rcutorture: Fix missing-return bug in rcu_torture_barrier_init()
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Mon, 3 Feb 2014 18:02:41 +0000 (10:02 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Sun, 23 Feb 2014 17:03:22 +0000 (09:03 -0800)
commitbc8f83e2c0d585b201dfbb52e98f6f8741d324ea
tree54e3bf1a0e7b0918731338638e0ecf1456d15b89
parent7fafaac5b9ce22cc57777865390520476ad2262d
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>
kernel/rcu/rcutorture.c