From: Miklos Szeredi <mszeredi@redhat.com>
Date: Thu, 31 May 2018 09:06:11 +0000 (+0200)
Subject: ovl: return EIO on internal error
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=dd8ac699ed6e1ef296da8cb9d12d36428b901871;p=openwrt%2Fstaging%2Fblogic.git

ovl: return EIO on internal error

EIO better represents an internal error than ENOENT.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
---

diff --git a/fs/overlayfs/dir.c b/fs/overlayfs/dir.c
index 1d59c466d199..e8c7df070fed 100644
--- a/fs/overlayfs/dir.c
+++ b/fs/overlayfs/dir.c
@@ -191,7 +191,7 @@ struct dentry *ovl_create_real(struct inode *dir, struct dentry *newdentry,
 		 * Not quite sure if non-instantiated dentry is legal or not.
 		 * VFS doesn't seem to care so check and warn here.
 		 */
-		err = -ENOENT;
+		err = -EIO;
 	}
 out:
 	if (err) {