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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-02-03 10:02:41 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-02-23 09:03:22 -0800 |
| commit | bc8f83e2c0d585b201dfbb52e98f6f8741d324ea (patch) | |
| tree | 54e3bf1a0e7b0918731338638e0ecf1456d15b89 /kernel/rcu/rcutorture.c | |
| parent | 7fafaac5b9ce22cc57777865390520476ad2262d (diff) | |
| download | blackbird-op-linux-bc8f83e2c0d585b201dfbb52e98f6f8741d324ea.tar.gz blackbird-op-linux-bc8f83e2c0d585b201dfbb52e98f6f8741d324ea.zip | |
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>
Diffstat (limited to 'kernel/rcu/rcutorture.c')
| -rw-r--r-- | kernel/rcu/rcutorture.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index bcaafd6cf633..25e9b16fe7f0 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; |
