From bc8f83e2c0d585b201dfbb52e98f6f8741d324ea Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Mon, 3 Feb 2014 10:02:41 -0800 Subject: [PATCH] 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 Reviewed-by: Josh Triplett --- kernel/rcu/rcutorture.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index bcaafd6..25e9b16 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -1245,6 +1245,7 @@ static int rcu_torture_barrier_init(void) ret = PTR_ERR(barrier_task); VERBOSE_TOROUT_ERRSTRING("Failed to create rcu_torture_barrier"); barrier_task = NULL; + return ret; } torture_shuffle_task_register(barrier_task); return 0; -- 2.7.4