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authorEric W. Biederman <ebiederm@xmission.com>2015-05-09 04:09:13 +0200
committerDavid S. Miller <davem@davemloft.net>2015-05-11 16:50:17 +0200
commit11aa9c28b4209242a9de0a661a7b3405adb568a0 (patch)
treed0dda021d89c17c54d54d227269f937d2d73b542 /drivers
parentnet: Add a struct net parameter to sock_create_kern (diff)
downloadlinux-11aa9c28b4209242a9de0a661a7b3405adb568a0.tar.xz
linux-11aa9c28b4209242a9de0a661a7b3405adb568a0.zip
net: Pass kern from net_proto_family.create to sk_alloc
In preparation for changing how struct net is refcounted on kernel sockets pass the knowledge that we are creating a kernel socket from sock_create_kern through to sk_alloc. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/isdn/mISDN/socket.c12
-rw-r--r--drivers/net/macvtap.c2
-rw-r--r--drivers/net/ppp/pppoe.c4
-rw-r--r--drivers/net/ppp/pppox.c2
-rw-r--r--drivers/net/ppp/pptp.c4
-rw-r--r--drivers/net/tun.c2
6 files changed, 13 insertions, 13 deletions
diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c
index 8dc7290089bb..0d29b5a6356d 100644
--- a/drivers/isdn/mISDN/socket.c
+++ b/drivers/isdn/mISDN/socket.c
@@ -601,14 +601,14 @@ static const struct proto_ops data_sock_ops = {
};
static int
-data_sock_create(struct net *net, struct socket *sock, int protocol)
+data_sock_create(struct net *net, struct socket *sock, int protocol, int kern)
{
struct sock *sk;
if (sock->type != SOCK_DGRAM)
return -ESOCKTNOSUPPORT;
- sk = sk_alloc(net, PF_ISDN, GFP_KERNEL, &mISDN_proto);
+ sk = sk_alloc(net, PF_ISDN, GFP_KERNEL, &mISDN_proto, kern);
if (!sk)
return -ENOMEM;
@@ -756,14 +756,14 @@ static const struct proto_ops base_sock_ops = {
static int
-base_sock_create(struct net *net, struct socket *sock, int protocol)
+base_sock_create(struct net *net, struct socket *sock, int protocol, int kern)
{
struct sock *sk;
if (sock->type != SOCK_RAW)
return -ESOCKTNOSUPPORT;
- sk = sk_alloc(net, PF_ISDN, GFP_KERNEL, &mISDN_proto);
+ sk = sk_alloc(net, PF_ISDN, GFP_KERNEL, &mISDN_proto, kern);
if (!sk)
return -ENOMEM;
@@ -785,7 +785,7 @@ mISDN_sock_create(struct net *net, struct socket *sock, int proto, int kern)
switch (proto) {
case ISDN_P_BASE:
- err = base_sock_create(net, sock, proto);
+ err = base_sock_create(net, sock, proto, kern);
break;
case ISDN_P_TE_S0:
case ISDN_P_NT_S0:
@@ -799,7 +799,7 @@ mISDN_sock_create(struct net *net, struct socket *sock, int proto, int kern)
case ISDN_P_B_L2DTMF:
case ISDN_P_B_L2DSP:
case ISDN_P_B_L2DSPHDLC:
- err = data_sock_create(net, sock, proto);
+ err = data_sock_create(net, sock, proto, kern);
break;
default:
return err;
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
index 8c350c5d54ad..0398631a3c24 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -476,7 +476,7 @@ static int macvtap_open(struct inode *inode, struct file *file)
err = -ENOMEM;
q = (struct macvtap_queue *)sk_alloc(net, AF_UNSPEC, GFP_KERNEL,
- &macvtap_proto);
+ &macvtap_proto, 0);
if (!q)
goto out;
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c
index aa1dd926623a..f86c5ab334aa 100644
--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -546,11 +546,11 @@ static struct proto pppoe_sk_proto __read_mostly = {
* Initialize a new struct sock.
*
**********************************************************************/
-static int pppoe_create(struct net *net, struct socket *sock)
+static int pppoe_create(struct net *net, struct socket *sock, int kern)
{
struct sock *sk;
- sk = sk_alloc(net, PF_PPPOX, GFP_KERNEL, &pppoe_sk_proto);
+ sk = sk_alloc(net, PF_PPPOX, GFP_KERNEL, &pppoe_sk_proto, kern);
if (!sk)
return -ENOMEM;
diff --git a/drivers/net/ppp/pppox.c b/drivers/net/ppp/pppox.c
index 2940e9fe351b..0e1b30622477 100644
--- a/drivers/net/ppp/pppox.c
+++ b/drivers/net/ppp/pppox.c
@@ -118,7 +118,7 @@ static int pppox_create(struct net *net, struct socket *sock, int protocol,
!try_module_get(pppox_protos[protocol]->owner))
goto out;
- rc = pppox_protos[protocol]->create(net, sock);
+ rc = pppox_protos[protocol]->create(net, sock, kern);
module_put(pppox_protos[protocol]->owner);
out:
diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c
index e3bfbd4d0136..14839bc0aaf5 100644
--- a/drivers/net/ppp/pptp.c
+++ b/drivers/net/ppp/pptp.c
@@ -561,14 +561,14 @@ static void pptp_sock_destruct(struct sock *sk)
skb_queue_purge(&sk->sk_receive_queue);
}
-static int pptp_create(struct net *net, struct socket *sock)
+static int pptp_create(struct net *net, struct socket *sock, int kern)
{
int error = -ENOMEM;
struct sock *sk;
struct pppox_sock *po;
struct pptp_opt *opt;
- sk = sk_alloc(net, PF_PPPOX, GFP_KERNEL, &pptp_sk_proto);
+ sk = sk_alloc(net, PF_PPPOX, GFP_KERNEL, &pptp_sk_proto, kern);
if (!sk)
goto out;
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 3262f3e2b8b2..1a1c4f7b3ec5 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -2148,7 +2148,7 @@ static int tun_chr_open(struct inode *inode, struct file * file)
DBG1(KERN_INFO, "tunX: tun_chr_open\n");
tfile = (struct tun_file *)sk_alloc(net, AF_UNSPEC, GFP_KERNEL,
- &tun_proto);
+ &tun_proto, 0);
if (!tfile)
return -ENOMEM;
RCU_INIT_POINTER(tfile->tun, NULL);