Re: [Bug #16054] UML broken for CONFIG_SLAB

Borislav Petkov
2010-06-21T06:35:52Z

From: Parag Warudkar <parag.lkml@gmail.com>
Date: Sun, Jun 20, 2010 at 06:48:55PM -0400

> Still broken. Borislav's fix on top of git a few days ago doesn't seem to
> cure it.

Everyone else has reported that
http://git.kernel.org/tip/055c47272b8f5679d08ccc57efea3cb4aaeb5fc6 fixes
the boot issue for them.

One problem with testing this patch was making sure you do a completely
clean build by removing the old build files through a 'make mrproper.'
So, after applying this patch do (after having copied your .config to a
safe place :))

make mrproper

and just to make sure no arch_hweight stuff is left, do

grep -EriIn 'x86.*hweight\.h' arch/um/

You shouldn't be getting any matches. If you do, than try to find out
why you do because all those intermediary *.o.cmd files shouldn't
contain any hweight-include files from arch/x86/.

> On Jun 20, 2010 6:45 PM, "Rafael J. Wysocki" <rjw@sisk.pl> wrote:
>
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.33 and 2.6.34.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.33 and 2.6.34. Please verify if it still should
> be listed and let the tracking team know (either way).
>
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16054
> Subject : UML broken for CONFIG_SLAB
> Submitter : Parag Warudkar <parag.lkml@gmail.com>
> Date : 2010-05-23 21:40 (29 days old)
> Message-ID : <alpine.DEB.2.00.1005231149100.605@parag-laptop>
> References : http://marc.info/?l=linux-kernel&m=127465083806617&w=2
> Handled-By : Borislav Petkov <bp@alien8.de>
> Patch :
> http://git.kernel.org/tip/055c47272b8f5679d08ccc57efea3cb4aaeb5fc6

--
Regards/Gruss,
Boris.