From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Mon, 3 Feb 2014 18:02:41 +0000 (-0800)
Subject: rcutorture: Fix missing-return bug in rcu_torture_barrier_init()
X-Git-Tag: v3.15-rc1~183^2~1^2^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc8f83e2c0d585b201dfbb52e98f6f8741d324ea;p=pandora-kernel.git

rcutorture: Fix missing-return bug in rcu_torture_barrier_init()

This commit adds a missing error return to the code path that creates
the rcu_torture_barrier() kthread.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
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