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| author | Eric Paris <eparis@redhat.com> | 2009-06-11 17:09:48 +0200 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2009-06-11 20:57:55 +0200 |
| commit | a092ee20fd33d2df0990dcbf2235afc181612818 (patch) | |
| tree | c172839ce60bcc55e770e6707694842301e3ed6b /fs/notify/inode_mark.c | |
| parent | inotify/dnotify: should_send_event shouldn't match on FS_EVENT_ON_CHILD (diff) | |
| download | linux-a092ee20fd33d2df0990dcbf2235afc181612818.tar.xz linux-a092ee20fd33d2df0990dcbf2235afc181612818.zip | |
fsnotify: allow groups to set freeing_mark to null
Most fsnotify listeners (all but inotify) do not care about marks being
freed. Allow groups to set freeing_mark to null and do not call any
function if it is set that way.
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'fs/notify/inode_mark.c')
| -rw-r--r-- | fs/notify/inode_mark.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/notify/inode_mark.c b/fs/notify/inode_mark.c index 0a499d2c6191..c8a07c65482b 100644 --- a/fs/notify/inode_mark.c +++ b/fs/notify/inode_mark.c @@ -190,7 +190,8 @@ void fsnotify_destroy_mark_by_entry(struct fsnotify_mark_entry *entry) * callback to the group function to let it know that this entry * is being freed. */ - group->ops->freeing_mark(entry, group); + if (group->ops->freeing_mark) + group->ops->freeing_mark(entry, group); /* * __fsnotify_update_child_dentry_flags(inode); |