From patchwork Sat May 15 21:19:30 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julia Lawall X-Patchwork-Id: 99897 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 o4FLKcwF016261 for ; Sat, 15 May 2010 21:20:38 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755726Ab0EOVTh (ORCPT ); Sat, 15 May 2010 17:19:37 -0400 Received: from mgw1.diku.dk ([130.225.96.91]:51365 "EHLO mgw1.diku.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752564Ab0EOVTg (ORCPT ); Sat, 15 May 2010 17:19:36 -0400 Received: from localhost (localhost [127.0.0.1]) by mgw1.diku.dk (Postfix) with ESMTP id 60D2E52C3EF; Sat, 15 May 2010 23:19:35 +0200 (CEST) Received: from mgw1.diku.dk ([127.0.0.1]) by localhost (mgw1.diku.dk [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id cKrxJd+wOfQl; Sat, 15 May 2010 23:19:31 +0200 (CEST) Received: from nhugin.diku.dk (nhugin.diku.dk [130.225.96.140]) by mgw1.diku.dk (Postfix) with ESMTP id 239FD52C3EB; Sat, 15 May 2010 23:19:31 +0200 (CEST) Received: from ask.diku.dk (ask.diku.dk [130.225.96.225]) by nhugin.diku.dk (Postfix) with ESMTP id 9F7146DFD0D; Sat, 15 May 2010 23:12:19 +0200 (CEST) Received: by ask.diku.dk (Postfix, from userid 3767) id 0A306200BE; Sat, 15 May 2010 23:19:31 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by ask.diku.dk (Postfix) with ESMTP id 02780200BC; Sat, 15 May 2010 23:19:31 +0200 (CEST) Date: Sat, 15 May 2010 23:19:30 +0200 (CEST) From: Julia Lawall To: Jiri Kosina , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH 21/37] drivers/hid: Use kmemdup Message-ID: MIME-Version: 1.0 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@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 21:20:38 +0000 (UTC) diff -u -p a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -653,10 +653,9 @@ int hid_parse_report(struct hid_device * if (device->driver->report_fixup) device->driver->report_fixup(device, start, size); - device->rdesc = kmalloc(size, GFP_KERNEL); + device->rdesc = kmemdup(start, size, GFP_KERNEL); if (device->rdesc == NULL) return -ENOMEM; - memcpy(device->rdesc, start, size); device->rsize = size; parser = vmalloc(sizeof(struct hid_parser));