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=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 1F90BC47254 for ; Mon, 4 May 2020 13:11:19 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E9FBE2073E for ; Mon, 4 May 2020 13:11:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="VMxAiW2I" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E9FBE2073E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=cvR47O/e+pUktj3QLx3rgy3sNXL8w91P/IEg4JlJtFQ=; b=VMxAiW2Ia2HHJE 5fiL+9Kxh+Namc2GxVmB4c+SjG0azY75xqegQCUKTzDLerDslOipid/6wbxfPfFvpeGhqo4IzIoEc UNobmfKT9pTZc4V4so2NZRNcxrjVHZc7q0AZ8rs5A1WfAH9uSQ0zp0mH1Prlw67KPJ2R3GOYD9fe9 rY0f4ZC2LE2eGn89LZ5c9tPq9YfN13DbNiigPEpor68xQvLeW5xDsXUy/EiN90F67UlSl3nBZ5xIC seKJORPCL+0iBK7FOYtytBBDnwTFcVO7iXapHI5uoun4E5h2QMOPgw7kdK9RFcfLc/jwHYGA+EqTq CcKWWwyw43uOovCPf90A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jVasP-0005yv-VG; Mon, 04 May 2020 13:11:17 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jVasM-0005xn-2s for linux-arm-kernel@lists.infradead.org; Mon, 04 May 2020 13:11:15 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id F34BA68BFE; Mon, 4 May 2020 15:11:10 +0200 (CEST) Date: Mon, 4 May 2020 15:11:10 +0200 From: Christoph Hellwig To: Marek Szyprowski Subject: Re: [PATCH v2 00/21] DRM: fix struct sg_table nents vs. orig_nents misuse Message-ID: <20200504131110.GA18918@lst.de> References: <20200504125017.5494-1-m.szyprowski@samsung.com> <20200504125212.GA17241@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200504_061114_274249_2ADE3170 X-CRM114-Status: GOOD ( 14.68 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Bartlomiej Zolnierkiewicz , David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, iommu@lists.linux-foundation.org, Daniel Vetter , Robin Murphy , Christoph Hellwig , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, May 04, 2020 at 03:05:30PM +0200, Marek Szyprowski wrote: > Hi Christoph, > > On 04.05.2020 14:52, Christoph Hellwig wrote: > > On Mon, May 04, 2020 at 02:50:17PM +0200, Marek Szyprowski wrote: > >> v2: > >> - dropped most of the changes to drm/i915 > >> - added fixes for rcar-du, xen, media and ion > >> - fixed a few issues pointed by kbuild test robot > >> - added wide cc: list for each patch > > Didn't you plan to add dma_map_sgbuf and co helper? > > Yes, I have a followup patches for that, but I wanted to fix the > existing code in the first step. Then I wanted to send a wrappers and > their application. Do you think I should do everything at once, in one > patchset? That would be my preference. The helpers should be mostly trivial wrappers, so they can easily backported, and they force passing of the correct parameters. So I don't really see a need to fix up all the 20+ places up first just to convert them to the proper API a little later. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel