linux-kernel - Re: mm snapshot broken-out-2007-03-18-02-44.tar.gz uploaded

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Message-ID: <6bffcb0e0703190934i1c0d3e9av1300883271dcea53@mail.gmail.com>
Date:	Mon, 19 Mar 2007 17:34:31 +0100
From:	"Michal Piotrowski" <michal.k.k.piotrowski@...il.com>
To:	"Pekka J Enberg" <penberg@...helsinki.fi>
Cc:	"Andrew Morton" <akpm@...ux-foundation.org>,
	"Alan Cox" <alan@...hat.com>, LKML <linux-kernel@...r.kernel.org>
Subject: Re: mm snapshot broken-out-2007-03-18-02-44.tar.gz uploaded

On 19/03/07, Michal Piotrowski <michal.k.k.piotrowski@...il.com> wrote:
> On 19/03/07, Pekka J Enberg <penberg@...helsinki.fi> wrote:
> > Hi Micael,
> >
> > On Mon, 19 Mar 2007, Michal Piotrowski wrote:
> > > Pekka, can you take a look at this problem and fix my initrd? :)
> > >
> > > GOOD
> > > #
> > > revoke-special-mmap-handling.patch
> > > revoke-core-code.patch
> > > revoke-core-code-misc-fixes.patch
> > > revoke-core-code-fix-shared-mapping-revoke.patch
> > > revoke-core-code-move-magic.patch
> > > revoke-support-for-ext2-and-ext3.patch
> > > revoke-add-documentation.patch
> > > revoke-wire-up-i386-system-calls.patch
> > > BAD
> >
> > Oh, sorry about that. Can you confirm that the patch
> > revoke-special-mmap-handling.patch is bad?
>
> Yes, revoke-special-mmap-handling.patch is bad.

+               if (unlikely(vma->vm_flags & VM_REVOKED))
+                       return -ENODEV;

Why -ENODEV?

Regards,
Michal

-- 
Michal K. K. Piotrowski
LTG - Linux Testers Group (PL)
(http://www.stardust.webpages.pl/ltg/)
LTG - Linux Testers Group (EN)
(http://www.stardust.webpages.pl/linux_testers_group_en/)
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