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[2620:137:e000::1:20]) by mx.google.com with ESMTP id i1-20020a639d01000000b005348464b81fsi1288322pgd.371.2023.05.20.02.54.26; Sat, 20 May 2023 02:54:38 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=ZiEG+0nE; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231300AbjETJfw (ORCPT + 99 others); Sat, 20 May 2023 05:35:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44074 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230333AbjETJfv (ORCPT ); Sat, 20 May 2023 05:35:51 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0DEB2E42; Sat, 20 May 2023 02:35:51 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9ECCF60A50; Sat, 20 May 2023 09:35:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8AB62C433D2; Sat, 20 May 2023 09:35:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684575350; bh=XPhOQxZBAHirkjEbqmXA8TiRBnpIbB+KvI7CiE4bWiM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZiEG+0nE3xM6rClP9D98QcFzagARRVpAU38JQER9ZLgaxrUQgMOEptFZkE6GMJg24 yr6XPzjlQj4H+tVtPNj1n12cjNSfSr+kC02YW+IP9XZSysU/OJgZ0eycD6slGaPsM/ JCbkX8QyTqEcAFFgDJFXo7859BjqgHXNW/1iwNJDl1NpD4hwuIm5zMC3lj3g2yR+1k wU7FQx/MH91527KgdfF7hQtM26F/tfMS+LelFt4EH9hs3X4cSAiXJM4xSCzgwK5Kri H1tkuR7C0C+MaujVTsHYZJGlc33eXKQcNYzpDUwoAaJF4xte39cFuXcmd66tmrOUk9 7lkVFuexJOkpQ== Date: Sat, 20 May 2023 11:35:42 +0200 From: Christian Brauner To: David Howells Cc: Jens Axboe , Al Viro , Christoph Hellwig , Matthew Wilcox , Jan Kara , Jeff Layton , David Hildenbrand , Jason Gunthorpe , Logan Gunthorpe , Hillf Danton , Linus Torvalds , linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Christoph Hellwig , Miklos Szeredi , John Hubbard , linux-unionfs@vger.kernel.org Subject: Re: [PATCH v21 05/30] splice: Make do_splice_to() generic and export it Message-ID: <20230520-hochqualifiziert-torpedieren-a205b46c77a0@brauner> References: <20230520000049.2226926-1-dhowells@redhat.com> <20230520000049.2226926-6-dhowells@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20230520000049.2226926-6-dhowells@redhat.com> X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, May 20, 2023 at 01:00:24AM +0100, David Howells wrote: > Rename do_splice_to() to vfs_splice_read() and export it so that it can be > used as a helper when calling down to a lower layer filesystem as it > performs all the necessary checks[1]. > > Signed-off-by: David Howells > Reviewed-by: Christoph Hellwig > cc: Miklos Szeredi > cc: Jens Axboe > cc: Al Viro > cc: John Hubbard > cc: David Hildenbrand > cc: Matthew Wilcox > cc: linux-unionfs@vger.kernel.org > cc: linux-block@vger.kernel.org > cc: linux-fsdevel@vger.kernel.org > cc: linux-mm@kvack.org > Link: https://lore.kernel.org/r/CAJfpeguGksS3sCigmRi9hJdUec8qtM9f+_9jC1rJhsXT+dV01w@mail.gmail.com/ [1] > --- Reviewed-by: Christian Brauner