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 AA286C61DA4 for ; Thu, 16 Mar 2023 00:52:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229590AbjCPAwP (ORCPT ); Wed, 15 Mar 2023 20:52:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33274 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229516AbjCPAwO (ORCPT ); Wed, 15 Mar 2023 20:52:14 -0400 Received: from wout2-smtp.messagingengine.com (wout2-smtp.messagingengine.com [64.147.123.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5F5E2ABB04 for ; Wed, 15 Mar 2023 17:52:12 -0700 (PDT) Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.west.internal (Postfix) with ESMTP id 7082E3200907; Wed, 15 Mar 2023 20:52:09 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute3.internal (MEProxy); Wed, 15 Mar 2023 20:52:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bur.io; h=cc:cc :content-transfer-encoding:content-type:content-type:date:date :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to; s=fm2; t= 1678927929; x=1679014329; bh=uOMoWRKqfWLVEqjgV4PBY/ZXg4W7UfvPDus ypqvsOyQ=; b=umiykBVJTKIiywk/nuGnx2wIpYCj0Ef8T9s39xhFDDiKPw8qQ+C U6lzesaARxSvCy0zld9B3A4TYWrBaeZfmzwYFDKixldLq2YTIVOVSjQHB0tltUAO AccGpyS2+1qmyNvV5L8sl3HO0J3d0QTLvomSEjsBGItfJ5hMHJ/2a9Q+LuQ7TE/s 0KlltfAtexgBM6fFBc4YkphwNrfr4b6ZNyl75BnCpMZaxNnb4dMd7eiWE5QtTlRc Je8WcksY4lZmhED2mGDxWU4DQ0InuYUatY2+8kHahqLOIkRrcejaZos+C7repxi3 pA9rXzFdNNy5NQFzdq2yCCj2se9CZ29aUTQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t= 1678927929; x=1679014329; bh=uOMoWRKqfWLVEqjgV4PBY/ZXg4W7UfvPDus ypqvsOyQ=; b=vdrHPn6j7Rqc2dcXpfGcpH90IgrQU+7cQ3klD2uBWXoCl89T6zC D8S8B59UgBNiH4CDU/oxQ4f2rM5MBWToebFqevt8vDKhgf+nqvVzGULTkEY5TQYF W8edji2462mlUL41itGO7EfW2+tIL8bM3RiZBYdTvZSPAA2OcCWzRbB3SZG6dySI rsa6gJUcbLGyLat6GmxMGnw/HcAhS4DrI6f6wenOnOX2yw7siEuwoOMcC/YmJNZt 2Sj0Ij+ah8JGZqsh/j5o/Hd0AM4s/BD57yXsh5/LqAEvUS1MESit03EuQJUGrwqT ZpjDBclXIBlIN681rzFlMz8gL2G9By6/Meg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrvddvledgvdeiucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvfevuffkfhggtggugfgjsehtkeertddttdejnecuhfhrohhmpeeuohhr ihhsuceuuhhrkhhovhcuoegsohhrihhssegsuhhrrdhioheqnecuggftrfgrthhtvghrnh epgfeiveetffduieeghfduffeufefhuedukeekleevkedvkedvieeifeeiveettefhnecu ffhomhgrihhnpehrvgguhhgrthdrtghomhdpkhgvrhhnvghlrdhorhhgnecuvehluhhsth gvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepsghorhhishessghurhdr ihho X-ME-Proxy: Feedback-ID: i083147f8:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 15 Mar 2023 20:52:08 -0400 (EDT) Date: Wed, 15 Mar 2023 17:52:07 -0700 From: Boris Burkov To: Neal Gompa Cc: Filipe Manana , linux-btrfs@vger.kernel.org, kernel-team@fb.com, Davide Cavalca , Michel Alexandre Salim Subject: Re: [PATCH] btrfs: fix dio continue after short write due to source fault Message-ID: <20230316005207.GA11975@zen> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Wed, Mar 15, 2023 at 08:48:04PM -0400, Neal Gompa wrote: > On Tue, Feb 21, 2023 at 1:52 PM Boris Burkov wrote: > > > > On Mon, Feb 20, 2023 at 02:01:39PM +0000, Filipe Manana wrote: > > > On Sat, Feb 18, 2023 at 2:25 AM Boris Burkov wrote: > > > > > > > > Downstream bug report: > > > > https://bugzilla.redhat.com/show_bug.cgi?id=2169947 > > > > > > You place this in a Link: tag at the bottom. > > > Also the previous discussion is useful to be there too: > > > > > > Link: https://lore.kernel.org/linux-btrfs/aa1fb69e-b613-47aa-a99e-a0a2c9ed273f@app.fastmail.com/ > > > > Thank you for the tip, I'll include those in V2. > > > > What happened here? I haven't seen a V2 posted (unless I missed something?). > > > > -- > Neal Gompa (FAS: ngompa) I did post a V2 (and a V3), but unfortunately, I found a bug in it since then. https://lore.kernel.org/linux-btrfs/20230315195231.GW10580@twin.jikos.cz/T/#t for reference. V4 with a slightly different approach dropping tomorrow. Boris