linux-kernel - [PATCH] ntfs: fix potential uninitialized symbol err

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <20230818091715.104037-1-mengferry@linux.alibaba.com>
Date:   Fri, 18 Aug 2023 17:17:15 +0800
From:   Ferry Meng <mengferry@...ux.alibaba.com>
To:     Konstantin Komarov <almaz.alexandrovich@...agon-software.com>,
        ntfs3@...ts.linux.dev
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Ferry Meng <mengferry@...ux.alibaba.com>
Subject: [PATCH] ntfs: fix potential uninitialized symbol err

Fix smatch warning:

fs/ntfs3/attrib.c:1503 attr_wof_frame_info() error: uninitialized symbol
'err'.

Signed-off-by: Ferry Meng <mengferry@...ux.alibaba.com>

diff --git a/fs/ntfs3/attrib.c b/fs/ntfs3/attrib.c
index a9d82bbb4729..f027c35c7f5f 100644
--- a/fs/ntfs3/attrib.c
+++ b/fs/ntfs3/attrib.c
@@ -1372,7 +1372,7 @@ int attr_wof_frame_info(struct ntfs_inode *ni, struct ATTRIB *attr,
 	u8 bytes_per_off;
 	char *addr;
 	struct page *page;
-	int i, err;
+	int i, err = 0;
 	__le32 *off32;
 	__le64 *off64;
 
-- 
2.19.1.6.gb485710b