linux-ext4 - Re: [PATCH 0/2 v2] ext4: Fix SEEK

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: <20170517124055.GI1946@eguan.usersys.redhat.com>
Date:   Wed, 17 May 2017 20:40:55 +0800
From:   Eryu Guan <guaneryu@...il.com>
To:     Jan Kara <jack@...e.cz>
Cc:     Ted Tso <tytso@....edu>, linux-ext4@...r.kernel.org
Subject: Re: [PATCH 0/2 v2] ext4: Fix SEEK_HOLE implementation

Hi Jan,

On Wed, May 17, 2017 at 02:07:37PM +0200, Jan Kara wrote:
> Hello,
> 
> here is second revision of the patch set to fix ext4 SEEK_HOLE implementation.
> For more details see changelog of the first patch.
> 
> Changes since v1:
> * Fix some more buggy cases
> * Fix range check
> * Simplify the code

This patchset fails generic/285 on sub-page block size ext4 too, again
failres were from subtest 7 and 8, as where xfs failed.

Thanks,
Eryu