From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933102AbcAYQAX (ORCPT ); Mon, 25 Jan 2016 11:00:23 -0500 Received: from mout.kundenserver.de ([212.227.17.24]:50302 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932928AbcAYP7y (ORCPT ); Mon, 25 Jan 2016 10:59:54 -0500 Date: Mon, 25 Jan 2016 16:59:51 +0100 From: Heinz Diehl To: linux-kernel@vger.kernel.org Subject: Re: BUG: Asus laptop, null pointer dereference Message-ID: <20160125155951.GA5291@fritha.org> References: <20160125151055.GA1750@fritha.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160125151055.GA1750@fritha.org> X-Accept-Language: no,dk,se,en,de Organization: private site OpenPGP: id=60F4A92C; url=http://www.fritha.org/htd.asc; preference=signencrypt User-Agent: Mutt/1.5.24+54 (df42596d08fe) (2015-08-30) X-Provags-ID: V03:K0:eAdedko4w5jFJVY3bbwhEh7v2tB39xzdMxDrAWL6AfqCP6yFTto WVl09tcPcroedpyO/dErzbdn/05tiPGrBmSmke2Q5Eo9pTeigAfI4iD0kyvZ5RJF991EXjC SnzeKO0AwBWQHM6vtxK+LFmAgL6G0fpUUuYbeggCSUfP9PtVvFliXRW4BSWmb8Yceel/la2 fXn67CHUg50f6+eYBi4UQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:RSsrC6e8+tY=:hKsina2dR+DUgyBiYA3md4 LWCgfczpEQciwkwjOzGesm2YRp0LO3pyJY7SnsW1UBOXdUJJfcLZltcXP7j7vXE6ucrbAV4Bv r913YqTxZnvhEt9Atl7tYcyj5YU7MGnRbgH9D3AmeDRtgSW/59Mh0K+tRosArPIV0tQNWNZeT Tf0RP+YPZ5ddn7WIPa4dFp9pBICg3+/vr1/Xkt7gMnXbei+oRHE/bD8A/kzV//5Xc2mcTugVz uFi7l0DLwup95+0O74fByo32NCvDWF6KtQZxkDDquKISGX5dfRzJNzBM7hC2P70tDLgJ/kLjT ZI50HP6wPZ4tYzQEvuLTWzLEFykRHhLIReq0jtYXHTT08KNg8EHyvyCek/dks9DiXSwTg8jzO 8psH/ZiNvuYLzUYH+kBHVs+weTN2ZY4aLXjT2AwwCAyRq35XKk8IaYzFlGOH+2pugeWhffpyo csdIgyAzfPBzoDdZ1Bi9Sh8yulMbpcgyqWLNs2TwCYSf3RArNKhb2pSWcSk/b8vEgWDSNPa9I lzgIuVRySkLioSyx0Y85ChUAeQpXhIQNM1/9DfE3KfPEsFawS4cqosfPnaOx5mqNtj9jdesdP fg24wjdOtOEUXDofzKwPlg+5brvGWQ0oaRe2bGJnsPBlXRkMsCV2/4Ez4INkYia5/9UJmlhRq Li+K5wB6OZAhchmOPs6BJixIJCphlAW571gl3+cys1fFz14nk4RtA/+hvySRxFJ9/kVA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 25.01.2016, Heinz Diehl wrote: > [ 4.056862] asus_laptop: model detected > [ 4.058731] BUG: unable to handle kernel NULL pointer dereference at 0000000000000e20 > [ 4.060018] IP: [] asus_sysfs_is_visible+0x13/0x1d0 [asus_laptop] > [ 4.061346] PGD 0 > [ 4.062629] Oops: 0000 [#1] PREEMPT SMP > [ 4.063960] Modules linked in: wmi asus_laptop(+) input_polldev sparse_keymap rfkill nfsd auth_rpcgss oid_registry nfs_acl lockd grace sunrpc sch_fq_codel tcp_westwood xfs libcrc32c hid_logitech_dj crc32c_intel serio_raw atl1c i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm i2c_core video > [ 4.067026] CPU: 1 PID: 536 Comm: systemd-udevd Not tainted 4.4.0 #1 > [ 4.068515] Hardware name: ASUSTeK Computer Inc. U45JC/U45JC, BIOS U45JC.208 02/24/2011 [....] Ok, I see, this is already reported here: https://bugzilla.kernel.org/show_bug.cgi?id=110751 Thanks, Heinz