From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932418AbWJIJEP (ORCPT ); Mon, 9 Oct 2006 05:04:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932423AbWJIJEP (ORCPT ); Mon, 9 Oct 2006 05:04:15 -0400 Received: from yacht.ocn.ne.jp ([222.146.40.168]:25824 "EHLO smtp.yacht.ocn.ne.jp") by vger.kernel.org with ESMTP id S932418AbWJIJEP (ORCPT ); Mon, 9 Oct 2006 05:04:15 -0400 Date: Mon, 9 Oct 2006 18:04:30 +0900 To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman Subject: [PATCH] driver core: kmalloc() failure check Message-ID: <20061009090430.GA6209@localhost> Mail-Followup-To: akinobu.mita@gmail.com, linux-kernel@vger.kernel.org, Greg Kroah-Hartman MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.11 From: akinobu.mita@gmail.com (Akinobu Mita) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org driver_probe_device() is missing kmalloc() failure check. Cc: Greg Kroah-Hartman Signed-off-by: Akinobu Mita drivers/base/dd.c | 2 ++ 1 file changed, 2 insertions(+) Index: work-fault-inject/drivers/base/dd.c =================================================================== --- work-fault-inject.orig/drivers/base/dd.c 2006-10-09 15:06:35.000000000 +0900 +++ work-fault-inject/drivers/base/dd.c 2006-10-09 15:09:07.000000000 +0900 @@ -171,6 +171,8 @@ int driver_probe_device(struct device_dr drv->bus->name, dev->bus_id, drv->name); data = kmalloc(sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; data->drv = drv; data->dev = dev;