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 E5984CCF9E3 for ; Thu, 30 Oct 2025 21:44:28 +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=2yCuAw/ZwN04njjgiJMxe6gSfnTfu8oqu2do18znpXo=; b=yfGW64GV04QDEyz9uAXDlySe5a Ixs6PkgR64crRuFE00Vgv2Jg6GfgZSwaADKwkFgLNQWlNbbA/CH0GFqs3z3iM2fjWAohKx16Pi05T /+dNmg6pK8ukdiYAB0ZQGUidD0fHrBLuPjJyeR/HbCDn58rNYtoKxS2xAyI+mIbVRtlKwKA+XpcGe Q7yJQQQM57yDYqhYMsA2D4+9JbmLJOB/uvgiio1vcRWkPRGkmNi6plenjjlVsLPPK+zprSFWZ8u4r jb0vKvZ/HWejlCmNTfvYlbH3Ig2TtVxmh33DlnZ0YneS2lm3BFh+sftgmXmJHTr4WNwrT2z4cFJJt M2c2P7pw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vEaRT-00000004ww3-1lDw; Thu, 30 Oct 2025 21:44:23 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vEaRP-00000004wvi-1Yrk for linux-nvme@lists.infradead.org; Thu, 30 Oct 2025 21:44:19 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 839BE60306; Thu, 30 Oct 2025 21:44:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D49DAC4CEF1; Thu, 30 Oct 2025 21:44:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761860658; bh=XSGGtCutJQgfXLVeOpND5f2BW8ou/h+v9Q9XCI+psPU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=K5GZizP3k2xcfbCN0f3PXGjxbVjtF9alIG9R3YfXS08AkVls74hJ4NJzlWNyux+w/ AzW0dyNDN8Errr2YkFsl/1bTQBSabZL/DSMUIKBZQfEMGDeEdJA4lRynF/D7iLhVVw PP4LeX2zb/BNaT/GyrPjb5agnq5hN40gqVanli6aXOkZHNZ2C1n4WzYJiy5OHomWcl dVWN3h1hmoEokD13Cqo7op8ldeG6rFndCyid3Q8a8n3zUFvcZwHKM3Fi19/6oOnTf2 721wZDsAKWo181AlwCnXQnUjDic52MpY+FgDik8aqpA3qWdR8Uy+uUswP7M3k+o20I aNn5GgfX/5Blg== Date: Thu, 30 Oct 2025 15:44:16 -0600 From: Keith Busch To: Daniel Wagner Cc: Justin Tee , Christoph Hellwig , James Smart , Jens Axboe , linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/5] nvme-fc: misc small improvents Message-ID: References: <20251030-nvmet-fcloop-fixes-v2-0-b8d66a322c51@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251030-nvmet-fcloop-fixes-v2-0-b8d66a322c51@kernel.org> 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 Thu, Oct 30, 2025 at 11:05:44AM +0100, Daniel Wagner wrote: > Updated the first patch to use the safe iterator variant as suggested by Justin. > > orig cover text: > > I've collected a bunch of patches from the last debugging session. I think it's > worth documenting which conditions are expected in the cleanup path by adding a > bunch of WARNs. > > Also found a deadlock in the nvme-fc code, so this one should definitly go in. Thanks applied to nvme-6.19.