supported\n");
 			ret = -ENODEV;
diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c
index ceb51b6e6702..a03457292c88 100644
--- a/drivers/net/wireless/libertas_tf/main.c
+++ b/drivers/net/wireless/libertas_tf/main.c
@@ -719,11 +719,11 @@ void lbtf_bcn_sent(struct lbtf_private *priv)
 		return;
 
 	if (skb_queue_empty(&priv->bc_ps_buf)) {
-		bool tx_buff_bc = 0;
+		bool tx_buff_bc = false;
 
 		while ((skb = ieee80211_get_buffered_bc(priv->hw, priv->vif))) {
 			skb_queue_tail(&priv->bc_ps_buf, skb);
-			tx_buff_bc = 1;
+			tx_buff_bc = true;
 		}
 		if (tx_buff_bc) {
 			ieee80211_stop_queues(priv->hw);
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 52bcdf40d5bd..4b9e730d2c8a 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -708,7 +708,7 @@ static int mac80211_hwsim_start(struct ieee80211_hw *hw)
 {
 	struct mac80211_hwsim_data *data = hw->priv;
 	wiphy_debug(hw->wiphy, "%s\n", __func__);
-	data->started = 1;
+	data->started = true;
 	return 0;
 }
 
@@ -716,7 +716,7 @@ static int mac80211_hwsim_start(struct ieee80211_hw *hw)
 static void mac80211_hwsim_stop(struct ieee80211_hw *hw)
 {
 	struct mac80211_hwsim_data *data = hw->priv;
-	data->started = 0;
+	data->started = false;
 	del_timer(&data->beacon_timer);
 	wiphy_debug(hw->wiphy, "%s\n", __func__);
 }
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 995695c28d5c..a53fbfe4c286 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -738,10 +738,10 @@ static int mwl8k_load_firmware(struct ieee80211_hw *hw)
 
 		ready_code = ioread32(priv->regs + MWL8K_HIU_INT_CODE);
 		if (ready_code == MWL8K_FWAP_READY) {
-			priv->ap_fw = 1;
+			priv->ap_fw = true;
 			break;
 		} else if (ready_code == MWL8K_FWSTA_READY) {
-			priv->ap_fw = 0;
+			priv->ap_fw = false;
 			break;
 		}
 
@@ -5517,8 +5517,8 @@ static int mwl8k_firmware_load_success(struct mwl8k_priv *priv)
 	INIT_LIST_HEAD(&priv->vif_list);
 
 	/* Set default radio state and preamble */
-	priv->radio_on = 0;
-	priv->radio_short_preamble = 0;
+	priv->radio_on = false;
+	priv->radio_short_preamble = false;
 
 	/* Finalize join worker */
 	INIT_WORK(&priv->finalize_join_worker, mwl8k_finalize_join_worker);
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index d81a6021a30f..74c021436704 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -396,7 +396,7 @@ void rtl_init_rfkill(struct ieee80211_hw *hw)
 	u8 valid = 0;
 
 	/*set init state to on */
-	rtlpriv->rfkill.rfkill_state = 1;
+	rtlpriv->rfkill.rfkill_state = true;
 	wiphy_rfkill_set_hw_state(hw->wiphy, 0);
 
 	radio_state = rtlpriv->cfg->ops->radio_onoff_checking(hw, &valid);
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 0d4d242849b4..39e0907a3c4e 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -78,7 +78,7 @@ static void _rtl_pci_update_default_setting(struct ieee80211_hw *hw)
 	u8 init_aspm;
 
 	ppsc->reg_rfps_level = 0;
-	ppsc->support_aspm = 0;
+	ppsc->support_aspm = false;
 
 	/*Update PCI ASPM setting */
 	ppsc->const_amdpci_aspm = rtlpci->const_amdpci_aspm;
@@ -570,9 +570,9 @@ static void _rtl_pci_tx_isr(struct ieee80211_hw *hw, int prio)
 		if (ieee80211_is_nullfunc(fc)) {
 			if (ieee80211_has_pm(fc)) {
 				rtlpriv->mac80211.offchan_delay = true;
-				rtlpriv->psc.state_inap = 1;
+				rtlpriv->psc.state_inap = true;
 			} else {
-				rtlpriv->psc.state_inap = 0;
+				rtlpriv->psc.state_inap = false;
 			}
 		}
 
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
index f2aa33dc4d78..89ef6982ce50 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
@@ -98,9 +98,9 @@ int rtl92c_init_sw_vars(struct ieee80211_hw *hw)
 
 	rtl8192ce_bt_reg_init(hw);
 
-	rtlpriv->dm.dm_initialgain_enable = 1;
+	rtlpriv->dm.dm_initialgain_enable = true;
 	rtlpriv->dm.dm_flag = 0;
-	rtlpriv->dm.disable_framebursting = 0;
+	rtlpriv->dm.disable_framebursting = false;
 	rtlpriv->dm.thermalvalue = 0;
 	rtlpci->transmit_config = CFENDFORM | BIT(12) | BIT(13);
 
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
index 4ed973a3aa17..124cf633861c 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
@@ -2436,7 +2436,7 @@ bool rtl92cu_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 * valid)
 			 "%x\n", ppsc->hwradiooff, e_rfpowerstate_toset));
 	}
 	if (actuallyset) {
-		ppsc->hwradiooff = 1;
+		ppsc->hwradiooff = true;
 		if (e_rfpowerstate_toset == ERFON) {
 			if ((ppsc->reg_rfps_level  & RT_RF_OFF_LEVL_ASPM) &&
 			     RT_IN_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_ASPM))
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
index 94a3e1706158..3527c7957b45 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
@@ -57,9 +57,9 @@ static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
 	const struct firmware *firmware;
 	int err;
 
-	rtlpriv->dm.dm_initialgain_enable = 1;
+	rtlpriv->dm.dm_initialgain_enable = true;
 	rtlpriv->dm.dm_flag = 0;
-	rtlpriv->dm.disable_framebursting = 0;
+	rtlpriv->dm.disable_framebursting = false;
 	rtlpriv->dm.thermalvalue = 0;
 	rtlpriv->dbg.global_debuglevel = rtlpriv->cfg->mod_params->debug;
 	rtlpriv->rtlhal.pfirmware = vmalloc(0x4000);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c
index 149493f4c25c..7911c9c87085 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c
@@ -99,9 +99,9 @@ static int rtl92d_init_sw_vars(struct ieee80211_hw *hw)
 
 	rtlpriv->dm.dm_initialgain_enable = true;
 	rtlpriv->dm.dm_flag = 0;
-	rtlpriv->dm.disable_framebursting = 0;
+	rtlpriv->dm.disable_framebursting = false;
 	rtlpriv->dm.thermalvalue = 0;
-	rtlpriv->dm.useramask = 1;
+	rtlpriv->dm.useramask = true;
 
 	/* dual mac */
 	if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
index 92f49d522c56..78723cf59491 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
@@ -98,9 +98,9 @@ static int rtl92s_init_sw_vars(struct ieee80211_hw *hw)
 	int err = 0;
 	u16 earlyrxthreshold = 7;
 
-	rtlpriv->dm.dm_initialgain_enable = 1;
+	rtlpriv->dm.dm_initialgain_enable = true;
 	rtlpriv->dm.dm_flag = 0;
-	rtlpriv->dm.disable_framebursting = 0;
+	rtlpriv->dm.disable_framebursting = false;
 	rtlpriv->dm.thermalvalue = 0;
 	rtlpriv->dm.useramask = true;
 
diff --git a/net/caif/caif_usb.c b/net/caif/caif_usb.c
index f5db57c58081..5fc9eca8cd41 100644
--- a/net/caif/caif_usb.c
+++ b/net/caif/caif_usb.c
@@ -179,7 +179,7 @@ static int cfusbl_device_notify(struct notifier_block *me, unsigned long what,
 			&layer, &caif_usb_type.func);
 	if (!pack_added)
 		dev_add_pack(&caif_usb_type);
-	pack_added = 1;
+	pack_added = true;
 
 	strncpy(layer->name, dev->name,
 			sizeof(layer->name) - 1);
diff --git a/net/dccp/feat.c b/net/dccp/feat.c
index 23cea0ee3101..78a2ad70e1b0 100644
--- a/net/dccp/feat.c
+++ b/net/dccp/feat.c
@@ -490,8 +490,8 @@ static int dccp_feat_push_change(struct list_head *fn_list, u8 feat, u8 local,
 	new->feat_num	     = feat;
 	new->is_local	     = local;
 	new->state	     = FEAT_INITIALISING;
-	new->needs_confirm   = 0;
-	new->empty_confirm   = 0;
+	new->needs_confirm   = false;
+	new->empty_confirm   = false;
 	new->val	     = *fval;
 	new->needs_mandatory = mandatory;
 
@@ -517,12 +517,12 @@ static int dccp_feat_push_confirm(struct list_head *fn_list, u8 feat, u8 local,
 	new->feat_num	     = feat;
 	new->is_local	     = local;
 	new->state	     = FEAT_STABLE;	/* transition in 6.6.2 */
-	new->needs_confirm   = 1;
+	new->needs_confirm   = true;
 	new->empty_confirm   = (fval == NULL);
 	new->val.nn	     = 0;		/* zeroes the whole structure */
 	if (!new->empty_confirm)
 		new->val     = *fval;
-	new->needs_mandatory = 0;
+	new->needs_mandatory = false;
 
 	return 0;
 }
@@ -1155,7 +1155,7 @@ static u8 dccp_feat_change_recv(struct list_head *fn, u8 is_mandatory, u8 opt,
 	}
 
 	if (dccp_feat_reconcile(&entry->val, val, len, server, true)) {
-		entry->empty_confirm = 0;
+		entry->empty_confirm = false;
 	} else if (is_mandatory) {
 		return DCCP_RESET_CODE_MANDATORY_ERROR;
 	} else if (entry->state == FEAT_INITIALISING) {
@@ -1171,10 +1171,10 @@ static u8 dccp_feat_change_recv(struct list_head *fn, u8 is_mandatory, u8 opt,
 		defval = dccp_feat_default_value(feat);
 		if (!dccp_feat_reconcile(&entry->val, &defval, 1, server, true))
 			return DCCP_RESET_CODE_OPTION_ERROR;
-		entry->empty_confirm = 1;
+		entry->empty_confirm = true;
 	}
-	entry->needs_confirm   = 1;
-	entry->needs_mandatory = 0;
+	entry->needs_confirm   = true;
+	entry->needs_mandatory = false;
 	entry->state	       = FEAT_STABLE;
 	return 0;
 
diff --git a/net/dccp/options.c b/net/dccp/options.c
index 4b2ab657ac8e..68fa6b7a3e01 100644
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -544,7 +544,7 @@ int dccp_insert_fn_opt(struct sk_buff *skb, u8 type, u8 feat,
 	}
 
 	if (unlikely(val == NULL || len == 0))
-		len = repeat_first = 0;
+		len = repeat_first = false;
 	tot_len = 3 + repeat_first + len;
 
 	if (DCCP_SKB_CB(skb)->dccpd_opt_len + tot_len > DCCP_MAX_OPT_LEN) {
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index 40a41f077981..a516d1e399df 100644
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -171,13 +171,13 @@ static int tcp_write_timeout(struct sock *sk)
 {
 	struct inet_connection_sock *icsk = inet_csk(sk);
 	int retry_until;
-	bool do_reset, syn_set = 0;
+	bool do_reset, syn_set = false;
 
 	if ((1 << sk->sk_state) & (TCPF_SYN_SENT | TCPF_SYN_RECV)) {
 		if (icsk->icsk_retransmits)
 			dst_negative_advice(sk);
 		retry_until = icsk->icsk_syn_retries ? : sysctl_tcp_syn_retries;
-		syn_set = 1;
+		syn_set = true;
 	} else {
 		if (retransmits_timed_out(sk, sysctl_tcp_retries1, 0, 0)) {
 			/* Black hole detection */
diff --git a/net/mac80211/rc80211_pid_algo.c b/net/mac80211/rc80211_pid_algo.c
index aeda65466f3e..502d3ecc4a79 100644
--- a/net/mac80211/rc80211_pid_algo.c
+++ b/net/mac80211/rc80211_pid_algo.c
@@ -318,7 +318,7 @@ rate_control_pid_rate_init(void *priv, struct ieee80211_supported_band *sband,
 			rinfo[i].diff = i * pinfo->norm_offset;
 	}
 	for (i = 1; i < sband->n_bitrates; i++) {
-		s = 0;
+		s = false;
 		for (j = 0; j < sband->n_bitrates - i; j++)
 			if (unlikely(sband->bitrates[rinfo[j].index].bitrate >
 				     sband->bitrates[rinfo[j + 1].index].bitrate)) {
@@ -327,7 +327,7 @@ rate_control_pid_rate_init(void *priv, struct ieee80211_supported_band *sband,
 				rinfo[j + 1].index = tmp;
 				rinfo[rinfo[j].index].rev_index = j;
 				rinfo[rinfo[j + 1].index].rev_index = j + 1;
-				s = 1;
+				s = true;
 			}
 		if (!s)
 			break;
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 2c5041cc71f8..2c9b493af249 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -106,7 +106,7 @@ ieee80211_bss_info_update(struct ieee80211_local *local,
 	/* save the ERP value so that it is available at association time */
 	if (elems->erp_info && elems->erp_info_len >= 1) {
 		bss->erp_value = elems->erp_info[0];
-		bss->has_erp_value = 1;
+		bss->has_erp_value = true;
 	}
 
 	if (elems->tim) {
diff --git a/net/netfilter/ipvs/ip_vs_pe_sip.c b/net/netfilter/ipvs/ip_vs_pe_sip.c
index 13d607ae9c52..1aa5cac748c4 100644
--- a/net/netfilter/ipvs/ip_vs_pe_sip.c
+++ b/net/netfilter/ipvs/ip_vs_pe_sip.c
@@ -108,7 +108,7 @@ static bool ip_vs_sip_ct_match(const struct ip_vs_conn_param *p,
 				  struct ip_vs_conn *ct)
 
 {
-	bool ret = 0;
+	bool ret = false;
 
 	if (ct->af == p->af &&
 	    ip_vs_addr_equal(p->af, p->caddr, &ct->caddr) &&
@@ -121,7 +121,7 @@ static bool ip_vs_sip_ct_match(const struct ip_vs_conn_param *p,
 	    ct->protocol == p->protocol &&
 	    ct->pe_data && ct->pe_data_len == p->pe_data_len &&
 	    !memcmp(ct->pe_data, p->pe_data, p->pe_data_len))
-		ret = 1;
+		ret = true;
 
 	IP_VS_DBG_BUF(9, "SIP template match %s %s->%s:%d %s\n",
 		      ip_vs_proto_name(p->protocol),
diff --git a/net/rfkill/rfkill-regulator.c b/net/rfkill/rfkill-regulator.c
index 2ebfe8d0e873..11da3018a853 100644
--- a/net/rfkill/rfkill-regulator.c
+++ b/net/rfkill/rfkill-regulator.c
@@ -36,12 +36,12 @@ static int rfkill_regulator_set_block(void *data, bool blocked)
 	if (blocked) {
 		if (rfkill_data->reg_enabled) {
 			regulator_disable(rfkill_data->vcc);
-			rfkill_data->reg_enabled = 0;
+			rfkill_data->reg_enabled = false;
 		}
 	} else {
 		if (!rfkill_data->reg_enabled) {
 			regulator_enable(rfkill_data->vcc);
-			rfkill_data->reg_enabled = 1;
+			rfkill_data->reg_enabled = true;
 		}
 	}
 
@@ -96,7 +96,7 @@ static int __devinit rfkill_regulator_probe(struct platform_device *pdev)
 
 	if (regulator_is_enabled(vcc)) {
 		dev_dbg(&pdev->dev, "Regulator already enabled\n");
-		rfkill_data->reg_enabled = 1;
+		rfkill_data->reg_enabled = true;
 	}
 	rfkill_data->vcc = vcc;
 	rfkill_data->rf_kill = rf_kill;
diff --git a/net/rxrpc/ar-ack.c b/net/rxrpc/ar-ack.c
index f99cfce7ca97..c3126e864f3c 100644
--- a/net/rxrpc/ar-ack.c
+++ b/net/rxrpc/ar-ack.c
@@ -195,7 +195,7 @@ static void rxrpc_resend(struct rxrpc_call *call)
 		sp = rxrpc_skb(txb);
 
 		if (sp->need_resend) {
-			sp->need_resend = 0;
+			sp->need_resend = false;
 
 			/* each Tx packet has a new serial number */
 			sp->hdr.serial =
@@ -216,7 +216,7 @@ static void rxrpc_resend(struct rxrpc_call *call)
 		}
 
 		if (time_after_eq(jiffies + 1, sp->resend_at)) {
-			sp->need_resend = 1;
+			sp->need_resend = true;
 			resend |= 1;
 		} else if (resend & 2) {
 			if (time_before(sp->resend_at, resend_at))
@@ -265,7 +265,7 @@ static void rxrpc_resend_timer(struct rxrpc_call *call)
 		if (sp->need_resend) {
 			;
 		} else if (time_after_eq(jiffies + 1, sp->resend_at)) {
-			sp->need_resend = 1;
+			sp->need_resend = true;
 			resend |= 1;
 		} else if (resend & 2) {
 			if (time_before(sp->resend_at, resend_at))
@@ -314,11 +314,11 @@ static int rxrpc_process_soft_ACKs(struct rxrpc_call *call,
 
 		switch (sacks[loop]) {
 		case RXRPC_ACK_TYPE_ACK:
-			sp->need_resend = 0;
+			sp->need_resend = false;
 			*p_txb |= 1;
 			break;
 		case RXRPC_ACK_TYPE_NACK:
-			sp->need_resend = 1;
+			sp->need_resend = true;
 			*p_txb &= ~1;
 			resend = 1;
 			break;
@@ -344,13 +344,13 @@ static int rxrpc_process_soft_ACKs(struct rxrpc_call *call,
 
 		if (*p_txb & 1) {
 			/* packet must have been discarded */
-			sp->need_resend = 1;
+			sp->need_resend = true;
 			*p_txb &= ~1;
 			resend |= 1;
 		} else if (sp->need_resend) {
 			;
 		} else if (time_after_eq(jiffies + 1, sp->resend_at)) {
-			sp->need_resend = 1;
+			sp->need_resend = true;
 			resend |= 1;
 		} else if (resend & 2) {
 			if (time_before(sp->resend_at, resend_at))
diff --git a/net/rxrpc/ar-output.c b/net/rxrpc/ar-output.c
index 338d793c7113..16ae88762d00 100644
--- a/net/rxrpc/ar-output.c
+++ b/net/rxrpc/ar-output.c
@@ -486,7 +486,7 @@ static void rxrpc_queue_packet(struct rxrpc_call *call, struct sk_buff *skb,
 	_proto("Tx DATA %%%u { #%u }",
 	       ntohl(sp->hdr.serial), ntohl(sp->hdr.seq));
 
-	sp->need_resend = 0;
+	sp->need_resend = false;
 	sp->resend_at = jiffies + rxrpc_resend_timeout * HZ;
 	if (!test_and_set_bit(RXRPC_CALL_RUN_RTIMER, &call->flags)) {
 		_debug("run timer");
@@ -508,7 +508,7 @@ static void rxrpc_queue_packet(struct rxrpc_call *call, struct sk_buff *skb,
 
 	if (ret < 0) {
 		_debug("need instant resend %d", ret);
-		sp->need_resend = 1;
+		sp->need_resend = true;
 		rxrpc_instant_resend(call);
 	}
 
-- 
cgit v1.2.3


From eb93992207dadb946a3b5cf4544957dc924a6f58 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 19 Dec 2011 14:08:01 +0000
Subject: module_param: make bool parameters really bool (net & drivers/net)

module_param(bool) used to counter-intuitively take an int.  In
fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy
trick.

It's time to remove the int/unsigned int option.  For this version
it'll simply give a warning, but it'll break next kernel version.

(Thanks to Joe Perches for suggesting coccinelle for 0/1 -> true/false).

Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/caif/caif_serial.c                  | 6 +++---
 drivers/net/caif/caif_spi.c                     | 2 +-
 drivers/net/can/vcan.c                          | 2 +-
 drivers/net/ethernet/amd/amd8111e.h             | 4 ++--
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 +-
 drivers/net/ethernet/dlink/de600.c              | 2 +-
 drivers/net/ethernet/mellanox/mlx4/fw.c         | 2 +-
 drivers/net/ethernet/mellanox/mlx4/main.c       | 2 +-
 drivers/net/ethernet/via/via-rhine.c            | 5 +++--
 drivers/net/irda/donauboe.c                     | 2 +-
 drivers/net/irda/smsc-ircc2.c                   | 2 +-
 drivers/net/usb/pegasus.c                       | 4 ++--
 drivers/net/usb/smsc75xx.c                      | 2 +-
 drivers/net/usb/smsc95xx.c                      | 2 +-
 drivers/net/virtio_net.c                        | 2 +-
 drivers/net/wan/sbni.c                          | 2 +-
 drivers/net/wan/sealevel.c                      | 2 +-
 drivers/net/wireless/ath/ath5k/ath5k.h          | 2 +-
 drivers/net/wireless/ath/ath5k/base.c           | 6 +++---
 drivers/net/wireless/ath/carl9170/main.c        | 2 +-
 drivers/net/wireless/iwmc3200wifi/main.c        | 4 ++--
 drivers/net/wireless/mwl8k.c                    | 2 +-
 drivers/net/wireless/orinoco/main.c             | 2 +-
 drivers/net/wireless/p54/main.c                 | 2 +-
 drivers/net/wireless/rt2x00/rt2500usb.c         | 2 +-
 drivers/net/wireless/rt2x00/rt2800pci.c         | 2 +-
 drivers/net/wireless/rt2x00/rt2800usb.c         | 2 +-
 drivers/net/wireless/rt2x00/rt61pci.c           | 2 +-
 drivers/net/wireless/rt2x00/rt73usb.c           | 2 +-
 drivers/net/wireless/rtlwifi/wifi.h             | 2 +-
 include/net/bluetooth/l2cap.h                   | 2 +-
 include/net/sctp/structs.h                      | 2 +-
 net/bluetooth/bnep/core.c                       | 4 ++--
 net/bluetooth/hci_event.c                       | 2 +-
 net/bluetooth/hci_sock.c                        | 2 +-
 net/bluetooth/l2cap_core.c                      | 2 +-
 net/bluetooth/rfcomm/core.c                     | 4 ++--
 net/bluetooth/sco.c                             | 2 +-
 net/dccp/ccids/ccid2.c                          | 4 ++--
 net/dccp/ccids/ccid3.c                          | 2 +-
 net/dccp/ccids/lib/tfrc.c                       | 2 +-
 net/dccp/ccids/lib/tfrc.h                       | 2 +-
 net/dccp/dccp.h                                 | 2 +-
 net/dccp/proto.c                                | 2 +-
 net/ipv4/netfilter/ipt_ULOG.c                   | 2 +-
 net/ipv4/netfilter/iptable_filter.c             | 2 +-
 net/ipv6/netfilter/ip6table_filter.c            | 2 +-
 net/irda/irlan/irlan_common.c                   | 2 +-
 net/netfilter/nf_conntrack_acct.c               | 2 +-
 net/netfilter/nf_conntrack_ftp.c                | 2 +-
 net/netfilter/nf_conntrack_h323_main.c          | 2 +-
 net/netfilter/nf_conntrack_timestamp.c          | 2 +-
 52 files changed, 64 insertions(+), 63 deletions(-)

(limited to 'net/dccp')

diff --git a/drivers/net/caif/caif_serial.c b/drivers/net/caif/caif_serial.c
index 9341a2d6efee..8a3054b84812 100644
--- a/drivers/net/caif/caif_serial.c
+++ b/drivers/net/caif/caif_serial.c
@@ -38,15 +38,15 @@ MODULE_ALIAS_LDISC(N_CAIF);
 /*This list is protected by the rtnl lock. */
 static LIST_HEAD(ser_list);
 
-static int ser_loop;
+static bool ser_loop;
 module_param(ser_loop, bool, S_IRUGO);
 MODULE_PARM_DESC(ser_loop, "Run in simulated loopback mode.");
 
-static int ser_use_stx = 1;
+static bool ser_use_stx = true;
 module_param(ser_use_stx, bool, S_IRUGO);
 MODULE_PARM_DESC(ser_use_stx, "STX enabled or not.");
 
-static int ser_use_fcs = 1;
+static bool ser_use_fcs = true;
 
 module_param(ser_use_fcs, bool, S_IRUGO);
 MODULE_PARM_DESC(ser_use_fcs, "FCS enabled or not.");
diff --git a/drivers/net/caif/caif_spi.c b/drivers/net/caif/caif_spi.c
index 761057b6f267..96391c36fa74 100644
--- a/drivers/net/caif/caif_spi.c
+++ b/drivers/net/caif/caif_spi.c
@@ -35,7 +35,7 @@ MODULE_DESCRIPTION("CAIF SPI driver");
 /* Returns the number of padding bytes for alignment. */
 #define PAD_POW2(x, pow) ((((x)&((pow)-1))==0) ? 0 : (((pow)-((x)&((pow)-1)))))
 
-static int spi_loop;
+static bool spi_loop;
 module_param(spi_loop, bool, S_IRUGO);
 MODULE_PARM_DESC(spi_loop, "SPI running in loopback mode.");
 
diff --git a/drivers/net/can/vcan.c b/drivers/net/can/vcan.c
index f93e2d6fc88c..ea2d94285936 100644
--- a/drivers/net/can/vcan.c
+++ b/drivers/net/can/vcan.c
@@ -63,7 +63,7 @@ MODULE_AUTHOR("Urs Thuermann <urs.thuermann@volkswagen.de>");
  * See Documentation/networking/can.txt for details.
  */
 
-static int echo; /* echo testing. Default: 0 (Off) */
+static bool echo; /* echo testing. Default: 0 (Off) */
 module_param(echo, bool, S_IRUGO);
 MODULE_PARM_DESC(echo, "Echo sent frames (for testing). Default: 0 (Off)");
 
diff --git a/drivers/net/ethernet/amd/amd8111e.h b/drivers/net/ethernet/amd/amd8111e.h
index 5bbb53a1999c..8baa3527ba74 100644
--- a/drivers/net/ethernet/amd/amd8111e.h
+++ b/drivers/net/ethernet/amd/amd8111e.h
@@ -807,8 +807,8 @@ typedef enum {
 
 static int card_idx;
 static int speed_duplex[MAX_UNITS] = { 0, };
-static int coalesce[MAX_UNITS] = {1,1,1,1,1,1,1,1};
-static int dynamic_ipg[MAX_UNITS] = {0,0,0,0,0,0,0,0};
+static bool coalesce[MAX_UNITS] = { [ 0 ... MAX_UNITS-1] = true };
+static bool dynamic_ipg[MAX_UNITS] = { [ 0 ... MAX_UNITS-1] = false };
 static unsigned int chip_version;
 
 #endif /* _AMD8111E_H */
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index fccbe490c7f0..7b6b43d576d1 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -243,7 +243,7 @@ module_param_array(intr_cnt, uint, NULL, 0644);
 MODULE_PARM_DESC(intr_cnt,
 		 "thresholds 1..3 for queue interrupt packet counters");
 
-static int vf_acls;
+static bool vf_acls;
 
 #ifdef CONFIG_PCI_IOV
 module_param(vf_acls, bool, 0644);
diff --git a/drivers/net/ethernet/dlink/de600.c b/drivers/net/ethernet/dlink/de600.c
index 23a65398d011..c24fab1e9cbe 100644
--- a/drivers/net/ethernet/dlink/de600.c
+++ b/drivers/net/ethernet/dlink/de600.c
@@ -59,7 +59,7 @@ static const char version[] = "de600.c: $Revision: 1.41-2.5 $,  Bjorn Ekwall (bj
 
 #include "de600.h"
 
-static unsigned int check_lost = 1;
+static bool check_lost = true;
 module_param(check_lost, bool, 0);
 MODULE_PARM_DESC(check_lost, "If set then check for unplugged de600");
 
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index abefcc86e2d1..e0639ebebe5e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -49,7 +49,7 @@ enum {
 extern void __buggy_use_of_MLX4_GET(void);
 extern void __buggy_use_of_MLX4_PUT(void);
 
-static int enable_qos;
+static bool enable_qos;
 module_param(enable_qos, bool, 0444);
 MODULE_PARM_DESC(enable_qos, "Enable Quality of Service support in the HCA (default: off)");
 
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index e984ded2249f..1209934844c4 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -121,7 +121,7 @@ MODULE_PARM_DESC(log_num_vlan, "Log2 max number of VLANs per ETH port (0-7)");
 /* Log2 max number of VLANs per ETH port (0-7) */
 #define MLX4_LOG_NUM_VLANS 7
 
-static int use_prio;
+static bool use_prio;
 module_param_named(use_prio, use_prio, bool, 0444);
 MODULE_PARM_DESC(use_prio, "Enable steering by VLAN priority on ETH ports "
 		  "(0/1, default 0)");
diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c
index bcdbdc72b558..5c4983b2870a 100644
--- a/drivers/net/ethernet/via/via-rhine.c
+++ b/drivers/net/ethernet/via/via-rhine.c
@@ -35,6 +35,7 @@
 #define DRV_VERSION	"1.5.0"
 #define DRV_RELDATE	"2010-10-09"
 
+#include <linux/types.h>
 
 /* A few user-configurable values.
    These may be modified when a driver module is loaded. */
@@ -55,7 +56,7 @@ static int rx_copybreak;
 
 /* Work-around for broken BIOSes: they are unable to get the chip back out of
    power state D3 so PXE booting fails. bootparam(7): via-rhine.avoid_D3=1 */
-static int avoid_D3;
+static bool avoid_D3;
 
 /*
  * In case you are looking for 'options[]' or 'full_duplex[]', they
@@ -2322,7 +2323,7 @@ static int __init rhine_init(void)
 #endif
 	if (dmi_check_system(rhine_dmi_table)) {
 		/* these BIOSes fail at PXE boot if chip is in D3 */
-		avoid_D3 = 1;
+		avoid_D3 = true;
 		pr_warn("Broken BIOS detected, avoid_D3 enabled\n");
 	}
 	else if (avoid_D3)
diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c
index b45b2cc42804..64f403da101c 100644
--- a/drivers/net/irda/donauboe.c
+++ b/drivers/net/irda/donauboe.c
@@ -197,7 +197,7 @@ static char *driver_name = DRIVER_NAME;
 
 static int max_baud = 4000000;
 #ifdef USE_PROBE
-static int do_probe = 0;
+static bool do_probe = false;
 #endif
 
 
diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c
index 8b1c3484d271..6c95d4087b2d 100644
--- a/drivers/net/irda/smsc-ircc2.c
+++ b/drivers/net/irda/smsc-ircc2.c
@@ -79,7 +79,7 @@ MODULE_AUTHOR("Daniele Peri <peri@csai.unipa.it>");
 MODULE_DESCRIPTION("SMC IrCC SIR/FIR controller driver");
 MODULE_LICENSE("GPL");
 
-static int smsc_nopnp = 1;
+static bool smsc_nopnp = true;
 module_param_named(nopnp, smsc_nopnp, bool, 0);
 MODULE_PARM_DESC(nopnp, "Do not use PNP to detect controller settings, defaults to true");
 
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index 769f5090bda1..908b42710399 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -55,8 +55,8 @@ static const char driver_name[] = "pegasus";
 #define	BMSR_MEDIA	(BMSR_10HALF | BMSR_10FULL | BMSR_100HALF | \
 			BMSR_100FULL | BMSR_ANEGCAPABLE)
 
-static int loopback;
-static int mii_mode;
+static bool loopback;
+static bool mii_mode;
 static char *devid;
 
 static struct usb_eth_dev usb_dev_id[] = {
diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c
index 7d62c39f65cf..0d5da82f0ff7 100644
--- a/drivers/net/usb/smsc75xx.c
+++ b/drivers/net/usb/smsc75xx.c
@@ -76,7 +76,7 @@ struct usb_context {
 	struct usbnet *dev;
 };
 
-static int turbo_mode = true;
+static bool turbo_mode = true;
 module_param(turbo_mode, bool, 0644);
 MODULE_PARM_DESC(turbo_mode, "Enable multiple frames per Rx transaction");
 
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 56f3894d701a..db217ad66f26 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -59,7 +59,7 @@ struct usb_context {
 	struct usbnet *dev;
 };
 
-static int turbo_mode = true;
+static bool turbo_mode = true;
 module_param(turbo_mode, bool, 0644);
 MODULE_PARM_DESC(turbo_mode, "Enable multiple frames per Rx transaction");
 
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 609c51f90e6c..d1c3dce15dc2 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -30,7 +30,7 @@
 static int napi_weight = 128;
 module_param(napi_weight, int, 0444);
 
-static int csum = 1, gso = 1;
+static bool csum = true, gso = true;
 module_param(csum, bool, 0444);
 module_param(gso, bool, 0444);
 
diff --git a/drivers/net/wan/sbni.c b/drivers/net/wan/sbni.c
index 783168cce077..d43f4efd3e07 100644
--- a/drivers/net/wan/sbni.c
+++ b/drivers/net/wan/sbni.c
@@ -155,7 +155,7 @@ static int  emancipate( struct net_device * );
 static const char  version[] =
 	"Granch SBNI12 driver ver 5.0.1  Jun 22 2001  Denis I.Timofeev.\n";
 
-static int  skip_pci_probe	__initdata = 0;
+static bool skip_pci_probe	__initdata = false;
 static int  scandone	__initdata = 0;
 static int  num		__initdata = 0;
 
diff --git a/drivers/net/wan/sealevel.c b/drivers/net/wan/sealevel.c
index 0b4fd05e1508..4f7748478984 100644
--- a/drivers/net/wan/sealevel.c
+++ b/drivers/net/wan/sealevel.c
@@ -362,7 +362,7 @@ static int io=0x238;
 static int txdma=1;
 static int rxdma=3;
 static int irq=5;
-static int slow=0;
+static bool slow=false;
 
 module_param(io, int, 0);
 MODULE_PARM_DESC(io, "The I/O base of the Sealevel card");
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h
index e564e585b221..c2b2518c2ecd 100644
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -914,7 +914,7 @@ enum ath5k_dmasize {
  */
 
 #define AR5K_KEYCACHE_SIZE	8
-extern int ath5k_modparam_nohwcrypt;
+extern bool ath5k_modparam_nohwcrypt;
 
 /***********************\
  HW RELATED DEFINITIONS
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 178a4dd10316..d366dadcf86e 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -68,15 +68,15 @@
 #define CREATE_TRACE_POINTS
 #include "trace.h"
 
-int ath5k_modparam_nohwcrypt;
+bool ath5k_modparam_nohwcrypt;
 module_param_named(nohwcrypt, ath5k_modparam_nohwcrypt, bool, S_IRUGO);
 MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
 
-static int modparam_all_channels;
+static bool modparam_all_channels;
 module_param_named(all_channels, modparam_all_channels, bool, S_IRUGO);
 MODULE_PARM_DESC(all_channels, "Expose all channels the device can use.");
 
-static int modparam_fastchanswitch;
+static bool modparam_fastchanswitch;
 module_param_named(fastchanswitch, modparam_fastchanswitch, bool, S_IRUGO);
 MODULE_PARM_DESC(fastchanswitch, "Enable fast channel switching for AR2413/AR5413 radios.");
 
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c
index 551859214ee9..db774212161b 100644
--- a/drivers/net/wireless/ath/carl9170/main.c
+++ b/drivers/net/wireless/ath/carl9170/main.c
@@ -48,7 +48,7 @@
 #include "carl9170.h"
 #include "cmd.h"
 
-static int modparam_nohwcrypt;
+static bool modparam_nohwcrypt;
 module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
 MODULE_PARM_DESC(nohwcrypt, "Disable hardware crypto offload.");
 
diff --git a/drivers/net/wireless/iwmc3200wifi/main.c b/drivers/net/wireless/iwmc3200wifi/main.c
index c3a1b5deb0d1..1f868b166d10 100644
--- a/drivers/net/wireless/iwmc3200wifi/main.c
+++ b/drivers/net/wireless/iwmc3200wifi/main.c
@@ -91,11 +91,11 @@ static struct iwm_conf def_iwm_conf = {
 	.mac_addr		= {0x00, 0x02, 0xb3, 0x01, 0x02, 0x03},
 };
 
-static int modparam_reset;
+static bool modparam_reset;
 module_param_named(reset, modparam_reset, bool, 0644);
 MODULE_PARM_DESC(reset, "reset on firmware errors (default 0 [not reset])");
 
-static int modparam_wimax_enable = 1;
+static bool modparam_wimax_enable = true;
 module_param_named(wimax_enable, modparam_wimax_enable, bool, 0644);
 MODULE_PARM_DESC(wimax_enable, "Enable wimax core (default 1 [wimax enabled])");
 
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index a53fbfe4c286..e75d5c8d62cc 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -31,7 +31,7 @@
 #define MWL8K_VERSION	"0.12"
 
 /* Module parameters */
-static unsigned ap_mode_default;
+static bool ap_mode_default;
 module_param(ap_mode_default, bool, 0);
 MODULE_PARM_DESC(ap_mode_default,
 		 "Set to 1 to make ap mode the default instead of sta mode");
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c
index b52acc4b4086..9fb77d0319f5 100644
--- a/drivers/net/wireless/orinoco/main.c
+++ b/drivers/net/wireless/orinoco/main.c
@@ -121,7 +121,7 @@ module_param(orinoco_debug, int, 0644);
 MODULE_PARM_DESC(orinoco_debug, "Debug level");
 #endif
 
-static int suppress_linkstatus; /* = 0 */
+static bool suppress_linkstatus; /* = 0 */
 module_param(suppress_linkstatus, bool, 0644);
 MODULE_PARM_DESC(suppress_linkstatus, "Don't log link status changes");
 
diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c
index db4d9a02f264..af2ca1a9c7d3 100644
--- a/drivers/net/wireless/p54/main.c
+++ b/drivers/net/wireless/p54/main.c
@@ -27,7 +27,7 @@
 #include "p54.h"
 #include "lmac.h"
 
-static int modparam_nohwcrypt;
+static bool modparam_nohwcrypt;
 module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
 MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
 MODULE_AUTHOR("Michael Wu <flamingice@sourmilk.net>");
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 53c5f878f61d..de7d41f21a69 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -39,7 +39,7 @@
 /*
  * Allow hardware encryption to be disabled.
  */
-static int modparam_nohwcrypt;
+static bool modparam_nohwcrypt;
 module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
 MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
 
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index da48c8ac27bd..4941a1a23219 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -50,7 +50,7 @@
 /*
  * Allow hardware encryption to be disabled.
  */
-static int modparam_nohwcrypt = 0;
+static bool modparam_nohwcrypt = false;
 module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
 MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
 
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index 377876315b8d..b1df1a774948 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -45,7 +45,7 @@
 /*
  * Allow hardware encryption to be disabled.
  */
-static int modparam_nohwcrypt;
+static bool modparam_nohwcrypt;
 module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
 MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
 
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index bf55b4a311e3..e0c6d117429d 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -41,7 +41,7 @@
 /*
  * Allow hardware encryption to be disabled.
  */
-static int modparam_nohwcrypt = 0;
+static bool modparam_nohwcrypt = false;
 module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
 MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
 
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index cfb19dbb0a67..1c69c737086d 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -40,7 +40,7 @@
 /*
  * Allow hardware encryption to be disabled.
  */
-static int modparam_nohwcrypt;
+static bool modparam_nohwcrypt;
 module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
 MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
 
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index 085dccdbd1b6..9b7d60c0bf80 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -1488,7 +1488,7 @@ struct rtl_intf_ops {
 
 struct rtl_mod_params {
 	/* default: 0 = using hardware encryption */
-	int sw_crypto;
+	bool sw_crypto;
 
 	/* default: 0 = DBG_EMERG (0)*/
 	int debug;
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 30719eb2e77c..72632f155e43 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -791,7 +791,7 @@ static inline __u8 __ctrl_size(struct l2cap_chan *chan)
 		return L2CAP_ENH_HDR_SIZE - L2CAP_HDR_SIZE;
 }
 
-extern int disable_ertm;
+extern bool disable_ertm;
 
 int l2cap_init_sockets(void);
 void l2cap_cleanup_sockets(void);
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index ad0e31bf7450..07e2cb1ae1f8 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -235,7 +235,7 @@ extern struct sctp_globals {
 
 	/* Flag to indicate whether computing and verifying checksum
 	 * is disabled. */
-        int checksum_disable;
+        bool checksum_disable;
 
 	/* Threshold for rwnd update SACKS.  Receive buffer shifted this many
 	 * bits is an indicator of when to send and window update SACK.
diff --git a/net/bluetooth/bnep/core.c b/net/bluetooth/bnep/core.c
index 42d53b85a808..a779ec703323 100644
--- a/net/bluetooth/bnep/core.c
+++ b/net/bluetooth/bnep/core.c
@@ -56,8 +56,8 @@
 
 #define VERSION "1.3"
 
-static int compress_src = 1;
-static int compress_dst = 1;
+static bool compress_src = true;
+static bool compress_dst = true;
 
 static LIST_HEAD(bnep_session_list);
 static DECLARE_RWSEM(bnep_session_sem);
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 35cb56ed3b0b..918dc09164ba 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -45,7 +45,7 @@
 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/hci_core.h>
 
-static int enable_le;
+static bool enable_le;
 
 /* Handle HCI Event packets */
 
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index f6afe3d76a66..78746cfa1659 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -49,7 +49,7 @@
 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/hci_core.h>
 
-static int enable_mgmt;
+static bool enable_mgmt;
 
 /* ----- HCI socket interface ----- */
 
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 014fdec17113..26dc3f6a8346 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -56,7 +56,7 @@
 #include <net/bluetooth/l2cap.h>
 #include <net/bluetooth/smp.h>
 
-int disable_ertm;
+bool disable_ertm;
 
 static u32 l2cap_feat_mask = L2CAP_FEAT_FIXED_CHAN;
 static u8 l2cap_fixed_chan[8] = { L2CAP_FC_L2CAP, };
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 8743f369ed3f..e5ddef081e69 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -51,8 +51,8 @@
 
 #define VERSION "1.11"
 
-static int disable_cfc;
-static int l2cap_ertm;
+static bool disable_cfc;
+static bool l2cap_ertm;
 static int channel_mtu = -1;
 static unsigned int l2cap_mtu = RFCOMM_MAX_L2CAP_MTU;
 
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index a324b009e34b..a0d11b873831 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -51,7 +51,7 @@
 #include <net/bluetooth/hci_core.h>
 #include <net/bluetooth/sco.h>
 
-static int disable_esco;
+static bool disable_esco;
 
 static const struct proto_ops sco_sock_ops;
 
diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c
index 67164bb6ae4d..f053198e730c 100644
--- a/net/dccp/ccids/ccid2.c
+++ b/net/dccp/ccids/ccid2.c
@@ -29,7 +29,7 @@
 
 
 #ifdef CONFIG_IP_DCCP_CCID2_DEBUG
-static int ccid2_debug;
+static bool ccid2_debug;
 #define ccid2_pr_debug(format, a...)	DCCP_PR_DEBUG(ccid2_debug, format, ##a)
 #else
 #define ccid2_pr_debug(format, a...)
@@ -174,7 +174,7 @@ out:
 /*
  *	Congestion window validation (RFC 2861).
  */
-static int ccid2_do_cwv = 1;
+static bool ccid2_do_cwv = true;
 module_param(ccid2_do_cwv, bool, 0644);
 MODULE_PARM_DESC(ccid2_do_cwv, "Perform RFC2861 Congestion Window Validation");
 
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index 3d604e1349c0..560627307200 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -38,7 +38,7 @@
 #include <asm/unaligned.h>
 
 #ifdef CONFIG_IP_DCCP_CCID3_DEBUG
-static int ccid3_debug;
+static bool ccid3_debug;
 #define ccid3_pr_debug(format, a...)	DCCP_PR_DEBUG(ccid3_debug, format, ##a)
 #else
 #define ccid3_pr_debug(format, a...)
diff --git a/net/dccp/ccids/lib/tfrc.c b/net/dccp/ccids/lib/tfrc.c
index 1f94b7e01d39..62b5828acde0 100644
--- a/net/dccp/ccids/lib/tfrc.c
+++ b/net/dccp/ccids/lib/tfrc.c
@@ -8,7 +8,7 @@
 #include "tfrc.h"
 
 #ifdef CONFIG_IP_DCCP_TFRC_DEBUG
-int tfrc_debug;
+bool tfrc_debug;
 module_param(tfrc_debug, bool, 0644);
 MODULE_PARM_DESC(tfrc_debug, "Enable TFRC debug messages");
 #endif
diff --git a/net/dccp/ccids/lib/tfrc.h b/net/dccp/ccids/lib/tfrc.h
index f8ee3f549770..ed698c42a5fb 100644
--- a/net/dccp/ccids/lib/tfrc.h
+++ b/net/dccp/ccids/lib/tfrc.h
@@ -21,7 +21,7 @@
 #include "packet_history.h"
 
 #ifdef CONFIG_IP_DCCP_TFRC_DEBUG
-extern int tfrc_debug;
+extern bool tfrc_debug;
 #define tfrc_pr_debug(format, a...)	DCCP_PR_DEBUG(tfrc_debug, format, ##a)
 #else
 #define tfrc_pr_debug(format, a...)
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index 5818032e35a9..29d6bb629a6c 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -39,7 +39,7 @@
 						  "%s: " fmt, __func__, ##a)
 
 #ifdef CONFIG_IP_DCCP_DEBUG
-extern int dccp_debug;
+extern bool dccp_debug;
 #define dccp_pr_debug(format, a...)	  DCCP_PR_DEBUG(dccp_debug, format, ##a)
 #define dccp_pr_debug_cat(format, a...)   DCCP_PRINTK(dccp_debug, format, ##a)
 #define dccp_debug(fmt, a...)		  dccp_pr_debug_cat(KERN_DEBUG fmt, ##a)
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index e742f90a6858..7065c0ae1e7b 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -1099,7 +1099,7 @@ module_param(thash_entries, int, 0444);
 MODULE_PARM_DESC(thash_entries, "Number of ehash buckets");
 
 #ifdef CONFIG_IP_DCCP_DEBUG
-int dccp_debug;
+bool dccp_debug;
 module_param(dccp_debug, bool, 0644);
 MODULE_PARM_DESC(dccp_debug, "Enable debug messages");
 
diff --git a/net/ipv4/netfilter/ipt_ULOG.c b/net/ipv4/netfilter/ipt_ULOG.c
index b5508151e547..ba5756d20165 100644
--- a/net/ipv4/netfilter/ipt_ULOG.c
+++ b/net/ipv4/netfilter/ipt_ULOG.c
@@ -65,7 +65,7 @@ static unsigned int flushtimeout = 10;
 module_param(flushtimeout, uint, 0600);
 MODULE_PARM_DESC(flushtimeout, "buffer flush timeout (hundredths of a second)");
 
-static int nflog = 1;
+static bool nflog = true;
 module_param(nflog, bool, 0400);
 MODULE_PARM_DESC(nflog, "register as internal netfilter logging module");
 
diff --git a/net/ipv4/netfilter/iptable_filter.c b/net/ipv4/netfilter/iptable_filter.c
index c37641e819f2..0e58f09e59fb 100644
--- a/net/ipv4/netfilter/iptable_filter.c
+++ b/net/ipv4/netfilter/iptable_filter.c
@@ -52,7 +52,7 @@ iptable_filter_hook(unsigned int hook, struct sk_buff *skb,
 static struct nf_hook_ops *filter_ops __read_mostly;
 
 /* Default to forward because I got too much mail already. */
-static int forward = NF_ACCEPT;
+static bool forward = NF_ACCEPT;
 module_param(forward, bool, 0000);
 
 static int __net_init iptable_filter_net_init(struct net *net)
diff --git a/net/ipv6/netfilter/ip6table_filter.c b/net/ipv6/netfilter/ip6table_filter.c
index c9e37c8fd62c..a8f6da97e3b2 100644
--- a/net/ipv6/netfilter/ip6table_filter.c
+++ b/net/ipv6/netfilter/ip6table_filter.c
@@ -44,7 +44,7 @@ ip6table_filter_hook(unsigned int hook, struct sk_buff *skb,
 static struct nf_hook_ops *filter_ops __read_mostly;
 
 /* Default to forward because I got too much mail already. */
-static int forward = NF_ACCEPT;
+static bool forward = NF_ACCEPT;
 module_param(forward, bool, 0000);
 
 static int __net_init ip6table_filter_net_init(struct net *net)
diff --git a/net/irda/irlan/irlan_common.c b/net/irda/irlan/irlan_common.c
index 779117636270..579617cca125 100644
--- a/net/irda/irlan/irlan_common.c
+++ b/net/irda/irlan/irlan_common.c
@@ -67,7 +67,7 @@ static void *ckey;
 static void *skey;
 
 /* Module parameters */
-static int eth;   /* Use "eth" or "irlan" name for devices */
+static bool eth;   /* Use "eth" or "irlan" name for devices */
 static int access = ACCESS_PEER; /* PEER, DIRECT or HOSTED */
 
 #ifdef CONFIG_PROC_FS
diff --git a/net/netfilter/nf_conntrack_acct.c b/net/netfilter/nf_conntrack_acct.c
index 369df3f08d42..bffa6b03bb79 100644
--- a/net/netfilter/nf_conntrack_acct.c
+++ b/net/netfilter/nf_conntrack_acct.c
@@ -18,7 +18,7 @@
 #include <net/netfilter/nf_conntrack_extend.h>
 #include <net/netfilter/nf_conntrack_acct.h>
 
-static int nf_ct_acct __read_mostly;
+static bool nf_ct_acct __read_mostly;
 
 module_param_named(acct, nf_ct_acct, bool, 0644);
 MODULE_PARM_DESC(acct, "Enable connection tracking flow accounting.");
diff --git a/net/netfilter/nf_conntrack_ftp.c b/net/netfilter/nf_conntrack_ftp.c
index 6f5801eac999..8c5c95c6d34f 100644
--- a/net/netfilter/nf_conntrack_ftp.c
+++ b/net/netfilter/nf_conntrack_ftp.c
@@ -42,7 +42,7 @@ static u_int16_t ports[MAX_PORTS];
 static unsigned int ports_c;
 module_param_array(ports, ushort, &ports_c, 0400);
 
-static int loose;
+static bool loose;
 module_param(loose, bool, 0600);
 
 unsigned int (*nf_nat_ftp_hook)(struct sk_buff *skb,
diff --git a/net/netfilter/nf_conntrack_h323_main.c b/net/netfilter/nf_conntrack_h323_main.c
index 813ad393d189..722291f8af72 100644
--- a/net/netfilter/nf_conntrack_h323_main.c
+++ b/net/netfilter/nf_conntrack_h323_main.c
@@ -42,7 +42,7 @@ static int gkrouted_only __read_mostly = 1;
 module_param(gkrouted_only, int, 0600);
 MODULE_PARM_DESC(gkrouted_only, "only accept calls from gatekeeper");
 
-static int callforward_filter __read_mostly = 1;
+static bool callforward_filter __read_mostly = true;
 module_param(callforward_filter, bool, 0600);
 MODULE_PARM_DESC(callforward_filter, "only create call forwarding expectations "
 				     "if both endpoints are on different sides "
diff --git a/net/netfilter/nf_conntrack_timestamp.c b/net/netfilter/nf_conntrack_timestamp.c
index af7dd31af0a1..e8d27afbbdb9 100644
--- a/net/netfilter/nf_conntrack_timestamp.c
+++ b/net/netfilter/nf_conntrack_timestamp.c
@@ -15,7 +15,7 @@
 #include <net/netfilter/nf_conntrack_extend.h>
 #include <net/netfilter/nf_conntrack_timestamp.h>
 
-static int nf_ct_tstamp __read_mostly;
+static bool nf_ct_tstamp __read_mostly;
 
 module_param_named(tstamp, nf_ct_tstamp, bool, 0644);
 MODULE_PARM_DESC(tstamp, "Enable connection tracking flow timestamping.");
-- 
cgit v1.2.3


From c8991362a0d3cf317dfbfb6cb946607870654e6d Mon Sep 17 00:00:00 2001
From: Pavel Emelyanov <xemul@parallels.com>
Date: Tue, 10 Jan 2012 22:36:35 +0000
Subject: inet_diag: Rename inet_diag_req into inet_diag_req_v2

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/linux/inet_diag.h | 12 ++++++------
 net/dccp/diag.c           |  4 ++--
 net/ipv4/inet_diag.c      | 34 +++++++++++++++++-----------------
 net/ipv4/tcp_diag.c       |  4 ++--
 net/ipv4/udp_diag.c       | 14 +++++++-------
 5 files changed, 34 insertions(+), 34 deletions(-)

(limited to 'net/dccp')

diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
index 34e8d52c1925..a5b7e910eea9 100644
--- a/include/linux/inet_diag.h
+++ b/include/linux/inet_diag.h
@@ -34,7 +34,7 @@ struct inet_diag_req_compat {
 	__u32	idiag_dbs;		/* Tables to dump (NI) */
 };
 
-struct inet_diag_req {
+struct inet_diag_req_v2 {
 	__u8	sdiag_family;
 	__u8	sdiag_protocol;
 	__u8	idiag_ext;
@@ -143,12 +143,12 @@ struct netlink_callback;
 struct inet_diag_handler {
 	void			(*dump)(struct sk_buff *skb,
 					struct netlink_callback *cb,
-					struct inet_diag_req *r,
+					struct inet_diag_req_v2 *r,
 					struct nlattr *bc);
 
 	int			(*dump_one)(struct sk_buff *in_skb,
 					const struct nlmsghdr *nlh,
-					struct inet_diag_req *req);
+					struct inet_diag_req_v2 *req);
 
 	void			(*idiag_get_info)(struct sock *sk,
 						  struct inet_diag_msg *r,
@@ -158,15 +158,15 @@ struct inet_diag_handler {
 
 struct inet_connection_sock;
 int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk,
-			      struct sk_buff *skb, struct inet_diag_req *req,
+			      struct sk_buff *skb, struct inet_diag_req_v2 *req,
 			      u32 pid, u32 seq, u16 nlmsg_flags,
 			      const struct nlmsghdr *unlh);
 void inet_diag_dump_icsk(struct inet_hashinfo *h, struct sk_buff *skb,
-		struct netlink_callback *cb, struct inet_diag_req *r,
+		struct netlink_callback *cb, struct inet_diag_req_v2 *r,
 		struct nlattr *bc);
 int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo,
 		struct sk_buff *in_skb, const struct nlmsghdr *nlh,
-		struct inet_diag_req *req);
+		struct inet_diag_req_v2 *req);
 
 int inet_diag_bc_sk(const struct nlattr *_bc, struct sock *sk);
 
diff --git a/net/dccp/diag.c b/net/dccp/diag.c
index 8f1625753377..028fc43aacbd 100644
--- a/net/dccp/diag.c
+++ b/net/dccp/diag.c
@@ -49,13 +49,13 @@ static void dccp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,
 }
 
 static void dccp_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
-		struct inet_diag_req *r, struct nlattr *bc)
+		struct inet_diag_req_v2 *r, struct nlattr *bc)
 {
 	inet_diag_dump_icsk(&dccp_hashinfo, skb, cb, r, bc);
 }
 
 static int dccp_diag_dump_one(struct sk_buff *in_skb, const struct nlmsghdr *nlh,
-		struct inet_diag_req *req)
+		struct inet_diag_req_v2 *req)
 {
 	return inet_diag_dump_one_icsk(&dccp_hashinfo, in_skb, nlh, req);
 }
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index 2240a8e8c44d..cf23a7cacdd4 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -71,7 +71,7 @@ static inline void inet_diag_unlock_handler(
 }
 
 int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk,
-			      struct sk_buff *skb, struct inet_diag_req *req,
+			      struct sk_buff *skb, struct inet_diag_req_v2 *req,
 			      u32 pid, u32 seq, u16 nlmsg_flags,
 			      const struct nlmsghdr *unlh)
 {
@@ -193,7 +193,7 @@ nlmsg_failure:
 EXPORT_SYMBOL_GPL(inet_sk_diag_fill);
 
 static int inet_csk_diag_fill(struct sock *sk,
-			      struct sk_buff *skb, struct inet_diag_req *req,
+			      struct sk_buff *skb, struct inet_diag_req_v2 *req,
 			      u32 pid, u32 seq, u16 nlmsg_flags,
 			      const struct nlmsghdr *unlh)
 {
@@ -202,7 +202,7 @@ static int inet_csk_diag_fill(struct sock *sk,
 }
 
 static int inet_twsk_diag_fill(struct inet_timewait_sock *tw,
-			       struct sk_buff *skb, struct inet_diag_req *req,
+			       struct sk_buff *skb, struct inet_diag_req_v2 *req,
 			       u32 pid, u32 seq, u16 nlmsg_flags,
 			       const struct nlmsghdr *unlh)
 {
@@ -253,7 +253,7 @@ nlmsg_failure:
 }
 
 static int sk_diag_fill(struct sock *sk, struct sk_buff *skb,
-			struct inet_diag_req *r, u32 pid, u32 seq, u16 nlmsg_flags,
+			struct inet_diag_req_v2 *r, u32 pid, u32 seq, u16 nlmsg_flags,
 			const struct nlmsghdr *unlh)
 {
 	if (sk->sk_state == TCP_TIME_WAIT)
@@ -264,7 +264,7 @@ static int sk_diag_fill(struct sock *sk, struct sk_buff *skb,
 }
 
 int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo, struct sk_buff *in_skb,
-		const struct nlmsghdr *nlh, struct inet_diag_req *req)
+		const struct nlmsghdr *nlh, struct inet_diag_req_v2 *req)
 {
 	int err;
 	struct sock *sk;
@@ -333,7 +333,7 @@ EXPORT_SYMBOL_GPL(inet_diag_dump_one_icsk);
 
 static int inet_diag_get_exact(struct sk_buff *in_skb,
 			       const struct nlmsghdr *nlh,
-			       struct inet_diag_req *req)
+			       struct inet_diag_req_v2 *req)
 {
 	const struct inet_diag_handler *handler;
 	int err;
@@ -540,7 +540,7 @@ static int inet_diag_bc_audit(const void *bytecode, int bytecode_len)
 static int inet_csk_diag_dump(struct sock *sk,
 			      struct sk_buff *skb,
 			      struct netlink_callback *cb,
-			      struct inet_diag_req *r,
+			      struct inet_diag_req_v2 *r,
 			      const struct nlattr *bc)
 {
 	if (!inet_diag_bc_sk(bc, sk))
@@ -554,7 +554,7 @@ static int inet_csk_diag_dump(struct sock *sk,
 static int inet_twsk_diag_dump(struct inet_timewait_sock *tw,
 			       struct sk_buff *skb,
 			       struct netlink_callback *cb,
-			       struct inet_diag_req *r,
+			       struct inet_diag_req_v2 *r,
 			       const struct nlattr *bc)
 {
 	if (bc != NULL) {
@@ -639,7 +639,7 @@ nlmsg_failure:
 
 static int inet_diag_dump_reqs(struct sk_buff *skb, struct sock *sk,
 			       struct netlink_callback *cb,
-			       struct inet_diag_req *r,
+			       struct inet_diag_req_v2 *r,
 			       const struct nlattr *bc)
 {
 	struct inet_diag_entry entry;
@@ -721,7 +721,7 @@ out:
 }
 
 void inet_diag_dump_icsk(struct inet_hashinfo *hashinfo, struct sk_buff *skb,
-		struct netlink_callback *cb, struct inet_diag_req *r, struct nlattr *bc)
+		struct netlink_callback *cb, struct inet_diag_req_v2 *r, struct nlattr *bc)
 {
 	int i, num;
 	int s_i, s_num;
@@ -872,7 +872,7 @@ out:
 EXPORT_SYMBOL_GPL(inet_diag_dump_icsk);
 
 static int __inet_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
-		struct inet_diag_req *r, struct nlattr *bc)
+		struct inet_diag_req_v2 *r, struct nlattr *bc)
 {
 	const struct inet_diag_handler *handler;
 
@@ -887,12 +887,12 @@ static int __inet_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
 static int inet_diag_dump(struct sk_buff *skb, struct netlink_callback *cb)
 {
 	struct nlattr *bc = NULL;
-	int hdrlen = sizeof(struct inet_diag_req);
+	int hdrlen = sizeof(struct inet_diag_req_v2);
 
 	if (nlmsg_attrlen(cb->nlh, hdrlen))
 		bc = nlmsg_find_attr(cb->nlh, hdrlen, INET_DIAG_REQ_BYTECODE);
 
-	return __inet_diag_dump(skb, cb, (struct inet_diag_req *)NLMSG_DATA(cb->nlh), bc);
+	return __inet_diag_dump(skb, cb, (struct inet_diag_req_v2 *)NLMSG_DATA(cb->nlh), bc);
 }
 
 static inline int inet_diag_type2proto(int type)
@@ -910,7 +910,7 @@ static inline int inet_diag_type2proto(int type)
 static int inet_diag_dump_compat(struct sk_buff *skb, struct netlink_callback *cb)
 {
 	struct inet_diag_req_compat *rc = NLMSG_DATA(cb->nlh);
-	struct inet_diag_req req;
+	struct inet_diag_req_v2 req;
 	struct nlattr *bc = NULL;
 	int hdrlen = sizeof(struct inet_diag_req_compat);
 
@@ -930,7 +930,7 @@ static int inet_diag_get_exact_compat(struct sk_buff *in_skb,
 			       const struct nlmsghdr *nlh)
 {
 	struct inet_diag_req_compat *rc = NLMSG_DATA(nlh);
-	struct inet_diag_req req;
+	struct inet_diag_req_v2 req;
 
 	req.sdiag_family = rc->idiag_family;
 	req.sdiag_protocol = inet_diag_type2proto(nlh->nlmsg_type);
@@ -970,7 +970,7 @@ static int inet_diag_rcv_msg_compat(struct sk_buff *skb, struct nlmsghdr *nlh)
 
 static int inet_diag_handler_dump(struct sk_buff *skb, struct nlmsghdr *h)
 {
-	int hdrlen = sizeof(struct inet_diag_req);
+	int hdrlen = sizeof(struct inet_diag_req_v2);
 
 	if (nlmsg_len(h) < hdrlen)
 		return -EINVAL;
@@ -990,7 +990,7 @@ static int inet_diag_handler_dump(struct sk_buff *skb, struct nlmsghdr *h)
 					  inet_diag_dump, NULL, 0);
 	}
 
-	return inet_diag_get_exact(skb, h, (struct inet_diag_req *)NLMSG_DATA(h));
+	return inet_diag_get_exact(skb, h, (struct inet_diag_req_v2 *)NLMSG_DATA(h));
 }
 
 static struct sock_diag_handler inet_diag_handler = {
diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c
index 8cd357a8be79..ed3f2ad42e0f 100644
--- a/net/ipv4/tcp_diag.c
+++ b/net/ipv4/tcp_diag.c
@@ -35,13 +35,13 @@ static void tcp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,
 }
 
 static void tcp_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
-		struct inet_diag_req *r, struct nlattr *bc)
+		struct inet_diag_req_v2 *r, struct nlattr *bc)
 {
 	inet_diag_dump_icsk(&tcp_hashinfo, skb, cb, r, bc);
 }
 
 static int tcp_diag_dump_one(struct sk_buff *in_skb, const struct nlmsghdr *nlh,
-		struct inet_diag_req *req)
+		struct inet_diag_req_v2 *req)
 {
 	return inet_diag_dump_one_icsk(&tcp_hashinfo, in_skb, nlh, req);
 }
diff --git a/net/ipv4/udp_diag.c b/net/ipv4/udp_diag.c
index 69f8a7ca63dd..e5e18cb8a586 100644
--- a/net/ipv4/udp_diag.c
+++ b/net/ipv4/udp_diag.c
@@ -19,7 +19,7 @@
 #include <linux/sock_diag.h>
 
 static int sk_diag_dump(struct sock *sk, struct sk_buff *skb,
-		struct netlink_callback *cb, struct inet_diag_req *req,
+		struct netlink_callback *cb, struct inet_diag_req_v2 *req,
 		struct nlattr *bc)
 {
 	if (!inet_diag_bc_sk(bc, sk))
@@ -30,7 +30,7 @@ static int sk_diag_dump(struct sock *sk, struct sk_buff *skb,
 }
 
 static int udp_dump_one(struct udp_table *tbl, struct sk_buff *in_skb,
-		const struct nlmsghdr *nlh, struct inet_diag_req *req)
+		const struct nlmsghdr *nlh, struct inet_diag_req_v2 *req)
 {
 	int err = -EINVAL;
 	struct sock *sk;
@@ -88,7 +88,7 @@ out_nosk:
 }
 
 static void udp_dump(struct udp_table *table, struct sk_buff *skb, struct netlink_callback *cb,
-		struct inet_diag_req *r, struct nlattr *bc)
+		struct inet_diag_req_v2 *r, struct nlattr *bc)
 {
 	int num, s_num, slot, s_slot;
 
@@ -136,13 +136,13 @@ done:
 }
 
 static void udp_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
-		struct inet_diag_req *r, struct nlattr *bc)
+		struct inet_diag_req_v2 *r, struct nlattr *bc)
 {
 	udp_dump(&udp_table, skb, cb, r, bc);
 }
 
 static int udp_diag_dump_one(struct sk_buff *in_skb, const struct nlmsghdr *nlh,
-		struct inet_diag_req *req)
+		struct inet_diag_req_v2 *req)
 {
 	return udp_dump_one(&udp_table, in_skb, nlh, req);
 }
@@ -154,13 +154,13 @@ static const struct inet_diag_handler udp_diag_handler = {
 };
 
 static void udplite_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
-		struct inet_diag_req *r, struct nlattr *bc)
+		struct inet_diag_req_v2 *r, struct nlattr *bc)
 {
 	udp_dump(&udplite_table, skb, cb, r, bc);
 }
 
 static int udplite_diag_dump_one(struct sk_buff *in_skb, const struct nlmsghdr *nlh,
-		struct inet_diag_req *req)
+		struct inet_diag_req_v2 *req)
 {
 	return udp_dump_one(&udplite_table, in_skb, nlh, req);
 }
-- 
cgit v1.2.3