Re: Multiple potential races on vma->vm_flags

From: Hugh Dickins
Date: Tue Sep 22 2015 - 14:54:35 EST


On Tue, 22 Sep 2015, Andrey Konovalov wrote:
> If anybody comes up with a patch to fix the original issue I easily
> can test it, since I'm hitting "BUG: Bad page state" in a second when
> fuzzing with KTSAN and Trinity.

This "BUG: Bad page state" sounds more serious, but I cannot track down
your report of it: please repost - thanks - though on seeing it, I may
well end up with no ideas.

Hugh
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