device-mapper-multipath/0001-libmultipath-fix-memory-leak-in-checker_cleanup_thre.patch
Benjamin Marzinski c64a48b95f device-mapper-multipath-0.8.6-2
Pull in latest upstream post-tag commits
  * Patches 0001-0015 are from
    https://github.com/openSUSE/multipath-tools/tree/queue and are
    already queued for upstream
Rename files
  * Previous patches 0001-0010 and now patches 0016-0025
2021-07-01 15:23:09 -05:00

33 lines
1.0 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: lixiaokeng <lixiaokeng@huawei.com>
Date: Fri, 9 Apr 2021 15:15:05 +0800
Subject: [PATCH] libmultipath: fix memory leak in checker_cleanup_thread
If checker_cleanup_thread is called after cleanup_checkers,
the checker_class will not be freed.
Here, we use free_checker_class instead of checker_class_unref
in checker_cleanup_thread.
Signed-off-by: Lixiaokeng <lixiaokeng@huawei.com>
Reviewed-by: Benjamin Marzinski <bmarzins@redhat.com>
Reviewed-by: Martin Wilck <mwilck@suse.com>
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
---
libmultipath/checkers.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libmultipath/checkers.c b/libmultipath/checkers.c
index 2dd9915d..8039c2bf 100644
--- a/libmultipath/checkers.c
+++ b/libmultipath/checkers.c
@@ -368,7 +368,7 @@ static void checker_cleanup_thread(void *arg)
{
struct checker_class *cls = arg;
- (void)checker_class_unref(cls);
+ free_checker_class(cls);
rcu_unregister_thread();
}