From: Yang Yingliang <yangyingliang@huawei.com>
Date: Tue, 3 Jan 2023 19:37:49 +0800
Subject: [PATCH] fs: dlm: fix return value check in dlm_memory_init()
References: bsc#1012628
Patch-mainline: 6.2.3
Git-commit: 8113aa91360a013ebe00763bb0823b5a41b11c4d

[ Upstream commit 8113aa91360a013ebe00763bb0823b5a41b11c4d ]

It should check 'cb_cache', after calling kmem_cache_create("dlm_cb").

Fixes: 61bed0baa4db ("fs: dlm: use a non-static queue for callbacks")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 fs/dlm/memory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/dlm/memory.c b/fs/dlm/memory.c
index eb7a0864..cdbaa452 100644
--- a/fs/dlm/memory.c
+++ b/fs/dlm/memory.c
@@ -51,7 +51,7 @@ int __init dlm_memory_init(void)
 	cb_cache = kmem_cache_create("dlm_cb", sizeof(struct dlm_callback),
 				     __alignof__(struct dlm_callback), 0,
 				     NULL);
-	if (!rsb_cache)
+	if (!cb_cache)
 		goto cb;
 
 	return 0;
-- 
2.35.3