linux-kernel - Re: [PATCH v3 03/11] block: allow __blk_queue_bounce() to handle bios larger than BIO_MAX

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: <CAF1ivSZUkJW8Wv1P2qqJ12KVejTPTmL7f5TBkS+=msSxaCyv3A@mail.gmail.com>
Date:	Wed, 20 May 2015 11:17:52 -0700
From:	Ming Lin <mlin@...nel.org>
To:	Christoph Hellwig <hch@....de>
Cc:	Ming Lin <mlin@...nel.org>, lkml <linux-kernel@...r.kernel.org>,
	Jens Axboe <axboe@...nel.dk>,
	Kent Overstreet <kent.overstreet@...il.com>,
	Dongsu Park <dpark@...teo.net>,
	Christoph Hellwig <hch@...radead.org>
Subject: Re: [PATCH v3 03/11] block: allow __blk_queue_bounce() to handle bios
 larger than BIO_MAX_PAGES

On Tue, May 19, 2015 at 1:44 AM, Christoph Hellwig <hch@....de> wrote:
> On Wed, May 06, 2015 at 11:34:13PM -0700, Ming Lin wrote:
>> From: Kent Overstreet <kent.overstreet@...il.com>
>>
>> Allow __blk_queue_bounce() to handle bios with more than BIO_MAX_PAGES
>> segments. Doing that, it becomes possible to simplify the block layer
>> in the kernel.
>
> I can't see why we'd need this patch in the series.  This seems to be
> from Kents work to allow largers bios and just have slipped in here.

I'll drop it and sent it separately.
--
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/