From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A3ACE26ED57 for ; Thu, 30 Oct 2025 21:44:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761860658; cv=none; b=BQdEPDM5RwJwl0tHDopkfKw9kL1S8KcY3zjy6EHOwu4nCrCY9Gwra/pGXOu2KJ4auV//r81Lpl58RLgD+zxHR+4nkKPV37p3ugKMPrVFYBaslyyUii28BtU6iwAGe04x6HPhd23o5ShC57eLUnCQ+ct3IIArPY/QgTzhmUSw+q4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761860658; c=relaxed/simple; bh=XSGGtCutJQgfXLVeOpND5f2BW8ou/h+v9Q9XCI+psPU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=fQu8XnpoPQTftAeac6hr8EJ4ES6U0WfkNmG0NM1AP5o96uDF1yKhiaTzsFud7LPOcgPMkmdANFqf0gxaTxNOOA3w+6/cK7daj7gPhAUonXqJxjtZH4UeFlHw8bYnk1AZaU8gnzG0kahssLwKixB6SQdjwTGhSXQ4MR8xSHcmwB0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=K5GZizP3; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="K5GZizP3" 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> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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> 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.