This commit make rcu_test_debug_objects() early return when the specified cur_ops not set the ->debug_objects.
Signed-off-by: Zqiang <[email protected]> --- kernel/rcu/rcutorture.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index 08bf7c669dd3..9b8c277ab91a 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -3495,8 +3495,9 @@ static void rcu_test_debug_objects(void) return; } - if (WARN_ON_ONCE(cur_ops->debug_objects && - (!cur_ops->call || !cur_ops->cb_barrier))) + if (!cur_ops->debug_objects || + WARN_ON_ONCE(cur_ops->debug_objects && + (!cur_ops->call || !cur_ops->cb_barrier))) return; struct rcu_head *rhp = kmalloc(sizeof(*rhp), GFP_KERNEL); -- 2.17.1
