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=-10.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 0EBE5C843E9 for ; Tue, 1 Dec 2020 19:26:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9E054204EC for ; Tue, 1 Dec 2020 19:26:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Jh7/ko0P" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730229AbgLAT0B (ORCPT ); Tue, 1 Dec 2020 14:26:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35730 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728704AbgLAT0A (ORCPT ); Tue, 1 Dec 2020 14:26:00 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 80F78C0613CF; Tue, 1 Dec 2020 11:25:45 -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=Ctr5EXXYW4g8lMkVbVgbcb+rbE/UuR8LXlO9Lx8gDs4=; b=Jh7/ko0PEnqEzZBmawFj4/rhOp XSdYhRKXPwvJfh1JZxISV0rFsgnqsclg9Sl2BdeTZrGbBncTXSGj8YAdGNw9zw84WoJajSejWUghz 1Vahso77Of3gfu1IEJr9zHumHC3SeFBjmsDFRRvsRFZIO4ZvKbwv1YaoPUmgDv3YKZoRKsmzMHbLm o8Lo7DtbOpJBuE2PN7gMLHjWWMUmQHL+VuNZ1itm7kfXtRb28UDLx+32MW5f6bCMfkRCMvGy3X/bL PPz6FakeDtzwQjWuEmI1GyGcFU4lXAIR8+1/BcIDDNPPuIdgw/m8+5YPY6c9Ts4COYsduKUfx3FPj BUfJmb5Q==; Received: from hch by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kkBHT-0006Cu-Qm; Tue, 01 Dec 2020 19:25:43 +0000 Date: Tue, 1 Dec 2020 19:25:43 +0000 From: Christoph Hellwig To: Dominique Martinet Cc: linux-kernel@vger.kernel.org, v9fs-developer@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, Toke H??iland-J??rgensen Subject: Re: [PATCH] fs: 9p: add generic splice_write file operation Message-ID: <20201201192543.GA23073@infradead.org> References: <20201201151658.GA13180@nautica> <1606837496-21717-1-git-send-email-asmadeus@codewreck.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1606837496-21717-1-git-send-email-asmadeus@codewreck.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Tue, Dec 01, 2020 at 04:44:56PM +0100, Dominique Martinet wrote: > The default splice operations got removed recently, add it back to 9p > with iter_file_splice_write like many other filesystems do. > > Fixes: 36e2c7421f02 ("fs: don't allow splice read/write without explicit ops") > Cc: Toke H??iland-J??rgensen > Signed-off-by: Dominique Martinet Looks good, Reviewed-by: Christoph Hellwig