Re: mm: kernel BUG at mm/mmap.c:446!

From: Andrew Morton
Date: Wed Sep 03 2014 - 14:06:25 EST


On Wed, 03 Sep 2014 13:24:09 -0400 Sasha Levin <sasha.levin@xxxxxxxxxx> wrote:

> Hi all,
>
> While fuzzing with trinity inside a KVM tools guest running the latest -next
> kernel, I've stumbled on the following spew:
>
> [ 8419.384997] kernel BUG at mm/mmap.c:446!
>
> ...
>
> I'm not sure which one of the possible reasons for BUG() it was since the
> pr_info didn't end up getting printed

grr.

> (I'm sending a patch to make that code nicer).

pr_emerg(), please.
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