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| author | Eric Paris | 2009-12-18 02:12:06 +0100 |
|---|---|---|
| committer | Eric Paris | 2010-07-28 15:58:19 +0200 |
| commit | 31ddd3268dcb6c1d70e9930a83be43bf86e4bf17 (patch) | |
| tree | a9ee0ac61f73e7dd6883d4466a56b79fe3e6e38b | |
| parent | fsnotify: use fsnotify_create_event to allocate the q_overflow event (diff) | |
| download | kernel-qcow2-linux-31ddd3268dcb6c1d70e9930a83be43bf86e4bf17.tar.gz kernel-qcow2-linux-31ddd3268dcb6c1d70e9930a83be43bf86e4bf17.tar.xz kernel-qcow2-linux-31ddd3268dcb6c1d70e9930a83be43bf86e4bf17.zip | |
inotify: use container_of instead of casting
inotify_free_mark casts directly from an fsnotify_mark_entry to an
inotify_inode_mark_entry. This works, but should use container_of instead
for future proofing.
Signed-off-by: Eric Paris <eparis@redhat.com>
| -rw-r--r-- | fs/notify/inotify/inotify_user.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c index f22a04005db2..a0e40f7c9781 100644 --- a/fs/notify/inotify/inotify_user.c +++ b/fs/notify/inotify/inotify_user.c @@ -550,7 +550,9 @@ skip_send_ignore: /* ding dong the mark is dead */ static void inotify_free_mark(struct fsnotify_mark_entry *entry) { - struct inotify_inode_mark_entry *ientry = (struct inotify_inode_mark_entry *)entry; + struct inotify_inode_mark_entry *ientry; + + ientry = container_of(entry, struct inotify_inode_mark_entry, fsn_entry); kmem_cache_free(inotify_inode_mark_cachep, ientry); } |