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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B4595C04A95 for ; Wed, 28 Sep 2022 17:16:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wQCw2kRqKI+M3epNunZs7+0g1ARO/1k8qaOx8IDT8wM=; b=s7x05w43chBJC7dLKfjNElJIdU J09hHtE5HYhk77+R7cNRdoAapzV7AR6Cg6mwjeUBHJt4WCrD43zBSWH9qK45b2inaKqZnCKxePP9a yb12xJlGddEyS7kS6tE3FBaFGVBbk/pvChIHE2LK/+aZxlHkVYQa/JjgfppEJL/luQx+Bgt03q7yS MaFJP85q2DinadaPEb3kbP9gYoJeZTYPNQIAa2r4BZipZ1dTGT9c5X0lqCWAj9hiRVjv0lb+eVmZw oSbpZBhKQYfArgBWUC+xeJFTQddltNKJxptSs1AN/yHPuP6aCwtFUWCmLvVUNMsthBxD+NtiriExW qv6joArg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1odafR-00HJH1-63; Wed, 28 Sep 2022 17:16:17 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1odae2-00HIbs-PY for linux-nvme@lists.infradead.org; Wed, 28 Sep 2022 17:14:52 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id F3BB468BEB; Wed, 28 Sep 2022 19:14:46 +0200 (CEST) Date: Wed, 28 Sep 2022 19:14:46 +0200 From: Christoph Hellwig To: Sagi Grimberg Cc: linux-nvme@lists.infradead.org, Christoph Hellwig , Keith Busch , Chaitanya Kulkarni , Hannes Reinecke , Yogev Cohen Subject: Re: [PATCH] nvme-multipath: fix possible hang in live ns resize with ANA access Message-ID: <20220928171446.GA16939@lst.de> References: <20220928135816.132213-1-sagi@grimberg.me> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220928135816.132213-1-sagi@grimberg.me> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220928_101451_013267_D7161835 X-CRM114-Status: GOOD ( 12.95 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Wed, Sep 28, 2022 at 04:58:16PM +0300, Sagi Grimberg wrote: > When we revalidate paths as part of ns size change (as of commit e7d65803e2bb), Nit: a bunch of overly long lines in this patch description. > I was easily capable to reproduce this regression with a small debug patch to nvmet Having this patch in the mail won't make git-am very happy.. Otherwise this change looks good.