From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 5 Feb 2013 11:37:51 +0000 (+0300)
Subject: sched: Fix signedness bug in yield_to()
X-Git-Tag: v3.9-rc1~172^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c3c186403c6abd32e719f005f0af950155a9e54d;p=pandora-kernel.git

sched: Fix signedness bug in yield_to()

In 7b270f6099 "sched: Bail out of yield_to when source and
target runqueue has one task" we changed this to store -ESRCH so
it needs to be signed.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: kbuild@01.org
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Mike Galbraith <efault@gmx.de>
Link: http://lkml.kernel.org/r/20130205113751.GA20521@elgon.mountain
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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