commit 00699ad8571afd7fb8bc2c61f67c86c2428680ab
author Al Viro <viro@zeniv.linux.org.uk> Tue Jul 05 09:44:53 2016 -0400
committer Al Viro <viro@zeniv.linux.org.uk> Tue Jul 05 16:02:23 2016 -0400
tree 60eef261c45881ff0985f2613047d9d58d20a857
parent a99cde438de0c4c0cecc1d1af1a55a75b10bfdef

Use the right predicate in ->atomic_open() instances

->atomic_open() can be given an in-lookup dentry *or* a negative one
found in dcache.  Use d_in_lookup() to tell one from another, rather
than d_unhashed().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/fuse/dir.c

diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 264f07c..cca7b04 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -480,7 +480,7 @@
 	struct fuse_conn *fc = get_fuse_conn(dir);
 	struct dentry *res = NULL;
 
-	if (d_unhashed(entry)) {
+	if (d_in_lookup(entry)) {
 		res = fuse_lookup(dir, entry, 0);
 		if (IS_ERR(res))
 			return PTR_ERR(res);