| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 190/245] fs/jfs: Fix missing error code in lmLogInit() | Date | Mon, 19 Jul 2021 16:52:12 +0200 |
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From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
[ 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 <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- 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 a21ea8b3e5fa..12555c4eeb2b 100644 --- a/fs/jfs/jfs_logmgr.c +++ b/fs/jfs/jfs_logmgr.c @@ -1338,6 +1338,7 @@ int lmLogInit(struct jfs_log * log) } else { if (memcmp(logsuper->uuid, log->uuid, 16)) { jfs_warn("wrong uuid on JFS log device"); + rc = -EINVAL; goto errout20; } log->size = le32_to_cpu(logsuper->size); -- 2.30.2
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