From: Artem Chernyshev <artem.chernyshev@red-soft.ru>
To: Joel Becker <jlbec@evilplan.org>, Mark Fasheh <mark@fasheh.com>
Cc: Artem Chernyshev <artem.chernyshev@red-soft.ru>,
Joseph Qi <joseph.qi@linux.alibaba.com>,
Kurt Hackel <kurt.hackel@oracle.com>,
ocfs2-devel@lists.linux.dev, linux-kernel@vger.kernel.org,
lvc-project@linuxtesting.org
Subject: [PATCH] fs: ocfs2: namei: Check return value of ocfs2_add_entry()
Date: Thu, 3 Aug 2023 17:54:17 +0300 [thread overview]
Message-ID: <20230803145417.177649-1-artem.chernyshev@red-soft.ru> (raw)
Process result of ocfs2_add_entry() in case we have an error
value.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: ccd979bdbce9 ("[PATCH] OCFS2: The Second Oracle Cluster Filesystem")
Signed-off-by: Artem Chernyshev <artem.chernyshev@red-soft.ru>
---
fs/ocfs2/namei.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 17c52225b87d..03bccfd183f3 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -1535,6 +1535,10 @@ static int ocfs2_rename(struct mnt_idmap *idmap,
status = ocfs2_add_entry(handle, new_dentry, old_inode,
OCFS2_I(old_inode)->ip_blkno,
new_dir_bh, &target_insert);
+ if (status < 0) {
+ mlog_errno(status);
+ goto bail;
+ }
}
old_inode->i_ctime = current_time(old_inode);
--
2.37.3
next reply other threads:[~2023-08-03 14:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-03 14:54 Artem Chernyshev [this message]
2023-08-04 1:23 ` [PATCH] fs: ocfs2: namei: Check return value of ocfs2_add_entry() Joseph Qi
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