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[AF_UNIX]: Make unix_tot_inflight counter non-atomic

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This counter is _always_ modified under the unix_gc_lock spinlock, 
so its atomicity can be provided w/o additional efforts.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pavel Emelyanov 2007-11-10 22:06:01 -08:00 • committed by David S. Miller
parent 8032b46489
commit 9305cfa444
3 changed files with 5 additions and 5 deletions
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2
net/unix/af_unix.c
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@ -457,7 +457,7 @@ static int unix_release_sock (struct sock *sk, int embrion)
* What the above comment does talk about? --ANK(980817)
*/
if (atomic_read(&unix_tot_inflight))
if (unix_tot_inflight)
unix_gc(); /* Garbage collect fds */
return 0;