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=-5.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 C5B2CC33CB1 for ; Fri, 17 Jan 2020 11:37:55 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 911182072B for ; Fri, 17 Jan 2020 11:37:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="hEcHeG5j" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 911182072B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:55858 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1isPwo-0001Mh-NR for qemu-devel@archiver.kernel.org; Fri, 17 Jan 2020 06:37:54 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:36157) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1isPwD-0000y9-CC for qemu-devel@nongnu.org; Fri, 17 Jan 2020 06:37:20 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1isPw9-0002BO-QI for qemu-devel@nongnu.org; Fri, 17 Jan 2020 06:37:17 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:42935 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1isPw9-0002Al-Mc for qemu-devel@nongnu.org; Fri, 17 Jan 2020 06:37:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1579261033; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mE/akJjvaA6md8087qCPjrhKItRun18fY6hENXI0ILM=; b=hEcHeG5jXqh7NleHJk/PWBCrr8TsYSQWoh7VtKh+qud/vW7HV4ISHMNOnU0/KYWwxTi2x1 TbYCydEKwD6io0qd5HTW4nBzBbfBkGoPnTT0UZ9NK8CytA05IJtlu9mYajAeYLUWnZDdSW L0wK+d9PhlYBMv3HLEZYSB6wqEpKgs4= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-145-tRzKtv47MlGWpQD0xxcL1Q-1; Fri, 17 Jan 2020 06:37:12 -0500 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id DA21F107ACC4; Fri, 17 Jan 2020 11:37:10 +0000 (UTC) Received: from work-vm (unknown [10.36.118.51]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 2D38D86CB7; Fri, 17 Jan 2020 11:37:07 +0000 (UTC) Date: Fri, 17 Jan 2020 11:37:04 +0000 From: "Dr. David Alan Gilbert" To: Miklos Szeredi Subject: Re: [PATCH 072/104] virtiofsd: passthrough_ll: fix refcounting on remove/rename Message-ID: <20200117113704.GE3209@work-vm> References: <20191212163904.159893-73-dgilbert@redhat.com> <20200116115603.5415-1-misono.tomohiro@jp.fujitsu.com> <20200116164511.GJ3108@work-vm> MIME-Version: 1.0 In-Reply-To: User-Agent: Mutt/1.13.0 (2019-11-30) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-MC-Unique: tRzKtv47MlGWpQD0xxcL1Q-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Content-Disposition: inline X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.120 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vivek Goyal , Misono Tomohiro , Stefan Hajnoczi , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" * Miklos Szeredi (mszeredi@redhat.com) wrote: > On Thu, Jan 16, 2020 at 5:45 PM Dr. David Alan Gilbert > wrote: > > > > * Misono Tomohiro (misono.tomohiro@jp.fujitsu.com) wrote: > > > > From: Miklos Szeredi > > > > > > > > Signed-off-by: Miklos Szeredi > > > > > > I'm not familiar with qemu convention but shouldn't we put > > > at least one line of description like linux kernel? > > > > Miklos: would you like to suggest a better commit message? >=20 > Hmm, the patch doesn't really make sense, since the looked up inode is no= t used. >=20 > Not sure what happened here, this seems to be for supporting shared > versions, and these changes are part of commit 06f78a397f00 > ("virtiofsd: add initial support for shared versions") in our gitlab > qemu tree. Was this intentionally split out? I remember I did split the shared version support out when trying to remove it into a separate patch; let me see if I can remove this without breaking the merge around it. Dave > Thanks, > Miklos >=20 -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK