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=-6.4 required=3.0 tests=BAYES_00,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 4F1A1C4320E for ; Tue, 31 Aug 2021 16:20:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 36CE7610C8 for ; Tue, 31 Aug 2021 16:20:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239977AbhHaQVg (ORCPT ); Tue, 31 Aug 2021 12:21:36 -0400 Received: from mail.kernel.org ([198.145.29.99]:48170 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239936AbhHaQVg (ORCPT ); Tue, 31 Aug 2021 12:21:36 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2D621610C9; Tue, 31 Aug 2021 16:20:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1630426841; bh=gJo/PqZiB9eEvMdeme1iFavU7DahGL75B0SB6PykSwk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YtChAsVEpfAv97Lg5Ig4bFjjmKI/BLbDW/VX35QQTiOKhIoEoIxhTBO7DolNgv+u8 UUB78TdKAJ2Ow1kkr6+u13YJUDrWe7MgGL/C8l8QKRx8HVIgT+Ob+Aniv2xMb1B1Es ICJ18hl80MgRGgihVdTLsShr6o6a5EYYRyek6WKe54ARQkx80otQbptqrSDHBYxBuE QTrjnZUOf7gLdgWMLqDwVfdCzr6p/1u2EGEn8sfvFhckKc7C2P8FUyHOWvPY3B6dOo 1ZeMol3+WX15e+30hx5niGXQx73J9u0GNzIXYLEWggoqZM5YUCmtw6w58m8RnpCW+D CDHHZ43PZHQxA== Date: Tue, 31 Aug 2021 21:50:36 +0530 From: Vinod Koul To: Dan Carpenter Cc: Lad Prabhakar , Biju Das , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: Re: [PATCH] dmaengine: sh: fix some NULL dereferences Message-ID: References: <20210827085410.GA9183@kili> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210827085410.GA9183@kili> Precedence: bulk List-ID: X-Mailing-List: kernel-janitors@vger.kernel.org On 27-08-21, 11:54, Dan Carpenter wrote: > The dma_free_coherent() function needs a valid device pointer or it will > crash. Applied, thanks -- ~Vinod