tree d572e7ef5654905072dd3a0e6017ec67785a4486
parent cbebc51f7b77d26ec23145d6ef22ac2b209f7955
author Andrew Morton <akpm@linux-foundation.org> 1197487459 -0800
committer David S. Miller <davem@sunset.davemloft.net> 1197669277 -0800

[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>