Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756140AbZG1X6s (ORCPT ); Tue, 28 Jul 2009 19:58:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754282AbZG1Xt5 (ORCPT ); Tue, 28 Jul 2009 19:49:57 -0400 Received: from kroah.org ([198.145.64.141]:35746 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754246AbZG1Xt4 (ORCPT ); Tue, 28 Jul 2009 19:49:56 -0400 X-Mailbox-Line: From gregkh@mini.kroah.org Tue Jul 28 16:41:55 2009 Message-Id: <20090728234155.335851804@mini.kroah.org> User-Agent: quilt/0.48-1 Date: Tue, 28 Jul 2009 16:40:56 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Mark Brown Subject: [patch 27/71] ASoC: Fix register cache initialisation for WM8753 References: <20090728234029.868717854@mini.kroah.org> Content-Disposition: inline; filename=asoc-fix-register-cache-initialisation-for-wm8753.patch In-Reply-To: <20090728234756.GA11917@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1273 Lines: 27 2.6.30-stable review patch. If anyone has any objections, please let us know. ------------------ From: Mark Brown commit 1df892cba45f9856d369a6a317ad2d1e44bca423 upstream. The wrong register cache variable was being used to provide the size for the memcpy(), resulting in a copy of only a void * of data. Reported-by: Lars-Peter Clausen Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/wm8753.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/sound/soc/codecs/wm8753.c +++ b/sound/soc/codecs/wm8753.c @@ -1664,7 +1664,7 @@ static int wm8753_register(struct wm8753 codec->reg_cache = &wm8753->reg_cache; codec->private_data = wm8753; - memcpy(codec->reg_cache, wm8753_reg, sizeof(codec->reg_cache)); + memcpy(codec->reg_cache, wm8753_reg, sizeof(wm8753->reg_cache)); INIT_DELAYED_WORK(&codec->delayed_work, wm8753_work); ret = wm8753_reset(codec); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/