linux-kernel - Re: dm: propagate QUEUE_FLAG_NO_SG

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: <53EE55AA.2010209@kernel.dk>
Date:	Fri, 15 Aug 2014 12:47:06 -0600
From:	Jens Axboe <axboe@...nel.dk>
To:	Jeff Moyer <jmoyer@...hat.com>, Mike Snitzer <snitzer@...hat.com>
CC:	dm-devel@...hat.com, linux-kernel@...r.kernel.org
Subject: Re: dm: propagate QUEUE_FLAG_NO_SG_MERGE

On 08/11/2014 08:40 AM, Jeff Moyer wrote:
> Mike Snitzer <snitzer@...hat.com> writes:
> 
>> Hi Jeff,
>>
>> Thanks for the patch.  But I think you need the following tweak.
>> Otherwise if the DM table is reloaded (and the devices in the table
>> happen to change) the flag won't get cleared as needed.
> 
> Ah, thanks for the education.  Looks good to me.

Ditto, you can add my acked-by, if not already queued up etc.

-- 
Jens Axboe

--
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/