From 54bc55ff8bb9d2dd4d330fc45057c64eecc95bc6 Mon Sep 17 00:00:00 2001
From: Steven Dake <sdake@mvista.com>
Date: Fri, 17 Jun 2005 18:47:03 +0000
Subject: [PATCH] defect 636 fix saClmDispatch blocks on invalid dispatch flags

(Logical change 1.217)


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@691 fd59a12c-fef9-0310-b244-a6a79926bd2f
---
 lib/clm.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/clm.c b/lib/clm.c
index 1a88852a..21643cbe 100644
--- a/lib/clm.c
+++ b/lib/clm.c
@@ -189,6 +189,13 @@ saClmDispatch (
 	SaClmClusterNotificationBufferT notificationBuffer;
 	int copy_items;
 
+	if (dispatchFlags != SA_DISPATCH_ONE &&
+		dispatchFlags != SA_DISPATCH_ALL &&
+		dispatchFlags != SA_DISPATCH_BLOCKING) {
+
+		return (SA_AIS_ERR_INVALID_PARAM);
+	}
+
 	error = saHandleInstanceGet (&clmHandleDatabase, clmHandle,
 		(void *)&clmInstance);
 	if (error != SA_OK) {