linux-ext4 - Re: [PATCH] ext4: support GETFSMAP ioctls

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20170430043947.imidaltdkm3jzuqn@thunk.org>
Date:   Sun, 30 Apr 2017 00:39:47 -0400
From:   Theodore Ts'o <tytso@....edu>
To:     "Darrick J. Wong" <darrick.wong@...cle.com>
Cc:     linux-ext4 <linux-ext4@...r.kernel.org>
Subject: Re: [PATCH] ext4: support GETFSMAP ioctls

On Sun, Apr 23, 2017 at 12:57:59PM -0700, Darrick J. Wong wrote:
> Support the GETFSMAP ioctls so that we can use the xfs free space
> management tools to probe ext4 as well.  Note that this is a partial
> implementation -- we only report fixed-location metadata and free space;
> everything else is reported as "unknown".
> 
> Signed-off-by: Darrick J. Wong <darrick.wong@...cle.com>

Thanks, applied.

					- Ted