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(parent: cbebc51) | patch
[TIPC]: Fix semaphore handling.
authorAndrew Morton <akpm@linux-foundation.org>
Wed, 12 Dec 2007 19:24:19 +0000 (11:24 -0800)
committerDavid S. Miller <davem@sunset.davemloft.net>
Fri, 14 Dec 2007 21:54:37 +0000 (13:54 -0800)
commit98eb5683fb94c458b3c8d121797bc9aa1baf4e7e
treed572e7ef5654905072dd3a0e6017ec67785a4486tree | snapshot
parentcbebc51f7b77d26ec23145d6ef22ac2b209f7955commit | diff
[TIPC]: Fix semaphore handling.

As noted by Kevin, tipc's release() does down_interruptible() and
ignores the return value.  So if signal_pending() we'll end up doing
up() on a non-downed semaphore.  Fix.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/tipc/socket.c diff | blob | history
Full containers within linux kernel