Re: [BUG] slub crashes on dma allocations

[Pekka Enberg]

Heiko Carstens wrote:
> On Thu, May 27, 2010 at 09:17:17AM -0500, Christoph Lameter wrote:
> > So S390 has NUMA and the minalign is allowing very small slabs of 8/16/32 bytes?
>
> No NUMA, but minalign is 8.
>
> > Try this patch
> >
> > From: Christoph Lameter <cl@xxxxxxxxxxxxxxxxxxxx>
> > Subject: SLUB: Allow full duplication of kmalloc array for 390
> >
> > Seems that S390 is running out of kmalloc caches.
> >
> > Increase the number of kmalloc caches to a safe size.
> >
> > Signed-off-by: Christoph Lameter <cl@xxxxxxxxxxxxxxxxxxxx>
>
> Yes, that fixes the bug. Thanks!

We need this for .33 and .34 stable, right?
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