From 560cafdd1ea74a41c9af98294808284c0e023b98 Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Thu, 14 Oct 2021 17:20:04 +0800 Subject: [PATCH] fs/jfs: Fix missing error code in lmLogInit() stable inclusion from stable-5.10.52 commit c851de0215eb7e054a0dfa8b70008194e0c93e94 bugzilla: 175542 https://gitee.com/openeuler/kernel/issues/I4DTKU Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c851de0215eb7e054a0dfa8b70008194e0c93e94 -------------------------------- [ Upstream commit 492109333c29e1bb16d8732e1d597b02e8e0bf2e ] The error code is missing in this code scenario, add the error code '-EINVAL' to the return value 'rc. Eliminate the follow smatch warning: fs/jfs/jfs_logmgr.c:1327 lmLogInit() warn: missing error code 'rc'. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: Dave Kleikamp Signed-off-by: Sasha Levin Signed-off-by: Chen Jun Acked-by: Weilong Chen Signed-off-by: Chen Jun Signed-off-by: Zheng Zengkai --- fs/jfs/jfs_logmgr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c index 9330eff210e0..78fd136ac13b 100644 --- a/fs/jfs/jfs_logmgr.c +++ b/fs/jfs/jfs_logmgr.c @@ -1324,6 +1324,7 @@ int lmLogInit(struct jfs_log * log) } else { if (!uuid_equal(&logsuper->uuid, &log->uuid)) { jfs_warn("wrong uuid on JFS log device"); + rc = -EINVAL; goto errout20; } log->size = le32_to_cpu(logsuper->size); -- GitLab