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=-5.4 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 D125BC004C9 for ; Tue, 7 May 2019 08:54:36 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A52A8204FD for ; Tue, 7 May 2019 08:54:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A52A8204FD 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 ([127.0.0.1]:42547 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hNvrv-0002T4-UE for qemu-devel@archiver.kernel.org; Tue, 07 May 2019 04:54:35 -0400 Received: from eggs.gnu.org ([209.51.188.92]:37890) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hNvqU-0001hp-Oo for qemu-devel@nongnu.org; Tue, 07 May 2019 04:53:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hNvqT-0003pD-Qr for qemu-devel@nongnu.org; Tue, 07 May 2019 04:53:06 -0400 Received: from mx1.redhat.com ([209.132.183.28]:55496) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hNvqR-0003nf-Qr; Tue, 07 May 2019 04:53:03 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 235E986658; Tue, 7 May 2019 08:53:03 +0000 (UTC) Received: from localhost.localdomain (ovpn-116-186.ams2.redhat.com [10.36.116.186]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B26BA171C5; Tue, 7 May 2019 08:53:01 +0000 (UTC) Date: Tue, 7 May 2019 10:53:00 +0200 From: Kevin Wolf To: Anton Kuchin Message-ID: <20190507085300.GC5808@localhost.localdomain> References: <20190507081256.27599-1-antonkuchin@yandex-team.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190507081256.27599-1-antonkuchin@yandex-team.ru> User-Agent: Mutt/1.11.3 (2019-02-01) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Tue, 07 May 2019 08:53:03 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: Re: [Qemu-devel] [PATCH] block: remove bs from lists before closing X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: yc-core@yandex-team.ru, qemu-devel@nongnu.org, qemu-block@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Am 07.05.2019 um 10:12 hat Anton Kuchin geschrieben: > Close involves flush that can be performed asynchronously and bs > must be protected from being referenced before it is deleted. > > Signed-off-by: Anton Kuchin Thanks, applied to the block branch. Kevin