Re: [PATCH 2/2] mm,migration: Prevent rmap_walk_[anon|ksm] seeingthe wrong VMA information

From: Rik van Riel
Date: Mon Apr 26 2010 - 22:14:19 EST


On 04/26/2010 08:31 PM, KAMEZAWA Hiroyuki wrote:

If you're part way down the list, surely you'll need to
unlock multiple anon_vmas here before going to retry?

vma->anon_vma->lock is released after vma_address().

Doh, never mind. Too much code in my mind at once...

Acked-by: Rik van Riel <riel@xxxxxxxxxx>

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