ocfs2: Bugfix for hard readonly mount
ocfs2 cannot currently mount a device that is readonly at the media
("hard readonly"). Fix the broken places.
see detail: http://oss.oracle.com/bugzilla/show_bug.cgi?id=1322
[ Description edited -- Joel ]
Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Reviewed-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <jlbec@evilplan.org>
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index cdbaf5e..029c4cd 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1974,7 +1974,8 @@
* If we failed before we got a uuid_str yet, we can't stop
* heartbeat. Otherwise, do it.
*/
- if (!mnt_err && !ocfs2_mount_local(osb) && osb->uuid_str)
+ if (!mnt_err && !ocfs2_mount_local(osb) && osb->uuid_str &&
+ !ocfs2_is_hard_readonly(osb))
hangup_needed = 1;
if (osb->cconn)