To make the code clearer, use rb_entry() instead of container_of() to deal with rbtree.
Signed-off-by: Geliang Tang <geliangt...@gmail.com> --- fs/overlayfs/readdir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/overlayfs/readdir.c b/fs/overlayfs/readdir.c index f241b4e..401bdc4 100644 --- a/fs/overlayfs/readdir.c +++ b/fs/overlayfs/readdir.c @@ -58,7 +58,7 @@ struct ovl_dir_file { static struct ovl_cache_entry *ovl_cache_entry_from_node(struct rb_node *n) { - return container_of(n, struct ovl_cache_entry, node); + return rb_entry(n, struct ovl_cache_entry, node); } static struct ovl_cache_entry *ovl_cache_entry_find(struct rb_root *root, -- 2.9.3