aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/notifier.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/notifier.c')
-rw-r--r--kernel/notifier.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/notifier.c b/kernel/notifier.c
index 2d5cc4ccff7f..db4c8b08a50c 100644
--- a/kernel/notifier.c
+++ b/kernel/notifier.c
@@ -309,7 +309,7 @@ int __blocking_notifier_call_chain(struct blocking_notifier_head *nh,
309 * racy then it does not matter what the result of the test 309 * racy then it does not matter what the result of the test
310 * is, we re-check the list after having taken the lock anyway: 310 * is, we re-check the list after having taken the lock anyway:
311 */ 311 */
312 if (rcu_dereference_raw(nh->head)) { 312 if (rcu_access_pointer(nh->head)) {
313 down_read(&nh->rwsem); 313 down_read(&nh->rwsem);
314 ret = notifier_call_chain(&nh->head, val, v, nr_to_call, 314 ret = notifier_call_chain(&nh->head, val, v, nr_to_call,
315 nr_calls); 315 nr_calls);