From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754138AbcEWKxk (ORCPT ); Mon, 23 May 2016 06:53:40 -0400 Received: from mx2.suse.de ([195.135.220.15]:46301 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752815AbcEWKxh (ORCPT ); Mon, 23 May 2016 06:53:37 -0400 From: "'Max Staudt" To: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: mstaudt@suse.de, eich@suse.de, tiwai@suse.de, thellstrom@vmware.com, tomi.valkeinen@ti.com Subject: [PATCH 0/3] Fix kernel WARNING in TTM/Bochs KMS driver Date: Mon, 23 May 2016 12:48:50 +0200 Message-Id: <1464000533-13140-1-git-send-email-mstaudt@suse.de> X-Mailer: git-send-email 2.6.6 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch set addresses an instance of dangling/use-after-free pointers that can occur in the bochsdrm driver. The original report can be found at: https://lkml.kernel.org/g/s5hy49ue4y0.wl-tiwai@suse.de It can be tested using 'qemu-system-x86_64 -vga std' with any kernel recent enough to ship the bochsdrm driver, and with the fbdev emulation active. In other words: Any modern distro's default setup will do. Max Staudt [PATCH 1/3] Add missing "goto out" after fbops->fb_open() [PATCH 2/3] Define fb_open_adj_file() [PATCH 3/3] Add fb_open_adj_file() to bochsdrmfb to avoid