Re: kernel BUG at mm/filemap.c:238! (4.4.0-rc4)

From: Peter Zijlstra
Date: Mon Dec 07 2015 - 10:45:11 EST


On Mon, Dec 07, 2015 at 04:18:30PM +0100, Jan Stancek wrote:
> So, according to bisect first bad commit is:
>
> commit 68985633bccb6066bf1803e316fbc6c1f5b796d6
> Author: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Date: Tue Dec 1 14:04:04 2015 +0100
>
> sched/wait: Fix signal handling in bit wait helpers
>
> which seems to me is only exposing problem elsewhere.
>

Nope, I think I messed that up, just not sure how to fix it proper then.
Let me have a ponder.
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