File bug-1181319_02-lvmlockctl-ensure-result-value-i... of Package lvm2

Overview Repositories Revisions Requests Users Attributes Meta

File bug-1181319_02-lvmlockctl-ensure-result-value-is-always-defined.patch of Package lvm2

From d01f27f41135189611d2030ec87ff5714eb259af Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Tue, 4 Feb 2020 15:33:36 +0100
Subject: [PATCH] lvmlockctl: ensure result value is always defined

Ensure passed pointer gets predefined value (instead of random stack
value).
---
 daemons/lvmlockd/lvmlockctl.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/daemons/lvmlockd/lvmlockctl.c b/daemons/lvmlockd/lvmlockctl.c
index 0dfc3e662e79..40432b5519d6 100644
--- a/daemons/lvmlockd/lvmlockctl.c
+++ b/daemons/lvmlockd/lvmlockctl.c
@@ -326,6 +326,8 @@ static int _lvmlockd_result(daemon_reply reply, int *result)
 {
 	int reply_result;
 
+	*result = NO_LOCKD_RESULT;
+
 	if (reply.error) {
 		log_error("lvmlockd_result reply error %d", reply.error);
 		return 0;
@@ -337,7 +339,7 @@ static int _lvmlockd_result(daemon_reply reply, int *result)
 	}
 
 	reply_result = daemon_reply_int(reply, "op_result", NO_LOCKD_RESULT);
-	if (reply_result == -1000) {
+	if (reply_result == NO_LOCKD_RESULT) {
 		log_error("lvmlockd_result no op_result");
 		return 0;
 	}
-- 
1.8.3.1

Places

File bug-1181319_02-lvmlockctl-ensure-result-value-is-always-defined.patch of Package lvm2

Places