Messages in this thread | | | Date | Mon, 12 Dec 2005 09:34:58 +0100 | From | Eric Dumazet <> | Subject | Re: [PATCH] x86_64 NUMA : Bug correction in populate_memnodemap() |
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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.
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