From: Jens Axboe <jens.axboe@oracle.com>
To: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: linux-kernel@vger.kernel.org, nix@esperi.org.uk, adobriyan@gmail.com
Subject: Re: [PATCH 0/2] bio: blk_rq_map_* bounce support fixes
Date: Mon, 25 Aug 2008 20:34:38 +0200 [thread overview]
Message-ID: <20080825183437.GO20055@kernel.dk> (raw)
In-Reply-To: <1219641773-25856-1-git-send-email-fujita.tomonori@lab.ntt.co.jp>
On Mon, Aug 25 2008, FUJITA Tomonori wrote:
> This patchset fixes blk_rq_map_user_iov and blk_rq_map_kern bounce
> support, which were introduced in 2.6.26. They can't handle READ
> requests that partially completed.
>
> This is against the for-linus branch in the block tree.
>
> I think that we can clean up the code a bit (e.g. bio_copy_kern could
> use __bio_copy_iov) but the patches need to go to the stable tree so I
> kept the change to a minimum.
Agree, for 2.6.27 lets keep it at the simplest. I've applied it, thanks
a lot for fixing this!
--
Jens Axboe
next prev parent reply other threads:[~2008-08-25 18:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-06 19:12 writable packet CD mounting in 2.6.26.x? Nix
2008-08-06 19:18 ` writable packet CD mounting and non-root formatting " Nix
2008-08-08 3:14 ` writable packet CD mounting " Alexey Dobriyan
2008-08-08 5:37 ` Alexey Dobriyan
2008-08-21 23:25 ` Nix
2008-08-23 21:48 ` Writable packet CD-RW mounting broken in 2.6.26 by your commit 68154e90c9d1492d570671ae181d9a8f8530da55 Nix
2008-08-24 5:48 ` FUJITA Tomonori
2008-08-24 17:33 ` Nix
2008-08-25 5:22 ` [PATCH 0/2] bio: blk_rq_map_* bounce support fixes FUJITA Tomonori
2008-08-25 5:22 ` [PATCH 1/2] bio: fix bio_copy_kern() handling of bio->bv_len FUJITA Tomonori
2008-08-25 5:22 ` [PATCH 2/2] bio: fix __bio_copy_iov() " FUJITA Tomonori
2008-08-25 18:34 ` Jens Axboe [this message]
2008-08-25 5:32 ` Writable packet CD-RW mounting broken in 2.6.26 by your commit 68154e90c9d1492d570671ae181d9a8f8530da55 FUJITA Tomonori
2008-08-25 10:12 ` Nix
2008-08-09 9:24 ` pktcdvd: BKL pushdown fallout (was Re: writable packet CD mounting in 2.6.26.x?) Alexey Dobriyan
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