linux-kernel - Re: Writable packet CD-RW mounting broken in 2.6.26 by your commit 68154e90c9d1492d570671ae181d9a8f8530da55

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Message-Id: <20080825143125M.fujita.tomonori@lab.ntt.co.jp>
Date:	Mon, 25 Aug 2008 14:32:51 +0900
From:	FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>
To:	nix@...eri.org.uk
Cc:	fujita.tomonori@....ntt.co.jp, linux-kernel@...r.kernel.org,
	jens.axboe@...cle.com, adobriyan@...il.com
Subject: Re: Writable packet CD-RW mounting broken in 2.6.26 by your commit
 68154e90c9d1492d570671ae181d9a8f8530da55

On Sun, 24 Aug 2008 18:33:06 +0100
Nix <nix@...eri.org.uk> wrote:

> On 24 Aug 2008, FUJITA Tomonori spake thusly:
> > I think that I put a bug in bio_copy_kern(). Can you try this patch?
> 
> It works, I can back up again!

Thanks for testing.


> > I think that bio_uncopy_user has the same bug. I'll send a patch after
> > fixing this bug.
> 
> Great.
> 
> I suspect this is -stable material, right?

Yes, there are the same bugs in 2.6.26.

I added the Cc: stable tag on the patches so they will go to the
stable tree as soon as they get merged into mainline, I think.

Again, sorry about these bugs and thanks for the investigation.
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