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-rw-r--r--net/ipv4/ip_output.c2
-rw-r--r--net/openvswitch/flow_netlink.c1
-rw-r--r--net/rds/rdma.c2
-rw-r--r--net/sched/sch_fq.c14
-rw-r--r--net/sched/sch_netem.c2
-rw-r--r--net/sctp/bind_addr.c3
-rw-r--r--net/sctp/protocol.c40
7 files changed, 36 insertions, 28 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 6c9615c90f37..618ab5079816 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -958,7 +958,7 @@ static int __ip_append_data(struct sock *sk,
csummode = CHECKSUM_PARTIAL;
cork->length += length;
- if (((length > mtu) || (skb && skb_is_gso(skb))) &&
+ if ((((length + fragheaderlen) > mtu) || (skb && skb_is_gso(skb))) &&
(sk->sk_protocol == IPPROTO_UDP) &&
(rt->dst.dev->features & NETIF_F_UFO) && !rt->dst.header_len &&
(sk->sk_type == SOCK_DGRAM) && !sk->sk_no_check_tx) {
diff --git a/net/openvswitch/flow_netlink.c b/net/openvswitch/flow_netlink.c
index d19044f2b1f4..c87d359b9b37 100644
--- a/net/openvswitch/flow_netlink.c
+++ b/net/openvswitch/flow_netlink.c
@@ -2195,6 +2195,7 @@ static int validate_set(const struct nlattr *a,
case OVS_KEY_ATTR_ETHERNET:
if (mac_proto != MAC_PROTO_ETHERNET)
return -EINVAL;
+ break;
case OVS_KEY_ATTR_TUNNEL:
if (masked)
diff --git a/net/rds/rdma.c b/net/rds/rdma.c
index 4c93badeabf2..ea961144084f 100644
--- a/net/rds/rdma.c
+++ b/net/rds/rdma.c
@@ -135,7 +135,7 @@ void rds_rdma_drop_keys(struct rds_sock *rs)
/* Release any MRs associated with this socket */
spin_lock_irqsave(&rs->rs_rdma_lock, flags);
while ((node = rb_first(&rs->rs_rdma_keys))) {
- mr = container_of(node, struct rds_mr, r_rb_node);
+ mr = rb_entry(node, struct rds_mr, r_rb_node);
if (mr->r_trans == rs->rs_transport)
mr->r_invalidate = 0;
rb_erase(&mr->r_rb_node, &rs->rs_rdma_keys);
diff --git a/net/sched/sch_fq.c b/net/sched/sch_fq.c
index 86309a3156a5..a4f738ac7728 100644
--- a/net/sched/sch_fq.c
+++ b/net/sched/sch_fq.c
@@ -136,7 +136,7 @@ static void fq_flow_set_throttled(struct fq_sched_data *q, struct fq_flow *f)
struct fq_flow *aux;
parent = *p;
- aux = container_of(parent, struct fq_flow, rate_node);
+ aux = rb_entry(parent, struct fq_flow, rate_node);
if (f->time_next_packet >= aux->time_next_packet)
p = &parent->rb_right;
else
@@ -188,7 +188,7 @@ static void fq_gc(struct fq_sched_data *q,
while (*p) {
parent = *p;
- f = container_of(parent, struct fq_flow, fq_node);
+ f = rb_entry(parent, struct fq_flow, fq_node);
if (f->sk == sk)
break;
@@ -256,7 +256,7 @@ static struct fq_flow *fq_classify(struct sk_buff *skb, struct fq_sched_data *q)
while (*p) {
parent = *p;
- f = container_of(parent, struct fq_flow, fq_node);
+ f = rb_entry(parent, struct fq_flow, fq_node);
if (f->sk == sk) {
/* socket might have been reallocated, so check
* if its sk_hash is the same.
@@ -424,7 +424,7 @@ static void fq_check_throttled(struct fq_sched_data *q, u64 now)
q->time_next_delayed_flow = ~0ULL;
while ((p = rb_first(&q->delayed)) != NULL) {
- struct fq_flow *f = container_of(p, struct fq_flow, rate_node);
+ struct fq_flow *f = rb_entry(p, struct fq_flow, rate_node);
if (f->time_next_packet > now) {
q->time_next_delayed_flow = f->time_next_packet;
@@ -563,7 +563,7 @@ static void fq_reset(struct Qdisc *sch)
for (idx = 0; idx < (1U << q->fq_trees_log); idx++) {
root = &q->fq_root[idx];
while ((p = rb_first(root)) != NULL) {
- f = container_of(p, struct fq_flow, fq_node);
+ f = rb_entry(p, struct fq_flow, fq_node);
rb_erase(p, root);
fq_flow_purge(f);
@@ -593,7 +593,7 @@ static void fq_rehash(struct fq_sched_data *q,
oroot = &old_array[idx];
while ((op = rb_first(oroot)) != NULL) {
rb_erase(op, oroot);
- of = container_of(op, struct fq_flow, fq_node);
+ of = rb_entry(op, struct fq_flow, fq_node);
if (fq_gc_candidate(of)) {
fcnt++;
kmem_cache_free(fq_flow_cachep, of);
@@ -606,7 +606,7 @@ static void fq_rehash(struct fq_sched_data *q,
while (*np) {
parent = *np;
- nf = container_of(parent, struct fq_flow, fq_node);
+ nf = rb_entry(parent, struct fq_flow, fq_node);
BUG_ON(nf->sk == of->sk);
if (nf->sk > of->sk)
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 9f7b380cf0a3..b7e4097bfdab 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -152,7 +152,7 @@ struct netem_skb_cb {
static struct sk_buff *netem_rb_to_skb(struct rb_node *rb)
{
- return container_of(rb, struct sk_buff, rbnode);
+ return rb_entry(rb, struct sk_buff, rbnode);
}
static inline struct netem_skb_cb *netem_skb_cb(struct sk_buff *skb)
diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c
index 401c60750b20..1ebc184a0e23 100644
--- a/net/sctp/bind_addr.c
+++ b/net/sctp/bind_addr.c
@@ -292,6 +292,8 @@ int sctp_raw_to_bind_addrs(struct sctp_bind_addr *bp, __u8 *raw_addr_list,
}
af->from_addr_param(&addr, rawaddr, htons(port), 0);
+ if (sctp_bind_addr_state(bp, &addr) != -1)
+ goto next;
retval = sctp_add_bind_addr(bp, &addr, sizeof(addr),
SCTP_ADDR_SRC, gfp);
if (retval) {
@@ -300,6 +302,7 @@ int sctp_raw_to_bind_addrs(struct sctp_bind_addr *bp, __u8 *raw_addr_list,
break;
}
+next:
len = ntohs(param->length);
addrs_len -= len;
raw_addr_list += len;
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 7b523e3f551f..616a9428e0c4 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -205,26 +205,30 @@ int sctp_copy_local_addr_list(struct net *net, struct sctp_bind_addr *bp,
list_for_each_entry_rcu(addr, &net->sctp.local_addr_list, list) {
if (!addr->valid)
continue;
- if (sctp_in_scope(net, &addr->a, scope)) {
- /* Now that the address is in scope, check to see if
- * the address type is really supported by the local
- * sock as well as the remote peer.
- */
- if ((((AF_INET == addr->a.sa.sa_family) &&
- (copy_flags & SCTP_ADDR4_PEERSUPP))) ||
- (((AF_INET6 == addr->a.sa.sa_family) &&
- (copy_flags & SCTP_ADDR6_ALLOWED) &&
- (copy_flags & SCTP_ADDR6_PEERSUPP)))) {
- error = sctp_add_bind_addr(bp, &addr->a,
- sizeof(addr->a),
- SCTP_ADDR_SRC, GFP_ATOMIC);
- if (error)
- goto end_copy;
- }
- }
+ if (!sctp_in_scope(net, &addr->a, scope))
+ continue;
+
+ /* Now that the address is in scope, check to see if
+ * the address type is really supported by the local
+ * sock as well as the remote peer.
+ */
+ if (addr->a.sa.sa_family == AF_INET &&
+ !(copy_flags & SCTP_ADDR4_PEERSUPP))
+ continue;
+ if (addr->a.sa.sa_family == AF_INET6 &&
+ (!(copy_flags & SCTP_ADDR6_ALLOWED) ||
+ !(copy_flags & SCTP_ADDR6_PEERSUPP)))
+ continue;
+
+ if (sctp_bind_addr_state(bp, &addr->a) != -1)
+ continue;
+
+ error = sctp_add_bind_addr(bp, &addr->a, sizeof(addr->a),
+ SCTP_ADDR_SRC, GFP_ATOMIC);
+ if (error)
+ break;
}
-end_copy:
rcu_read_unlock();
return error;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 04:45:26 +0100