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| author | Ingo Molnar <mingo@elte.hu> | 2012-01-17 09:51:46 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-01-17 09:51:46 +0100 |
| commit | 6eadf1075c6f923fece419e38cf05bff559aefcd (patch) | |
| tree | b743ce0a3743d6f1b915b19b077a6d5bad980ea1 /net/core/sock.c | |
| parent | a1c611745c8c4e8996c1877d4e5d0fc95f227c38 (diff) | |
| parent | c10076c4304083af15a41f6bc5e657e781c1f9a6 (diff) | |
Merge branch 'tip/perf/urgent-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace into perf/urgent
Diffstat (limited to 'net/core/sock.c')
| -rw-r--r-- | net/core/sock.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index 4ed7b1d12f5..b23f174ab84 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -288,11 +288,7 @@ int sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) unsigned long flags; struct sk_buff_head *list = &sk->sk_receive_queue; - /* Cast sk->rcvbuf to unsigned... It's pointless, but reduces - number of warnings when compiling with -W --ANK - */ - if (atomic_read(&sk->sk_rmem_alloc) + skb->truesize >= - (unsigned)sk->sk_rcvbuf) { + if (atomic_read(&sk->sk_rmem_alloc) >= sk->sk_rcvbuf) { atomic_inc(&sk->sk_drops); trace_sock_rcvqueue_full(sk, skb); return -ENOMEM; |