Re: linux-next boot error: kernel BUG at include/linux/page-flags.h:LINE!

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Mike Rapoport <rppt@xxxxxxxxxx>
Subject: Re: linux-next boot error: kernel BUG at include/linux/page-flags.h:LINE!
From: Lorenzo Stoakes <lstoakes@xxxxxxxxx>
Date: Thu, 3 Dec 2020 12:45:03 +0000
Cc: syzbot <syzbot+86800a8349c0f3f9466e@xxxxxxxxxxxxxxxxxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, linux-mm <linux-mm@xxxxxxxxx>, Linux-Next Mailing List <linux-next@xxxxxxxxxxxxxxx>, Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>, syzkaller-bugs <syzkaller-bugs@xxxxxxxxxxxxxxxx>
In-reply-to: <20201203122354.GI751215@kernel.org>
References: <00000000000056f29e05b58d448f@google.com> <20201203122354.GI751215@kernel.org>

On Thu, 3 Dec 2020 at 12:24, Mike Rapoport <rppt@xxxxxxxxxx> wrote:
> Yeah, the change to initialization of "unavailable" memory missed pfn 0 :(
> This should fix it:

Tried locally and it fixes the issue for me :)

References:
- linux-next boot error: kernel BUG at include/linux/page-flags.h:LINE!
  - From: syzbot
- Re: linux-next boot error: kernel BUG at include/linux/page-flags.h:LINE!
  - From: Mike Rapoport

Prev by Date: Re: [MOCKUP] x86/mm: Lightweight lazy mm refcounting
Next by Date: Re: [PATCH v3 1/1] kasan: fix object remain in offline per-cpu quarantine
Previous by thread: Re: linux-next boot error: kernel BUG at include/linux/page-flags.h:LINE!
Next by thread: [PATCH] mm: fix a race on nr_swap_pages
Index(es):
- Date
- Thread

[Index of Archives] [Linux ARM Kernel] [Linux ARM] [Linux Omap] [Fedora ARM] [IETF Annouce] [Bugtraq] [Linux OMAP] [Linux MIPS] [eCos] [Asterisk Internet PBX] [Linux API]

Powered by Linux