From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Maarten Lankhorst , Dave Airlie Subject: [PATCH 3.14 058/140] drm/qxl: unset a pointer in sync_obj_unref Date: Wed, 28 May 2014 21:33:17 -0700 Message-Id: <20140529043056.935879074@linuxfoundation.org> In-Reply-To: <20140529043049.661315084@linuxfoundation.org> References: <20140529043049.661315084@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Maarten Lankhorst commit 41ccec352f3c823931a7d9d2a9c7880c14d7415a upstream. This fixes a BUG_ON(bo->sync_obj != NULL); in ttm_bo_release_list. Signed-off-by: Maarten Lankhorst Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/qxl/qxl_ttm.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -433,6 +433,7 @@ static int qxl_sync_obj_flush(void *sync static void qxl_sync_obj_unref(void **sync_obj) { + *sync_obj = NULL; } static void *qxl_sync_obj_ref(void *sync_obj)