| From 4d6c19aaab38dee9270b6213463a1865692df340 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Tue, 1 Jun 2021 19:07:10 +0800 |
| Subject: fs/jfs: Fix missing error code in lmLogInit() |
| |
| 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 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); |
| -- |
| 2.30.2 |
| |
