From: Andrew Morton <akpm@linux-foundation.org>
Date: Wed, 12 Dec 2007 19:24:19 +0000 (-0800)
Subject: [TIPC]: Fix semaphore handling.
X-Git-Tag: v2.6.24-rc6~67^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98eb5683fb94c458b3c8d121797bc9aa1baf4e7e;p=pandora-kernel.git

[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>
---

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