diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-10-17 14:11:08 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-10-17 14:28:03 +0200 |
| commit | f0a0a978b66fea782a52b0a7075b3fa9ab27ad0a (patch) | |
| tree | 52ecc0eafbac697c6afaa542efe324984484120c /net/ipv4/inet_hashtables.c | |
| parent | c8d71d08aa23679f56e7072358383442c6ede352 (diff) | |
| parent | 4be3158abe1e02d24f82b34101e41d662fae2185 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
This merge resolves conflicts with 75aec9df3a78 ("bridge: Remove
br_nf_push_frag_xmit_sk") as part of Eric Biederman's effort to improve
netns support in the network stack that reached upstream via David's
net-next tree.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Conflicts:
net/bridge/br_netfilter_hooks.c
Diffstat (limited to 'net/ipv4/inet_hashtables.c')
| -rw-r--r-- | net/ipv4/inet_hashtables.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c index bed8886a4b6c..958728a22001 100644 --- a/net/ipv4/inet_hashtables.c +++ b/net/ipv4/inet_hashtables.c @@ -137,6 +137,10 @@ int __inet_inherit_port(const struct sock *sk, struct sock *child) spin_lock(&head->lock); tb = inet_csk(sk)->icsk_bind_hash; + if (unlikely(!tb)) { + spin_unlock(&head->lock); + return -ENOENT; + } if (tb->port != port) { /* NOTE: using tproxy and redirecting skbs to a proxy * on a different listener port breaks the assumption @@ -185,6 +189,8 @@ static inline int compute_score(struct sock *sk, struct net *net, return -1; score += 4; } + if (sk->sk_incoming_cpu == raw_smp_processor_id()) + score++; } return score; } |