sanlock:fix memory leak of lockspace renewal history

(cherry picked from commit 0e9c1785d2561d76876f718185be86b5d528698e)

0001-sanlock-fix-memory-leak-of-lockspace-renewal_history.patch

@@ -0,0 +1,30 @@
+From 1fa8d43007b31115342002ac675c905d9f18fbd9 Mon Sep 17 00:00:00 2001
+From: David Teigland <teigland@redhat.com>
+Date: Thu, 3 Mar 2022 09:39:52 -0600
+Subject: [PATCH] sanlock: fix memory leak of lockspace renewal_history
+
+Leak was in original commit for "sanlock: renewal history"
+6313c709722b3ba63234a75d1651a160bf1728ee.
+
+With the default renewal history size, each lockspace that
+was created would leak about 4kb of memory.
+---
+ src/lockspace.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/lockspace.c b/src/lockspace.c
+index 2ebc247..d23dccd 100644
+--- a/src/lockspace.c
++++ b/src/lockspace.c
+@@ -939,6 +939,8 @@ static void free_sp(struct space *sp)
+ {
+ 	if (sp->lease_status.renewal_read_buf)
+ 		free(sp->lease_status.renewal_read_buf);
++	if (sp->renewal_history)
++		free(sp->renewal_history);
+ 	free(sp);
+ }
+ 
+-- 
+1.8.3.1
+

sanlock.spec

@@ -1,11 +1,13 @@
 Name:             sanlock
 Version:          3.8.4
-Release:          1
+Release:          2
 Summary:          A shared storage lock manager
 License:          GPLv2 and GPLv2+ and LGPLv2+
 URL:              https://pagure.io/sanlock/
 Source0:          https://releases.pagure.org/sanlock/%{name}-%{version}.tar.gz
 
+Patch1:           0001-sanlock-fix-memory-leak-of-lockspace-renewal_history.patch
+
 BuildRequires:    libblkid-devel libaio-devel python3 python3-devel systemd-units gcc
 Requires(pre):    shadow
 Requires(post):   systemd-units systemd-sysv
@@ -150,6 +152,9 @@ getent passwd sanlock > /dev/null || /usr/sbin/useradd \
 
 
 %changelog
+* Wed Oct 19 2022 lihaoxiang <lihaoxiang9@huawei.com> - 3.8.4-2
+- sanlock:fix memory leak of lockspace renewal history
+
 * Tue Nov 23 2021 yanglongkang <yanglongkang@huawei.com> - 3.8.4-1
 - update to 3.8.4