ocfs2: local mounts

This allows users to format an ocfs2 file system with a special flag,
OCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT. When the file system sees this flag, it
will not use any cluster services, nor will it require a cluster
configuration, thus acting like a 'local' file system.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/fs/ocfs2/vote.c b/fs/ocfs2/vote.c
index 5b4dca79990b..0315a8b61ed6 100644
--- a/fs/ocfs2/vote.c
+++ b/fs/ocfs2/vote.c
@@ -1000,6 +1000,9 @@ int ocfs2_register_net_handlers(struct ocfs2_super *osb)
 {
         int status = 0;
 
+        if (ocfs2_mount_local(osb))
+                return 0;
+
         status = o2net_register_handler(OCFS2_MESSAGE_TYPE_RESPONSE,
                                         osb->net_key,
                                         sizeof(struct ocfs2_response_msg),