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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-11-28 08:34:10 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-11-28 08:34:10 +0100
commit0edbf9e55295585bbe9df61b646ca5bf80a8e1eb (patch)
treed9b6869ff7a245343a9b030511d4bfd18b00f192 /include/net/tcp.h
parenteacae5d2b940b39e7234036bf62869aff5ffe055 (diff)
parente5517c2a5a49ed5e99047008629f1cd60246ea0e (diff)
Merge 4.9-rc7 into usb-next
We want the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/tcp.h')
-rw-r--r--include/net/tcp.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 5b82d4d94834..123979fe12bf 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -805,7 +805,7 @@ static inline bool inet_exact_dif_match(struct net *net, struct sk_buff *skb)
{
#if IS_ENABLED(CONFIG_NET_L3_MASTER_DEV)
if (!net->ipv4.sysctl_tcp_l3mdev_accept &&
- ipv4_l3mdev_skb(TCP_SKB_CB(skb)->header.h4.flags))
+ skb && ipv4_l3mdev_skb(TCP_SKB_CB(skb)->header.h4.flags))
return true;
#endif
return false;
@@ -1220,6 +1220,7 @@ static inline void tcp_prequeue_init(struct tcp_sock *tp)
bool tcp_prequeue(struct sock *sk, struct sk_buff *skb);
bool tcp_add_backlog(struct sock *sk, struct sk_buff *skb);
+int tcp_filter(struct sock *sk, struct sk_buff *skb);
#undef STATE_TRACE