Re: ioremap and dma cleanups and fixes for superh (2nd resend)

John Paul Adrian Glaubitz
2020-07-15T08:27:41Z

Hi!

On 7/15/20 10:11 AM, Geert Uytterhoeven wrote:
>> Btw, booting with systemd as init causes a lot of hickups which I didn't see with 3.16:
>
>> [ 25.184000] BUG: Bad page state in process systemd-hiberna pfn:5d91a
>
> Lemme gues: does commit 002ae7057069538a ("mm, dump_page(): do not crash
> with invalid mapping pointer") in v5.8-rc1 help?

Hmm, it seems I already have that patch (I'm using Linus' main tree):

commit 002ae7057069538aa3afd500f6f60a429cb948b2
Author: Vlastimil Babka <vbabka@suse.cz>
Date: Mon Jun 1 21:46:03 2020 -0700

mm, dump_page(): do not crash with invalid mapping pointer

Adrian

--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
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