Return-path: Received: from telegweb.telechips.com ([219.240.43.111]:58267 "EHLO sfilter.telechips.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1753042Ab3AXMCW convert rfc822-to-8bit (ORCPT ); Thu, 24 Jan 2013 07:02:22 -0500 Received: from [219.240.43.118] ([219.240.43.118]) by sfilter.telechips.com ([219.240.43.111]) with ESMTP id 1359027279.885808.3001945008.sfilter for ; Thu, 24 Jan 2013 20:34:39 +0900 (KST) MIME-Version: 1.0 Content-Type: text/plain; charset="ks_c_5601-1987" Subject: [question] how can i make to 32bit aligned address for the 'data' field of sk_buff structure ? Date: Thu, 24 Jan 2013 20:58:25 +0900 Message-ID: (sfid-20130124_130225_739320_7392B263) From: =?ks_c_5601-1987?B?seK787/4IChTVyBLaSk=?= To: Sender: linux-wireless-owner@vger.kernel.org List-ID: hello everyone. i have question. i want to use DMA for the 'data' field of sk_buff structure. but sometimes, the 'data' field of sk_buff structure is not 32bit aligned. so, how can i make to 32bit aligned address for the 'data' field of sk_buff structure ? best regards. sangwon,ki