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=-6.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=no 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 52428C433EF for ; Tue, 14 Sep 2021 07:09:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3559B61164 for ; Tue, 14 Sep 2021 07:09:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240572AbhINHK4 (ORCPT ); Tue, 14 Sep 2021 03:10:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48172 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240419AbhINHKv (ORCPT ); Tue, 14 Sep 2021 03:10:51 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C130DC061574 for ; Tue, 14 Sep 2021 00:09:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:In-Reply-To:References; bh=dfl1sK45D1Zp1CN7VKwgHtnSAsfPpe+2vVKDvLnEe0I=; b=H5uutOkD1jWUZJMgn4amsEw11C k9rBxJIBvGNbQJCkx7AVJGvPgynHibJaUg1qea8H/A9YrwCFsQ9q8yz4JX40lmNDqNQTXFUUh4Got ITVTWQWZOGus/7ETddAjiGYzvE4EI3fd4IHDjTZ2pA9a9yzHLlR1fMp2L4hjXl7d48sQBnwF8UCoh eD6ooTiNcN0iFg/nfL4eWZRMovzeXx+47St185N+SKV+/zKhyVVPxF+n16akmnXG2mqHQU8GIx5Fi z7grx9cIY9VzEi8YjndBWpCn7AVoK2Na77XzW6q5IDZGfDE0iYNVzziAa+YIvt+w1PCTNX4gZFnS/ 3ciQEvGg==; Received: from [2001:4bb8:184:72db:7baf:b601:6734:7149] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mQ2Wy-00EMmu-Gp; Tue, 14 Sep 2021 07:07:18 +0000 From: Christoph Hellwig To: axboe@kernel.dk, martin.petersen@oracle.com Cc: Lihong Kou , kbusch@kernel.org, sagi@grimberg.me, linux-block@vger.kernel.org, linux-nvme@lists.infradead.org Subject: fix an integrity profile unregistration race Date: Tue, 14 Sep 2021 09:06:54 +0200 Message-Id: <20210914070657.87677-1-hch@lst.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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-block@vger.kernel.org Hi all, this series fixes a race when the integrity profile is unregistered on a live gendisk. This is a slight twist on a patch sent by Lihong, which I've taken over as she is out on vacation for the next two weeks.