From: David Teigland <teigland@redhat.com>
Date: Wed, 23 Aug 2006 21:05:44 +0000 (-0500)
Subject: [DLM] recover_locks not clearing NEW_MASTER flag
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=233e515f4062f99569c24f00ad7429a860b23db4;p=deliverable%2Flinux.git

[DLM] recover_locks not clearing NEW_MASTER flag

When there are no locks on a resource, the recover_locks() function fails
to clear the NEW_MASTER flag by going directly to out, missing the line
that clears the flag.

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---

diff --git a/fs/dlm/recover.c b/fs/dlm/recover.c
index 528a2a0fa329..a5e6d184872e 100644
--- a/fs/dlm/recover.c
+++ b/fs/dlm/recover.c
@@ -473,22 +473,11 @@ static int recover_locks_queue(struct dlm_rsb *r, struct list_head *head)
 	return error;
 }
 
-static int all_queues_empty(struct dlm_rsb *r)
-{
-	if (!list_empty(&r->res_grantqueue) ||
-	    !list_empty(&r->res_convertqueue) ||
-	    !list_empty(&r->res_waitqueue))
-		return 0;
-	return 1;
-}
-
 static int recover_locks(struct dlm_rsb *r)
 {
 	int error = 0;
 
 	lock_rsb(r);
-	if (all_queues_empty(r))
-		goto out;
 
 	DLM_ASSERT(!r->res_recover_locks_count, dlm_dump_rsb(r););