From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752586AbbLLLRs (ORCPT ); Sat, 12 Dec 2015 06:17:48 -0500 Received: from mail.skyhub.de ([78.46.96.112]:58595 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751936AbbLLLRq (ORCPT ); Sat, 12 Dec 2015 06:17:46 -0500 Date: Sat, 12 Dec 2015 12:17:43 +0100 From: Borislav Petkov To: Hidehiro Kawai Cc: Jonathan Corbet , Peter Zijlstra , Ingo Molnar , "Eric W. Biederman" , "H. Peter Anvin" , Andrew Morton , Thomas Gleixner , Vivek Goyal , Baoquan He , linux-doc@vger.kernel.org, x86@kernel.org, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, Steven Rostedt , Michal Hocko , Masami Hiramatsu Subject: Re: [V6 PATCH 0/6] Fix race issues among panic, NMI and crash_kexec Message-ID: <20151212111743.GA3723@pd.tnic> References: <20151210014624.25437.50028.stgit@softrs> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20151210014624.25437.50028.stgit@softrs> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Dec 10, 2015 at 10:46:24AM +0900, Hidehiro Kawai wrote: > Hidehiro Kawai (6): > panic/x86: Fix re-entrance problem due to panic on NMI > panic/x86: Allow CPUs to save registers even if they are looping in NMI context > kexec: Fix race between panic() and crash_kexec() called directly > x86/apic: Introduce apic_extnmi boot option > x86/nmi: Fix to save registers for crash dump on external NMI broadcast > Documentation: Add documentation for kernel.panic_on_io_nmi sysctl > > > Documentation/kernel-parameters.txt | 9 +++++++++ > Documentation/sysctl/kernel.txt | 15 +++++++++++++++ > arch/x86/include/asm/apic.h | 5 +++++ > arch/x86/include/asm/reboot.h | 1 + > arch/x86/kernel/apic/apic.c | 35 +++++++++++++++++++++++++++++++++-- > arch/x86/kernel/nmi.c | 27 ++++++++++++++++++++++----- > arch/x86/kernel/reboot.c | 28 ++++++++++++++++++++++++++++ > include/linux/kernel.h | 29 +++++++++++++++++++++++++++++ > include/linux/kexec.h | 2 ++ > kernel/kexec_core.c | 30 +++++++++++++++++++++++++++++- > kernel/panic.c | 29 ++++++++++++++++++++++++----- > kernel/watchdog.c | 2 +- > 12 files changed, 198 insertions(+), 14 deletions(-) All applied, thanks. -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.skyhub.de ([2a01:4f8:120:8448::d00d]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1a7iBl-0001t5-6U for kexec@lists.infradead.org; Sat, 12 Dec 2015 11:18:10 +0000 Date: Sat, 12 Dec 2015 12:17:43 +0100 From: Borislav Petkov Subject: Re: [V6 PATCH 0/6] Fix race issues among panic, NMI and crash_kexec Message-ID: <20151212111743.GA3723@pd.tnic> References: <20151210014624.25437.50028.stgit@softrs> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20151210014624.25437.50028.stgit@softrs> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Hidehiro Kawai Cc: x86@kernel.org, Baoquan He , Jonathan Corbet , Peter Zijlstra , linux-doc@vger.kernel.org, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, Steven Rostedt , Michal Hocko , Thomas Gleixner , "Eric W. Biederman" , "H. Peter Anvin" , Masami Hiramatsu , Andrew Morton , Ingo Molnar , Vivek Goyal On Thu, Dec 10, 2015 at 10:46:24AM +0900, Hidehiro Kawai wrote: > Hidehiro Kawai (6): > panic/x86: Fix re-entrance problem due to panic on NMI > panic/x86: Allow CPUs to save registers even if they are looping in NMI context > kexec: Fix race between panic() and crash_kexec() called directly > x86/apic: Introduce apic_extnmi boot option > x86/nmi: Fix to save registers for crash dump on external NMI broadcast > Documentation: Add documentation for kernel.panic_on_io_nmi sysctl > > > Documentation/kernel-parameters.txt | 9 +++++++++ > Documentation/sysctl/kernel.txt | 15 +++++++++++++++ > arch/x86/include/asm/apic.h | 5 +++++ > arch/x86/include/asm/reboot.h | 1 + > arch/x86/kernel/apic/apic.c | 35 +++++++++++++++++++++++++++++++++-- > arch/x86/kernel/nmi.c | 27 ++++++++++++++++++++++----- > arch/x86/kernel/reboot.c | 28 ++++++++++++++++++++++++++++ > include/linux/kernel.h | 29 +++++++++++++++++++++++++++++ > include/linux/kexec.h | 2 ++ > kernel/kexec_core.c | 30 +++++++++++++++++++++++++++++- > kernel/panic.c | 29 ++++++++++++++++++++++++----- > kernel/watchdog.c | 2 +- > 12 files changed, 198 insertions(+), 14 deletions(-) All applied, thanks. -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec