linux-kernel - [PATCH 06/18] fs_context: fix memory leak with 's' (source) command

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

Message-Id: <20180708210154.10423-7-ebiggers3@gmail.com>
Date:   Sun,  8 Jul 2018 14:01:42 -0700
From:   Eric Biggers <ebiggers3@...il.com>
To:     David Howells <dhowells@...hat.com>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        linux-fsdevel@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, Eric Biggers <ebiggers@...gle.com>
Subject: [PATCH 06/18] fs_context: fix memory leak with 's' (source) command

From: Eric Biggers <ebiggers@...gle.com>

Fixes: 5f417428a312 ("vfs: Implement fsopen() to prepare for a mount")
Signed-off-by: Eric Biggers <ebiggers@...gle.com>
---
 fs/fsopen.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/fsopen.c b/fs/fsopen.c
index 5d346ac78d504..8d6fa4ba8fb55 100644
--- a/fs/fsopen.c
+++ b/fs/fsopen.c
@@ -98,7 +98,6 @@ static ssize_t fscontext_write(struct file *file,
 		ret = vfs_set_fs_source(fc, data, len - 2);
 		if (ret < 0)
 			goto err_unlock;
-		data = NULL;
 		break;
 
 	case 'o':
-- 
2.18.0