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Date: Mon, 19 Jul 2021 16:52:24 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Abaci Robot <abaci@...ux.alibaba.com>, Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>, Dave Kleikamp <dave.kleikamp@...cle.com>, Sasha Levin <sashal@...nel.org> Subject: [PATCH 4.19 333/421] fs/jfs: Fix missing error code in lmLogInit() From: Jiapeng Chong <jiapeng.chong@...ux.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@...ux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com> Signed-off-by: Dave Kleikamp <dave.kleikamp@...cle.com> Signed-off-by: Sasha Levin <sashal@...nel.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 6b68df395892..356d1fcf7119 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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