ANDROID: Incremental fs: Fix crash on failed lookup

Don't call dput on error code Change-Id: Ie63645c9ed67fa231829917ae8ca154e049b4921 Signed-off-by: Paul Lawrence <paullawrence@google.com> Bug: 133435829
2020-02-05 08:50:12 -08:00
parent bc5e5bc1d0
commit 334164ca0f
1 changed files with 1 additions and 0 deletions
--- a/fs/incfs/vfs.c
+++ b/fs/incfs/vfs.c
@@ -1484,6 +1484,7 @@ static struct dentry *dir_lookup(struct inode *dir_inode, struct dentry *dentry,
 		err = IS_ERR(backing_dentry)
 			? PTR_ERR(backing_dentry)
 			: -EFAULT;
+		backing_dentry = NULL;
 		goto out;
 	} else {
 		struct inode *inode = NULL;