diff options
Diffstat (limited to 'kernel/user-return-notifier.c')
-rw-r--r-- | kernel/user-return-notifier.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/user-return-notifier.c b/kernel/user-return-notifier.c index 394f70b17162..9586b670a5b2 100644 --- a/kernel/user-return-notifier.c +++ b/kernel/user-return-notifier.c | |||
@@ -14,7 +14,7 @@ static DEFINE_PER_CPU(struct hlist_head, return_notifier_list); | |||
14 | void user_return_notifier_register(struct user_return_notifier *urn) | 14 | void user_return_notifier_register(struct user_return_notifier *urn) |
15 | { | 15 | { |
16 | set_tsk_thread_flag(current, TIF_USER_RETURN_NOTIFY); | 16 | set_tsk_thread_flag(current, TIF_USER_RETURN_NOTIFY); |
17 | hlist_add_head(&urn->link, &__get_cpu_var(return_notifier_list)); | 17 | hlist_add_head(&urn->link, this_cpu_ptr(&return_notifier_list)); |
18 | } | 18 | } |
19 | EXPORT_SYMBOL_GPL(user_return_notifier_register); | 19 | EXPORT_SYMBOL_GPL(user_return_notifier_register); |
20 | 20 | ||
@@ -25,7 +25,7 @@ EXPORT_SYMBOL_GPL(user_return_notifier_register); | |||
25 | void user_return_notifier_unregister(struct user_return_notifier *urn) | 25 | void user_return_notifier_unregister(struct user_return_notifier *urn) |
26 | { | 26 | { |
27 | hlist_del(&urn->link); | 27 | hlist_del(&urn->link); |
28 | if (hlist_empty(&__get_cpu_var(return_notifier_list))) | 28 | if (hlist_empty(this_cpu_ptr(&return_notifier_list))) |
29 | clear_tsk_thread_flag(current, TIF_USER_RETURN_NOTIFY); | 29 | clear_tsk_thread_flag(current, TIF_USER_RETURN_NOTIFY); |
30 | } | 30 | } |
31 | EXPORT_SYMBOL_GPL(user_return_notifier_unregister); | 31 | EXPORT_SYMBOL_GPL(user_return_notifier_unregister); |