Re: [PATCH] x86_64 NUMA : Bug correction in populate_memnodemap()

[Eric Dumazet]

Andi Kleen a écrit :
> On Wed, Dec 07, 2005 at 04:35:18PM +0100, Eric Dumazet wrote:
>
> > As reported by Keith Mannthey, there are problems in populate_memnodemap()
> >
> > The bug was that the compute_hash_shift() was returning 31, with incorrect 
> > initialization of memnodemap[]
> >
> > To correct the bug, we must use (1UL << shift) instead of (1 << shift) to 
> > avoid an integer overflow, and we must check that shift < 64 to avoid an 
> > infinite loop.
>
>
> It's already merged, no need to resubmit. P.S.: It would be easier
> to merge if you didn't use attachments.

Hi Andi

AFAIK I posted the patch on linux-kernel only once... and once privatly to 
Keith because it seems he missed the linux-kernel post.
I'm confused by your answer.

Eric
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