diff options
author | Clark Williams <williams@redhat.com> | 2012-01-03 10:47:33 -0600 |
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committer | Clark Williams <williams@redhat.com> | 2012-01-03 10:47:33 -0600 |
commit | 63076d7f7f7f2650e5d0a4fa5dd2c412a255c237 (patch) | |
tree | a489c1de793736fb0b379713245467f4358215fe /include/net/sock.h | |
parent | 8645bee979600b0ba2ce7bfc847688abd1c2d477 (diff) | |
parent | 5f0a6e2d503896062f641639dacfe5055c2f593b (diff) |
Merge commit 'v3.2-rc7' into rt-3.2-rc7-rt9
Diffstat (limited to 'include/net/sock.h')
-rw-r--r-- | include/net/sock.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index abb6e0f0c3c3..32e39371fba6 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -637,12 +637,14 @@ static inline void __sk_add_backlog(struct sock *sk, struct sk_buff *skb) /* * Take into account size of receive queue and backlog queue + * Do not take into account this skb truesize, + * to allow even a single big packet to come. */ static inline bool sk_rcvqueues_full(const struct sock *sk, const struct sk_buff *skb) { unsigned int qsize = sk->sk_backlog.len + atomic_read(&sk->sk_rmem_alloc); - return qsize + skb->truesize > sk->sk_rcvbuf; + return qsize > sk->sk_rcvbuf; } /* The per-socket spinlock must be held here. */ |