Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756941AbYBEFj0 (ORCPT ); Tue, 5 Feb 2008 00:39:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755943AbYBEFjH (ORCPT ); Tue, 5 Feb 2008 00:39:07 -0500 Received: from smtp2.linux-foundation.org ([207.189.120.14]:35174 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755437AbYBEFjF convert rfc822-to-8bit (ORCPT ); Tue, 5 Feb 2008 00:39:05 -0500 Date: Mon, 4 Feb 2008 21:39:11 -0800 From: Andrew Morton To: =?ISO-8859-1?B?Ik9saXZlciBQaW50ZXIgKFBpbnTpciBPbGl26XIpIg==?= Cc: "Linux Kernel" , linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, Stephen Smalley , James Morris Subject: Re: [2.6.24 REGRESSION] BUG: Soft lockup - with VFS Message-Id: <20080204213911.1bcbaf66.akpm@linux-foundation.org> In-Reply-To: <6101e8c40801280031v1a860e90gfb3992ae5db37047@mail.gmail.com> References: <6101e8c40801280031v1a860e90gfb3992ae5db37047@mail.gmail.com> X-Mailer: Sylpheed 2.4.1 (GTK+ 2.8.17; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 766 Lines: 20 On Mon, 28 Jan 2008 09:31:43 +0100 "Oliver Pinter (Pint?r Oliv?r)" wrote: > hi all! > > in the 2.6.24 become i some soft lockups with usb-phone, when i pluged > in the mobile, then the vfs-layer crashed. am afternoon can i the > .config send, and i bisected the kernel, when i have time. > > pictures from crash: > http://students.zipernowsky.hu/~oliverp/kernel/regression_2624/ It looks like selinux's file_has_perm() is doing spin_lock() on an uninitialised (or already locked) spinlock. -- 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/