Set 0 as lookup flag argument when calling lookup_one_len_unlocked(),
because we don't hope to drop negative dentry in lookup.
Signed-off-by: Chengguang Xu <cgxu519@xxxxxxxxxxxx>
---
fs/exportfs/expfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c
index 2dd55b172d57..a4276d14aebb 100644
--- a/fs/exportfs/expfs.c
+++ b/fs/exportfs/expfs.c
@@ -145,7 +145,7 @@ static struct dentry *reconnect_one(struct vfsmount *mnt,
if (err)
goto out_err;
dprintk("%s: found name: %s\n", __func__, nbuf);
- tmp = lookup_one_len_unlocked(nbuf, parent, strlen(nbuf));
+ tmp = lookup_one_len_unlocked(nbuf, parent, strlen(nbuf), 0);
if (IS_ERR(tmp)) {
dprintk("%s: lookup failed: %d\n", __func__, PTR_ERR(tmp));
err = PTR_ERR(tmp);
--
2.20.1
