diff options
Diffstat (limited to 'fs/notify')
| -rw-r--r-- | fs/notify/notification.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/fs/notify/notification.c b/fs/notify/notification.c index 027d5d5bb90e..5f3a54d444b5 100644 --- a/fs/notify/notification.c +++ b/fs/notify/notification.c @@ -141,6 +141,18 @@ queue: return ret; } +void fsnotify_remove_queued_event(struct fsnotify_group *group, + struct fsnotify_event *event) +{ + assert_spin_locked(&group->notification_lock); + /* + * We need to init list head for the case of overflow event so that + * check in fsnotify_add_event() works + */ + list_del_init(&event->list); + group->q_len--; +} + /* * Remove and return the first event from the notification list. It is the * responsibility of the caller to destroy the obtained event @@ -155,13 +167,7 @@ struct fsnotify_event *fsnotify_remove_first_event(struct fsnotify_group *group) event = list_first_entry(&group->notification_list, struct fsnotify_event, list); - /* - * We need to init list head for the case of overflow event so that - * check in fsnotify_add_event() works - */ - list_del_init(&event->list); - group->q_len--; - + fsnotify_remove_queued_event(group, event); return event; } |