From mboxrd@z Thu Jan 1 00:00:00 1970 From: Borislav Petkov Subject: Re: [PCI, x86] RIP: 0010:[] [] _raw_spin_unlock_irqrestore Date: Sun, 27 Sep 2015 16:15:33 +0200 Message-ID: <20150927141533.GA9667@pd.tnic> References: <20150927131524.GA2461@wfg-t540p.sh.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Return-path: Received: from mail.skyhub.de ([78.46.96.112]:36836 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755945AbbI0OPf (ORCPT ); Sun, 27 Sep 2015 10:15:35 -0400 Content-Disposition: inline In-Reply-To: <20150927131524.GA2461@wfg-t540p.sh.intel.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Fengguang Wu Cc: Jiang Liu , Bjorn Helgaas , linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org, LKP On Sun, Sep 27, 2015 at 09:15:24PM +0800, Fengguang Wu wrote: > Greetings, > > 0day kernel testing robot got the below dmesg and the first bad commit is > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > commit 991de2e59090e55c65a7f59a049142e3c480f7bd > Author: Jiang Liu > AuthorDate: Wed Jun 10 16:54:59 2015 +0800 > Commit: Bjorn Helgaas > CommitDate: Thu Jul 30 14:05:57 2015 -0500 > > PCI, x86: Implement pcibios_alloc_irq() and pcibios_free_irq() > > To support IOAPIC hotplug, we need to allocate PCI IRQ resources on demand > and free them when not used anymore. > > Implement pcibios_alloc_irq() and pcibios_free_irq() to dynamically > allocate and free PCI IRQs. > > Remove mp_should_keep_irq(), which is no longer used. > > [bhelgaas: changelog] > Signed-off-by: Jiang Liu > Signed-off-by: Bjorn Helgaas > Acked-by: Thomas Gleixner This one is seriously b0rked: https://lkml.kernel.org/r/20150926164651.GA3640@pd.tnic -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============7941907229302738118==" MIME-Version: 1.0 From: Borislav Petkov To: lkp@lists.01.org Subject: Re: [PCI, x86] RIP: 0010:[] [] _raw_spin_unlock_irqrestore Date: Sun, 27 Sep 2015 16:15:33 +0200 Message-ID: <20150927141533.GA9667@pd.tnic> In-Reply-To: <20150927131524.GA2461@wfg-t540p.sh.intel.com> List-Id: --===============7941907229302738118== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable On Sun, Sep 27, 2015 at 09:15:24PM +0800, Fengguang Wu wrote: > Greetings, > = > 0day kernel testing robot got the below dmesg and the first bad commit is > = > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > = > commit 991de2e59090e55c65a7f59a049142e3c480f7bd > Author: Jiang Liu > AuthorDate: Wed Jun 10 16:54:59 2015 +0800 > Commit: Bjorn Helgaas > CommitDate: Thu Jul 30 14:05:57 2015 -0500 > = > PCI, x86: Implement pcibios_alloc_irq() and pcibios_free_irq() > = > To support IOAPIC hotplug, we need to allocate PCI IRQ resources on d= emand > and free them when not used anymore. > = > Implement pcibios_alloc_irq() and pcibios_free_irq() to dynamically > allocate and free PCI IRQs. > = > Remove mp_should_keep_irq(), which is no longer used. > = > [bhelgaas: changelog] > Signed-off-by: Jiang Liu > Signed-off-by: Bjorn Helgaas > Acked-by: Thomas Gleixner This one is seriously b0rked: https://lkml.kernel.org/r/20150926164651.GA3640(a)pd.tnic -- = Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. --===============7941907229302738118==--