Messages in this thread Patch in this message | | | From | Geliang Tang <> | Subject | [PATCH] ovl: use rb_entry() | Date | Mon, 19 Dec 2016 22:56:43 +0800 |
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To make the code clearer, use rb_entry() instead of container_of() to deal with rbtree.
Signed-off-by: Geliang Tang <geliangtang@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
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