Re: [2.6.19-rc3-mm1] BUG at arch/i386/mm/pageattr.c:165

Andrew James Wade
2006-10-31T05:10:20Z

On Monday 30 October 2006 23:20, Greg KH wrote:
> On Mon, Oct 30, 2006 at 08:11:23PM -0800, Andrew Morton wrote:
> > On Mon, 30 Oct 2006 22:58:11 -0500
> > Andrew James Wade <andrew.j.wade@gmail.com> wrote:
> >
> > > I've just found out that unsetting CONFIG_SYSFS_DEPRECATED makes the
> > > crash go away.
> >
> > How bizarre. sysfs changes cause unexpected pte protection values?

Perhaps one of the drivers is responding badly to device_create
failing? (-EEXIST, if I'm not mistaken).

>
> That's just wrong. Something odd is happening here. Can you try to
> bisect things to determine the patch that is causing the problem?

Sure.

Andrew Wade