From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 449BFC5ACCC for ; Thu, 18 Oct 2018 18:05:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0C6D82148D for ; Thu, 18 Oct 2018 18:05:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="bmKtU0X8" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0C6D82148D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730289AbeJSCHd (ORCPT ); Thu, 18 Oct 2018 22:07:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:56224 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728791AbeJSCHc (ORCPT ); Thu, 18 Oct 2018 22:07:32 -0400 Received: from localhost (ip-213-127-77-176.ip.prioritytelecom.net [213.127.77.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 851B2204FD; Thu, 18 Oct 2018 18:05:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1539885925; bh=q5+Um497V+gdNjV8GcEMY88jcnknYW/2RQ0EdTJ7OLo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bmKtU0X8r5j5lRoxY3iWQ2dpofosrTvJfZeQQRotuNyz1RGIg5vtC4gY6sHCGmc2+ 2EQG0liprJIGJNuJcYjv2YYNGwh+4VXEXeYopxsP02WxL8OdQGsI65bGl+hnKZYyEb znSwBaJReHURVMVVm6y3m4TwfRiIdhj7sgc1SUhU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Danny Smith , Lars-Peter Clausen , Mark Brown , Sasha Levin Subject: [PATCH 4.4 02/48] ASoC: sigmadsp: safeload should not have lower byte limit Date: Thu, 18 Oct 2018 19:54:37 +0200 Message-Id: <20181018175427.748988586@linuxfoundation.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181018175427.133690306@linuxfoundation.org> References: <20181018175427.133690306@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Danny Smith [ Upstream commit 5ea752c6efdf5aa8a57aed816d453a8f479f1b0a ] Fixed range in safeload conditional to allow safeload to up to 20 bytes, without a lower limit. Signed-off-by: Danny Smith Acked-by: Lars-Peter Clausen Signed-off-by: Mark Brown Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/sigmadsp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/sound/soc/codecs/sigmadsp.c +++ b/sound/soc/codecs/sigmadsp.c @@ -117,8 +117,7 @@ static int sigmadsp_ctrl_write(struct si struct sigmadsp_control *ctrl, void *data) { /* safeload loads up to 20 bytes in a atomic operation */ - if (ctrl->num_bytes > 4 && ctrl->num_bytes <= 20 && sigmadsp->ops && - sigmadsp->ops->safeload) + if (ctrl->num_bytes <= 20 && sigmadsp->ops && sigmadsp->ops->safeload) return sigmadsp->ops->safeload(sigmadsp, ctrl->addr, data, ctrl->num_bytes); else