linux-kernel - Re: [PATCH] ext4: fix NULL pointer dereference in print_daily_error

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] [day] [month] [year] [list]

Message-ID: <20100920142116.GI3554@thunk.org>
Date:	Mon, 20 Sep 2010 10:21:16 -0400
From:	Ted Ts'o <tytso@....edu>
To:	Sergey Senozhatsky <sergey.senozhatsky@...il.com>
Cc:	Andreas Dilger <adilger.kernel@...ger.ca>, Jan Kara <jack@...e.cz>,
	Eric Sandeen <sandeen@...hat.com>,
	Christoph Hellwig <hch@....de>, linux-ext4@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ext4: fix NULL pointer dereference in
 print_daily_error_info

On Wed, Sep 15, 2010 at 09:35:18AM +0300, Sergey Senozhatsky wrote:
> Fix NULL pointer dereference in print_daily_error_info, when   
> called on unmounted fs (EXT4_SB(sb) returns NULL), by removing error 
> reporting timer in ext4_put_super.
> 
> Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@...il.com>

Thanks, added to the ext4 patch tree

						- Ted
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/