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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 69B2FC433FE for ; Fri, 4 Mar 2022 18:49:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232495AbiCDSuX (ORCPT ); Fri, 4 Mar 2022 13:50:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46778 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233327AbiCDSuX (ORCPT ); Fri, 4 Mar 2022 13:50:23 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A1EB31D67CF; Fri, 4 Mar 2022 10:49:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=vdCOfW9AA5pXpyysIv5oA6baxsdWJvIveo/FjSSwSb0=; b=OF7MGL/zQ7Zt2b8OOThljpYjTW ty2cu1wmG4x8JrCx4Qifj7YhWqJ6gt3qL2jRDZ2IrYkpR+FzNwOa2NL/uj2Ky7W0ps22YwLUHlanH EoMI6jlstrEUYM2l11LatKIp0GzBPwEO64nOYC1t1tmRTFPkWFiOGynAkLcvIk0n1A+M9KaX3CUQG 82guEbNFyGF4Lqg9A5yRaHMCmcpcsCWJzpAJV6+RIDkkdJ+o+FvnS4QhS3AZY4xk2167Hv/K8Nbwb 2Iln+dud1D8cD3q0rbyODLqsA8Q0wJhtUUccipr2ax2e88ISa7a0touBwuCfSThUagQqGrVgdXePM tFpLSabg==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nQCzE-00CtOx-Bj; Fri, 04 Mar 2022 18:49:08 +0000 Date: Fri, 4 Mar 2022 18:49:08 +0000 From: Matthew Wilcox To: Halil Pasic Cc: Christoph Hellwig , Marek Szyprowski , Robin Murphy , Doug Gilbert , "James E.J. Bottomley" , "Martin K. Petersen" , Christian Borntraeger , Anshuman Khandual , Thiago Jung Bauermann , Tom Lendacky , "Michael S. Tsirkin" , Linus Torvalds , stable@vger.kernel.org, iommu@lists.linux-foundation.org, linux-doc@vger.kernel.org Subject: Re: [PATCH 0/2] swiotlb: rework fix info leak with DMA_FROM_DEVICE Message-ID: References: <20220304135859.3521513-1-pasic@linux.ibm.com> <20220304172908.43ab261d.pasic@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220304172908.43ab261d.pasic@linux.ibm.com> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Fri, Mar 04, 2022 at 05:29:08PM +0100, Halil Pasic wrote: > No problem, I can do that. It isn't hard to squash things together, but > when I was about to write the commit message, I had the feeling doing > a revert is cleaner. > > Any other opinions? One patch, not two.