diff options
| author | Ingo Molnar <mingo@elte.hu> | 2010-03-22 18:46:57 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-22 18:47:01 +0100 |
| commit | d2f1e15b661e71fd52111f51c99a6ce41384e9ef (patch) | |
| tree | 8731e7e772e6f825ebbc6eef7681bc46302149bd /net/ipv4/udp.c | |
| parent | 40b7e05e17eef31ff30fe08dfc2424ef653a792c (diff) | |
| parent | 220bf991b0366cc50a94feede3d7341fa5710ee4 (diff) | |
Merge commit 'v2.6.34-rc2' into perf/core
Merge reason: Pick up latest perf fixes from upstream.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'net/ipv4/udp.c')
| -rw-r--r-- | net/ipv4/udp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 608a5446d05b..7af756d0f931 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1371,8 +1371,10 @@ int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) bh_lock_sock(sk); if (!sock_owned_by_user(sk)) rc = __udp_queue_rcv_skb(sk, skb); - else - sk_add_backlog(sk, skb); + else if (sk_add_backlog(sk, skb)) { + bh_unlock_sock(sk); + goto drop; + } bh_unlock_sock(sk); return rc; |