From: Miao Xie <miaox@cn.fujitsu.com>
Date: Tue, 22 Jan 2013 10:50:01 +0000 (+0000)
Subject: Btrfs: check the return value of btrfs_run_ordered_operations()
X-Git-Tag: upstream/snapshot3+hdmi~5352^2~57^2~58
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=eebc60840636e7351371fc17bcd057384bf0c16a;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

Btrfs: check the return value of btrfs_run_ordered_operations()

We forget to check the return value of btrfs_run_ordered_operations() when
flushing all the pending stuffs, fix it.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
---

diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 42dac27..34610dc 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -1451,9 +1451,9 @@ static int btrfs_flush_all_pending_stuffs(struct btrfs_trans_handle *trans,
 	 * it here and no for sure that nothing new will be added
 	 * to the list
 	 */
-	btrfs_run_ordered_operations(root, 1);
+	ret = btrfs_run_ordered_operations(root, 1);
 
-	return 0;
+	return ret;
 }
 
 /*