From: Chao Yu <chao2.yu@samsung.com>
Date: Mon, 28 Apr 2014 09:58:34 +0000 (+0800)
Subject: f2fs: set errno when f2fs_iget failed in recover_dentry
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5c1f9927ec1a4753e845193bde99ac3b03b08818;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

f2fs: set errno when f2fs_iget failed in recover_dentry

We should set the error number correctly when we fail in recover_dentry(), so
the recover flow could stop for the reason as error number shows instead of
continuing.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
---

diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index be1e3e881725..e950a2f50ac1 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -75,7 +75,8 @@ retry:
 		einode = f2fs_iget(inode->i_sb, le32_to_cpu(de->ino));
 		if (IS_ERR(einode)) {
 			WARN_ON(1);
-			if (PTR_ERR(einode) == -ENOENT)
+			err = PTR_ERR(einode);
+			if (err == -ENOENT)
 				err = -EEXIST;
 			goto out_unmap_put;
 		}