From patchwork Sat May 15 21:24:07 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julia Lawall X-Patchwork-Id: 99917 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o4FLPceC017589 for ; Sat, 15 May 2010 21:25:38 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756752Ab0EOVYO (ORCPT ); Sat, 15 May 2010 17:24:14 -0400 Received: from mgw2.diku.dk ([130.225.96.92]:35502 "EHLO mgw2.diku.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755841Ab0EOVYM (ORCPT ); Sat, 15 May 2010 17:24:12 -0400 Received: from localhost (localhost [127.0.0.1]) by mgw2.diku.dk (Postfix) with ESMTP id C200419BB80; Sat, 15 May 2010 23:24:11 +0200 (CEST) Received: from mgw2.diku.dk ([127.0.0.1]) by localhost (mgw2.diku.dk [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 08095-12; Sat, 15 May 2010 23:24:07 +0200 (CEST) Received: from nhugin.diku.dk (nhugin.diku.dk [130.225.96.140]) by mgw2.diku.dk (Postfix) with ESMTP id A3EF419BB6D; Sat, 15 May 2010 23:24:07 +0200 (CEST) Received: from ask.diku.dk (ask.diku.dk [130.225.96.225]) by nhugin.diku.dk (Postfix) with ESMTP id 266F06DFD0A; Sat, 15 May 2010 23:16:56 +0200 (CEST) Received: by ask.diku.dk (Postfix, from userid 3767) id 86608200BE; Sat, 15 May 2010 23:24:07 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by ask.diku.dk (Postfix) with ESMTP id 7D9CB200BC; Sat, 15 May 2010 23:24:07 +0200 (CEST) Date: Sat, 15 May 2010 23:24:07 +0200 (CEST) From: Julia Lawall To: Pavel Roskin , David Gibson , "John W. Linville" , linux-wireless@vger.kernel.org, orinoco-users@lists.sourceforge.net, orinoco-devel@lists.sourceforge.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH 36/37] drivers/net/wireless/orinoco: Use kmemdup Message-ID: MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Sat, 15 May 2010 21:25:38 +0000 (UTC) diff -u -p a/drivers/net/wireless/orinoco/wext.c b/drivers/net/wireless/orinoco/wext.c --- a/drivers/net/wireless/orinoco/wext.c +++ b/drivers/net/wireless/orinoco/wext.c @@ -993,11 +993,9 @@ static int orinoco_ioctl_set_genie(struc return -EINVAL; if (wrqu->data.length) { - buf = kmalloc(wrqu->data.length, GFP_KERNEL); + buf = kmemdup(extra, wrqu->data.length, GFP_KERNEL); if (buf == NULL) return -ENOMEM; - - memcpy(buf, extra, wrqu->data.length); } else buf = NULL;