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authorArnaldo Carvalho de Melo <acme@mandriva.com>2006-11-16 14:06:06 -0200
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-02 21:23:51 -0800
commit58a5a7b9555ea231b557ebef5cabeaf8e951df0b (patch)
tree9dac36b3483e9667a967f79982c965abd707e03d /include
parente523a1550e877f8a8ff87a50269b7ee7bfb43464 (diff)
[NET]: Conditionally use bh_lock_sock_nested in sk_receive_skb
Spotted by Ian McDonald, tentatively fixed by Gerrit Renker: http://www.mail-archive.com/dccp%40vger.kernel.org/msg00599.html Rewritten not to unroll sk_receive_skb, in the common case, i.e. no lock debugging, its optimized away. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Diffstat (limited to 'include')
-rw-r--r--include/net/sock.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/sock.h b/include/net/sock.h
index dc4b92b8abe..26fc0b16bc0 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -954,7 +954,8 @@ static inline void sock_put(struct sock *sk)
sk_free(sk);
}
-extern int sk_receive_skb(struct sock *sk, struct sk_buff *skb);
+extern int sk_receive_skb(struct sock *sk, struct sk_buff *skb,
+ const int nested);
/* Detach socket from process context.
* Announce socket dead, detach it from wait queue and inode.