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 78D16C5DF81 for ; Wed, 19 Aug 2026 15:33:11 +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=MunvRRyoT472We3pqFLM4NIFhmOa/CU+LlKipVY5NLs=; b=tZv80ICu8GI1eJjSGBHrYZKcUi vozwP5OsjracHToJ06Lta539VM5F53T4TfnyNxcz2qX36uvAyjJ4d41wPZUmWNiUiqzzKlHvofNHP kQNI85MOOCnoRuMXkoINfjRwSB1lJnMPwLuy/sk9Qh4OGU3AJJFL5S1SXZ7iRp2GiKer7kl84lNaO stPNpGbo8fF+gHlYpStU4yUu/xY1aSPzRtQfvmg/kofhmLY+gUL+st7t1+fXBIqRDyjEPUzEjf80+ VivbkWjVDmEZYp/Fdc2Me/uQXVjvSV8oRhOYW1nShCL2jhh5gnl0yPuCfn8uJPgbqXueX2Juz4KJo ewGw/XAQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wwiHu-0000000A64i-3f9e; Wed, 19 Aug 2026 15:33:10 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wwiHt-0000000A64R-0USf for linux-nvme@lists.infradead.org; Wed, 19 Aug 2026 15:33:09 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id D96B240678; Wed, 19 Aug 2026 15:33:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 71DBF1F000E9; Wed, 19 Aug 2026 15:33:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787153588; bh=MunvRRyoT472We3pqFLM4NIFhmOa/CU+LlKipVY5NLs=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=FWVDs0XGyrom+fjCI0UHQR0u+00NRjJjgDFu/yG5Ceywyw9IIWSRyxwYwkxzbVIbK SM6IPFmMO3eltxOKpR91X3zZG0JZiV5hgGb3UWpde7JGPcy9Zh9ETrNZCqnx0W/Pla 7K/Qwgedrf/KEgqDFpo2eMsd7KMsx4QMe1q8c8NQWlpEn3F0KxDFsbrrnX0cCT7wFP /F6mzedrfA5xI9Vi6gDIjGxcXweUXsmR+HWjd2Si2g5NDifGGk3ZBXr+0PY5kDPQvQ Bg1H+zY1/PWDLd67OZV/lH54+wpBcIYqkeFmpP5p4qhUGf1q8Rsqrlh3eYAdDIqrLJ vRpZpyu+E+kmw== Date: Wed, 19 Aug 2026 09:33:07 -0600 From: Keith Busch To: Kanchan Joshi Cc: hch@lst.de, harimishal1@gmail.com, sagi@grimberg.me, linux-nvme@lists.infradead.org, gregkh@linuxfoundation.org, gost.dev@samsung.com Subject: Re: [PATCH v2 0/2] fix racy access to FDP placement id array Message-ID: References: <20260818060253.4104-1-joshi.k@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260818060253.4104-1-joshi.k@samsung.com> 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 Tue, Aug 18, 2026 at 11:32:51AM +0530, Kanchan Joshi wrote: > Patch 1: prep to send non-admin commands from nvme_alloc_ns_head > Patch 2: avoid the race by moving fdp registration to nvme_alloc_ns_head Thanks, applied to nvme-7.3.