From: Steven Whitehouse <swhiteho@redhat.com>
Date: Mon, 27 Aug 2007 08:49:37 +0000 (+0100)
Subject: [GFS2] Don't mark jdata dirty in gfs2_unstuffer_page()
X-Git-Tag: v3.12-rc1~26419^2~17
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=eaf965270ffff3086ef929e660ace45e862cfd2d;p=kernel%2Fkernel-generic.git

[GFS2] Don't mark jdata dirty in gfs2_unstuffer_page()

Journaled data is marked dirty by gfs2_unpin and should not be marked
dirty here.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---

diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 9b89904..1e56f4d 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -95,7 +95,8 @@ static int gfs2_unstuffer_page(struct gfs2_inode *ip, struct buffer_head *dibh,
 	set_buffer_uptodate(bh);
 	if (sdp->sd_args.ar_data == GFS2_DATA_ORDERED || gfs2_is_jdata(ip))
 		gfs2_trans_add_bh(ip->i_gl, bh, 0);
-	mark_buffer_dirty(bh);
+	if (!gfs2_is_jdata(ip))
+		mark_buffer_dirty(bh);
 
 	if (release) {
 		unlock_page(page);