[Ocfs2-commits] mfasheh commits r2481 - trunk/fs/ocfs2/dlm

[svn-commits at oss.oracle.com]

Author: mfasheh
Signed-off-by: khackel
Date: 2005-07-28 13:39:03 -0500 (Thu, 28 Jul 2005)
New Revision: 2481

Modified:
   trunk/fs/ocfs2/dlm/dlmlock.c
Log:
* Better check for lockres namelen. The previous check had
  successfully hidden an ocfs2 bug with the rename lockres name.

Signed-off-by: khackel



Modified: trunk/fs/ocfs2/dlm/dlmlock.c
===================================================================
--- trunk/fs/ocfs2/dlm/dlmlock.c	2005-07-28 18:01:03 UTC (rev 2480)
+++ trunk/fs/ocfs2/dlm/dlmlock.c	2005-07-28 18:39:03 UTC (rev 2481)
@@ -574,7 +574,7 @@
 			goto error;
 
 		status = DLM_IVBUFLEN;
-		if (strlen(name) > DLM_LOCKID_NAME_MAX)
+		if (strlen(name) > DLM_LOCKID_NAME_MAX || strlen(name) < 1)
 			goto error;
 
 		dlm_get_next_cookie(dlm->node_num, &tmpcookie);