linux-kernel - Re: [tip:core/debug] kdump: Execute kmsg_dump(KMSG_DUMP_PANIC) after smp_send

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20120518120307.GC19785@gmail.com>
Date:	Fri, 18 May 2012 14:03:08 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc:	hpa@...or.com, satoru.moriya@....com, linux-kernel@...r.kernel.org,
	seiji.aguchi@....com, tony.luck@...el.com,
	dle-develop@...ts.sourceforge.net, tglx@...utronix.de,
	dzickus@...hat.com, linux-tip-commits@...r.kernel.org
Subject: Re: [tip:core/debug] kdump: Execute kmsg_dump(KMSG_DUMP_PANIC) after
 smp_send_stop()


* Peter Zijlstra <a.p.zijlstra@...llo.nl> wrote:

> On Fri, 2012-05-18 at 03:49 -0700, tip-bot for Seiji Aguchi wrote:
> 
> > kdump: Execute kmsg_dump(KMSG_DUMP_PANIC) after smp_send_stop()
> > 
> > This patch moves kmsg_dump(KMSG_DUMP_PANIC) below smp_send_stop(),
> > to serialize the crash-logging process via smp_send_stop() and to
> > thus retrieve a more stable crash image of all CPUs stopped.
> 
> I don't want to be a spoil sport or anything, but this patch doesn't
> move anything, it just removes..

Hm, indeed. And the patch in the email is fine. I think I messed 
up a conflict resolution ...

Should be fixed now.

Thanks,

	Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/