linux-kernel - Re: Kernel Error / Crash

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Date:	Fri, 20 Jul 2007 17:40:05 +0530
From:	"Satyam Sharma" <satyam.sharma@...il.com>
To:	werner <werner@...aya.yi.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: Kernel Error / Crash

On 7/20/07, Satyam Sharma <satyam.sharma@...il.com> wrote:
> Hi Werner,
>
> On 7/20/07, werner <werner@...aya.yi.org> wrote:
> > To: linux-kernel@...r.kernel.org
> >
> >
> > copied from the screen:
> >
> > ...
> > proc on /proc type proc (rw)
> > sysfs on /sys type sysfs (rw)
> > Starting udevd: /sbin/udevd -- daemon
> > ------------[cut here]-------------------
> > Kernel BUG at mm/slub.c:2401!
>
> That's ksize(invalid_address) -- when the address belongs to an
> !PageSlab page.

Oh, ok so this is fixed in 9550b105b8646f916862aee3ab7b25020ca14159
in mainline -git for some time now.

[ turns out the bug was in ksize() itself, so there wasn't need for
a stack trace after all :-p ]
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