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

[Steven Whitehouse]

From: Bob Peterson <rpeterso at redhat.com>

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

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