From: Ilya Dryomov <idryomov@gmail.com>
Date: Fri, 22 Jun 2012 18:13:01 +0000 (-0600)
Subject: Btrfs: do not return EINVAL instead of ENOMEM from open_ctree()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fed425c742cb1262ce90a41f2d3d211bac099533;p=linux-beck.git

Btrfs: do not return EINVAL instead of ENOMEM from open_ctree()

When bailing from open_ctree() err is returned, not ret.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 2936ca49b3b4..fd216d9369fa 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2244,7 +2244,7 @@ int open_ctree(struct super_block *sb,
 	ret |= btrfs_start_workers(&fs_info->caching_workers);
 	ret |= btrfs_start_workers(&fs_info->readahead_workers);
 	if (ret) {
-		ret = -ENOMEM;
+		err = -ENOMEM;
 		goto fail_sb_buffer;
 	}