Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp20846063rwd; Thu, 29 Jun 2023 07:44:02 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ7g521Fpt8wb1HcGb3kyJqknVl7CfQygBPbIggmZ15/jQNUNrH6If03q1DBkEnJ5w7W/Qpp X-Received: by 2002:a17:90b:2551:b0:263:1f1c:ef4d with SMTP id nw17-20020a17090b255100b002631f1cef4dmr5713905pjb.10.1688049842527; Thu, 29 Jun 2023 07:44:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1688049842; cv=none; d=google.com; s=arc-20160816; b=p02cM117rzIeP+my9QmzH6sw6Goge3r7e/CZxBf1A4CQ/9fzQaRPPADcvXIS50+OXT kjDbbL98Wox7ccLsFoG6BGaVvI9CfbRfIdSN0X6Y2iPldSMnGdGJBLAl4IvN4Jd+wkak O4G2bQNkPi0mXDNMaUtKfKwhvfsCrMVZpwdIxA6khPjGky9bngzr138gkAoSn8Z/6HZx jTB5hKV3PQl8XDmACHVetGbbva863hQtnReNOo9d9+fdatPgRaQ1bp7XyLzQNJ3Eny9j KgGbEEcB2oZoOcqrRDZ4TxfEqGsFBvnVXlbycoiGVC946wcmd/0k2JSGo7onsWjx6hVO jtPw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:dkim-signature:date; bh=DKrnz+W/nASeTvI2m5rihq8Vu8AaDzfBpZEnQuUWDrg=; fh=MYJCyr/95P3TNUk9IOXLK8h/nQrlQkOGOuGfgkdlVGE=; b=wbB0iwZ3PTVyJLe96KBQijJD9mjjJ3bPssBxVOzJdP+y2ro5SE7DG05SbfPceSkEYA GJUzWRtjnWT020OBA9SWZqaOT1HiRKMVKhuZxZ1GRED8gEpyhj6K7nJF1geLHxpy5pUE GER5htujzPTrLzR1GUK+US05DsQaUKukaZBQtnPZuYNJC3zZZxChHHe30e7c/DFSETEu qvdr80059ggtnRcVQzo9n2qcbcHL38QYHGEjEFT/oS6GUDJ7nTPkoQZYlcVoOdF2wHOr yy3X9RabRNpdEjJMA0KT5IYOPS84F6b3+2VbswZnxskC93B5l8Y9N0MbDFJHEkCac6uU 0B3Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linux.dev header.s=key1 header.b="Cv/UrAiT"; 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=linux.dev Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id pf12-20020a17090b1d8c00b002501d633225si13965189pjb.11.2023.06.29.07.43.50; Thu, 29 Jun 2023 07:44:02 -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=@linux.dev header.s=key1 header.b="Cv/UrAiT"; 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=linux.dev Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231140AbjF2ORy (ORCPT + 99 others); Thu, 29 Jun 2023 10:17:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56118 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232259AbjF2OR3 (ORCPT ); Thu, 29 Jun 2023 10:17:29 -0400 Received: from out-19.mta0.migadu.com (out-19.mta0.migadu.com [91.218.175.19]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 339403AB6 for ; Thu, 29 Jun 2023 07:17:26 -0700 (PDT) Date: Thu, 29 Jun 2023 10:17:19 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1688048244; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=DKrnz+W/nASeTvI2m5rihq8Vu8AaDzfBpZEnQuUWDrg=; b=Cv/UrAiTJ2JYxWCoo+8oIugJpJagLZXRwKwRPcfKPfQzSzPqlyqWrW1XnoQKw71wlOtjC1 onHU6QvrbYaYPObQc7+ZiDEoqDDxF49+whR7haigl85l6lkXZNI3odL7YRIf8AdQse/IOr ayXZHgPluajhNzj7ih50S1uEqtopDUY= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Kent Overstreet To: Christian Brauner Cc: Jens Axboe , Dave Chinner , torvalds@linux-foundation.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-bcachefs@vger.kernel.org, Christoph Hellwig , Al Viro Subject: Re: [GIT PULL] bcachefs Message-ID: <20230629141719.4pwvpd4q5fow6zwu@moria.home.lan> References: <2e635579-37ba-ddfc-a2ab-e6c080ab4971@kernel.dk> <20230628221342.4j3gr3zscnsu366p@moria.home.lan> <20230628225514.n3xtlgmjkgapgnrd@moria.home.lan> <1e2134f1-f48b-1459-a38e-eac9597cd64a@kernel.dk> <20230628235018.ttvtzpfe42fri4yq@moria.home.lan> <20230629-fragen-dennoch-fb5265aaba23@brauner> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230629-fragen-dennoch-fb5265aaba23@brauner> X-Migadu-Flow: FLOW_OUT X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable 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 Thu, Jun 29, 2023 at 01:18:11PM +0200, Christian Brauner wrote: > There seems to be a wild misconception here which frankly is very > concering. Afaik, it is absolutely not the case that an fput() from an > exiting task ends up in delayed_work(). But I'm happy to be convinced > otherwise. I already explained the real issue - it's fput() from an AIO completion, because that has no association with task it was done on behalf of.