From 164bc6195139047faaf5ada1278332e99494803b Mon Sep 17 00:00:00 2001 From: Eric Paris Date: Thu, 21 May 2009 17:01:58 -0400 Subject: fsnotify: handle filesystem unmounts with fsnotify marks When an fs is unmounted with an fsnotify mark entry attached to one of its inodes we need to destroy that mark entry and we also (like inotify) send an unmount event. Signed-off-by: Eric Paris Acked-by: Al Viro Cc: Christoph Hellwig --- include/linux/fsnotify_backend.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h index efdf9e442d8..d2c0ee30e61 100644 --- a/include/linux/fsnotify_backend.h +++ b/include/linux/fsnotify_backend.h @@ -336,6 +336,7 @@ extern void fsnotify_destroy_mark_by_entry(struct fsnotify_mark_entry *entry); extern void fsnotify_clear_marks_by_group(struct fsnotify_group *group); extern void fsnotify_get_mark(struct fsnotify_mark_entry *entry); extern void fsnotify_put_mark(struct fsnotify_mark_entry *entry); +extern void fsnotify_unmount_inodes(struct list_head *list); /* put here because inotify does some weird stuff when destroying watches */ extern struct fsnotify_event *fsnotify_create_event(struct inode *to_tell, __u32 mask, @@ -365,6 +366,9 @@ static inline u32 fsnotify_get_cookie(void) return 0; } +static inline void fsnotify_unmount_inodes(struct list_head *list) +{} + #endif /* CONFIG_FSNOTIFY */ #endif /* __KERNEL __ */ -- cgit v1.2.3-70-g09d2