From: Borislav Petkov <bp@alien8.de>
To: Corentin Labbe <clabbe.montjoie@gmail.com>
Cc: kirill.shutemov@linux.intel.com, linux-arch@vger.kernel.org,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: crash under qemu, bisected to f2a6a7050109 ("x86: Convert the rest of the code to support p4d_t")
Date: Fri, 31 Mar 2017 11:56:17 +0200 [thread overview]
Message-ID: <20170331095617.5d5sxrk54uqzqfgf@pd.tnic> (raw)
In-Reply-To: <20170331070653.GA8716@Red>
On Fri, Mar 31, 2017 at 09:06:53AM +0200, Corentin Labbe wrote:
> hello
>
> Since linux-next-20170329, my qemu virtual machine crash with:
> [ 1.409213] Freeing unused kernel memory: 688K
> [ 1.414790] Freeing unused kernel memory: 1920K
> [ 1.415581] BUG: unable to handle kernel paging request at ffffc753f000f000
> [ 1.416808] IP: ptdump_walk_pgd_level_core+0x2d1/0x430
https://lkml.kernel.org/r/20170328185522.5akqgfh4niqi3ptf@pd.tnic
Reportedly, latest tip/master should be fixed but I haven't tried it
yet.
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
prev parent reply other threads:[~2017-03-31 9:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-31 7:06 Corentin Labbe
2017-03-31 9:56 ` Borislav Petkov [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170331095617.5d5sxrk54uqzqfgf@pd.tnic \
--to=bp@alien8.de \
--cc=clabbe.montjoie@gmail.com \
--cc=kirill.shutemov@linux.intel.com \
--cc=linux-arch@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox