diff --git a/[refs] b/[refs]
index 88f9c3ceb4d5..edba2ae466df 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e589665eb97b297412fb16b4c1737a01a91db903
+refs/heads/master: c7227e46423a57b4df27a2d75b5869bd3ae654d0
diff --git a/trunk/fs/gfs2/sys.c b/trunk/fs/gfs2/sys.c
index 1359198aed63..65dd0657e1f8 100644
--- a/trunk/fs/gfs2/sys.c
+++ b/trunk/fs/gfs2/sys.c
@@ -32,7 +32,8 @@ spinlock_t gfs2_sys_margs_lock;
 
 static ssize_t id_show(struct gfs2_sbd *sdp, char *buf)
 {
-	return snprintf(buf, PAGE_SIZE, "%s\n", sdp->sd_vfs->s_id);
+	return snprintf(buf, PAGE_SIZE, "%u:%u\n",
+			MAJOR(sdp->sd_vfs->s_dev), MINOR(sdp->sd_vfs->s_dev));
 }
 
 static ssize_t fsname_show(struct gfs2_sbd *sdp, char *buf)