linux-kernel - Re: [PATCH 5/7] block: Find bio sector offset given idx and offset

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: <20081002170709.GM19428@kernel.dk>
Date:	Thu, 2 Oct 2008 19:07:10 +0200
From:	Jens Axboe <jens.axboe@...cle.com>
To:	"Martin K. Petersen" <martin.petersen@...cle.com>
Cc:	neilb@...e.de, agk@...rceware.org, linux-kernel@...r.kernel.org,
	dm-devel@...hat.com
Subject: Re: [PATCH 5/7] block: Find bio sector offset given idx and offset

On Wed, Oct 01 2008, Martin K. Petersen wrote:
> >>>>> "Jens" == Jens Axboe <jens.axboe@...cle.com> writes:
> 
> Jens> Too may BUG's there, me thinks, and the interface looks
> Jens> fragile. What if the bio is alreday done (bi_idx == bi_vcnt)?
> 
> Good point!  Obviously I've only used the function for bio splitting
> and not at completion time.  Updated patch below.
> 
> 
> block: Find bio sector offset given idx and offset
> 
> Helper function to find the sector offset in a bio given bvec index
> and page offset.

Looks good, I've applied patches 1-5.

-- 
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/