[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>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 9b8990444e6c..1e56f4de7358 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);