From: Namjae Jeon <linkinjeon@gmail.com>
Date: Mon, 7 Nov 2011 16:01:13 +0000 (-0500)
Subject: ext4: add blk_finish_plug in error case of writepages.
X-Git-Tag: firefly_0821_release~3680^2~4068^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3c1fcb2c24519febd7ca9cf292fa5bdf513b601f;p=firefly-linux-kernel-4.4.55.git

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@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index cc5a6da030a1..18b262bb6a4a 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;
 		}