diff options
Diffstat (limited to 'kernel/user-return-notifier.c')
| -rw-r--r-- | kernel/user-return-notifier.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/user-return-notifier.c b/kernel/user-return-notifier.c index eb27fd3430a..394f70b1716 100644 --- a/kernel/user-return-notifier.c +++ b/kernel/user-return-notifier.c @@ -2,7 +2,7 @@ #include <linux/user-return-notifier.h> #include <linux/percpu.h> #include <linux/sched.h> -#include <linux/module.h> +#include <linux/export.h> static DEFINE_PER_CPU(struct hlist_head, return_notifier_list); @@ -20,7 +20,7 @@ EXPORT_SYMBOL_GPL(user_return_notifier_register); /* * Removes a registered user return notifier. Must be called from atomic - * context, and from the same cpu registration occured in. + * context, and from the same cpu registration occurred in. */ void user_return_notifier_unregister(struct user_return_notifier *urn) { @@ -34,11 +34,11 @@ EXPORT_SYMBOL_GPL(user_return_notifier_unregister); void fire_user_return_notifiers(void) { struct user_return_notifier *urn; - struct hlist_node *tmp1, *tmp2; + struct hlist_node *tmp2; struct hlist_head *head; head = &get_cpu_var(return_notifier_list); - hlist_for_each_entry_safe(urn, tmp1, tmp2, head, link) + hlist_for_each_entry_safe(urn, tmp2, head, link) urn->on_user_return(urn); put_cpu_var(return_notifier_list); } |