linux-kernel - [PATCH] ext4: add blk_finish_plug in error case of writepages.

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Date:	Sat,  5 Nov 2011 14:49:56 +0900
From:	Namjae Jeon <linkinjeon@...il.com>
To:	tytso@....edu
Cc:	linux-kernel@...r.kernel.org, Namjae Jeon <linkinjeon@...il.com>
Subject: [PATCH] ext4: add blk_finish_plug in error case of writepages.

blk_finish_plug is needed in error case of writepages.

Signed-off-by: Namjae Jeon <linkinjeon@...il.com>
---
 fs/ext4/inode.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index cc5a6da..18b262b 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2270,6 +2270,7 @@ retry:
 			ext4_msg(inode->i_sb, KERN_CRIT, "%s: jbd2_start: "
 			       "%ld pages, ino %lu; err %d", __func__,
 				wbc->nr_to_write, inode->i_ino, ret);
+			blk_finish_plug(&plug);
 			goto out_writepages;
 		}
 
-- 
1.7.4.4

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