From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758778Ab0I0Cks (ORCPT ); Sun, 26 Sep 2010 22:40:48 -0400 Received: from bombadil.infradead.org ([18.85.46.34]:41846 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758177Ab0I0Ckr (ORCPT ); Sun, 26 Sep 2010 22:40:47 -0400 Date: Sun, 26 Sep 2010 22:40:44 -0400 From: Kyle McMartin To: James Dingwall Cc: "linux-kernel@vger.kernel.org" , Jeremy Fitzhardinge , stable@kernel.org Subject: Re: Re: PROBLEM: [BISECTED] 2.6.35.5 xen domU panics just after the boot Message-ID: <20100927024044.GQ13116@bombadil.infradead.org> References: <3B7AEC3C7FCC864282DFAC9A56A7BA363D81475787@UKLNDMAIL1.corp.amdocs.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3B7AEC3C7FCC864282DFAC9A56A7BA363D81475787@UKLNDMAIL1.corp.amdocs.com> User-Agent: Mutt/1.5.20 (2009-08-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 23, 2010 at 04:23:55PM +0100, James Dingwall wrote: > > I was experiencing the same immediate crash with a null pointer > > dereference (log below) on boot with 2.6.35.5. Reverting > > fb412a178502dc498430723b082a932f797e4763 also resolved the problem for > > me. > > Checking the diff from this commit it looks like there is a typo in the patch. With the following (probably mangled by my client) I get 2.6.35.5 to boot. Suggest it should be a candidate for .32 and .35 stable trees. > Greg, a spelling mistake cropped into this patch during 2.6.35.5 that James here points out. Adding you to CC since it seems to have missed stable 2.6.35.6... Was in xen-use-percpu-interrupts-for-ipis-and-virqs.patch. --Kyle > --- drivers/xen/events.c.orig 2010-09-23 16:10:34.257124313 +0100 > +++ drivers/xen/events.c 2010-09-23 16:10:44.326194462 +0100 > @@ -935,7 +935,7 @@ > .retrigger = retrigger_dynirq, > }; > > -static struct irq_chip en_percpu_chip __read_mostly = { > +static struct irq_chip xen_percpu_chip __read_mostly = { > .name = "xen-percpu", > > .disable = disable_dynirq, > > James > This message and the information contained herein is proprietary and confidential and subject to the Amdocs policy statement, > you may review at http://www.amdocs.com/email_disclaimer.asp > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >