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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 67176C54FD0 for ; Mon, 27 Apr 2020 16:03:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 430AA206BF for ; Mon, 27 Apr 2020 16:03:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588003407; bh=q36QjKLYRyVIxmZTydDEyFQg1pcE75EQUcnlgYcer68=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=baBDjt3T6Wu3gU/fng2TEH7mgdMMZ76F8nUdRy+u+Wcar0QMqehNWSITBNTYPwBH3 ewujMfkYiNTwuKUDqCjVwM92EF9K9qOSv66xvudnSYmK8lTK8GWcZCT61xL0MnveDA +bDGM9hR/teExPPKMNYESu+9RA7oWvsfoa9OaRyg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728459AbgD0QD0 (ORCPT ); Mon, 27 Apr 2020 12:03:26 -0400 Received: from mail.kernel.org ([198.145.29.99]:38018 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726539AbgD0QD0 (ORCPT ); Mon, 27 Apr 2020 12:03:26 -0400 Received: from localhost (unknown [171.76.79.70]) (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 0F9B2206B8; Mon, 27 Apr 2020 16:03:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588003405; bh=q36QjKLYRyVIxmZTydDEyFQg1pcE75EQUcnlgYcer68=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=dSbbfGuP7fCD020/Rs2JW90doRjTaXpI5ir+BqWJnflvWvv1RqCGRLHRDGtpJarDE KQK8H4BUCA4fBU2TlTy5pDYYfe0Tc/0cgeFXFYppMkDao+1Qy5rF5EocwYChUzC0+w Y7Oz60bad9zvU5WC+Lvf/v/6psqdrXRvax2ZUM/s= Date: Mon, 27 Apr 2020 21:33:21 +0530 From: Vinod Koul To: Lubomir Rintel Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] dmaengine: mmp_tdma: Validate the transfer direction Message-ID: <20200427160321.GG56386@vkoul-mobl.Dlink> References: <20200424215020.105281-1-lkundrak@v3.sk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200424215020.105281-1-lkundrak@v3.sk> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 24-04-20, 23:50, Lubomir Rintel wrote: > We only support DMA_DEV_TO_MEM and DMA_MEM_TO_DEV. Let's not do > undefined things with other values and reject them. Applied, thanks -- ~Vinod