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Commit 31ddd326 authored by Eric Paris's avatar Eric Paris
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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: default avatarEric Paris <eparis@redhat.com>
parent b4277d3d

fs/notify/inotify/inotify_user.c

+3 −1
Original line number Diff line number Diff line
@@ -550,7 +550,9 @@ void inotify_ignored_and_remove_idr(struct fsnotify_mark_entry *entry, 
/* 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);

}