[PATCH 1/4] GFS2: Set log descriptor type for jdata blocks

From: Steven Whitehouse
Date: Tue Jun 04 2013 - 10:29:59 EST


From: Bob Peterson <rpeterso@xxxxxxxxxx>

This patch sets the log descriptor type according to whether the
journal commit is for (journaled) data or metadata. This was
recently broken when the functions to process data and metadata
log ops were combined.

Signed-off-by: Bob Peterson <rpeterso@xxxxxxxxxx>
Signed-off-by: Steven Whitehouse <swhiteho@xxxxxxxxxx>

diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index 68b4c8f..6c33d7b 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -419,7 +419,9 @@ static void gfs2_before_commit(struct gfs2_sbd *sdp, unsigned int limit,
if (total > limit)
num = limit;
gfs2_log_unlock(sdp);
- page = gfs2_get_log_desc(sdp, GFS2_LOG_DESC_METADATA, num + 1, num);
+ page = gfs2_get_log_desc(sdp,
+ is_databuf ? GFS2_LOG_DESC_JDATA :
+ GFS2_LOG_DESC_METADATA, num + 1, num);
ld = page_address(page);
gfs2_log_lock(sdp);
ptr = (__be64 *)(ld + 1);
--
1.7.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/