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 2E7A0C44500 for ; Fri, 3 Jul 2026 04:07:15 +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:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=V/IDuOkOULpxERfKYNtIRcT8Y6B+PBtsCGeyRszDJiY=; b=Nfe6uiKKjoi0pQ2wqHm4aAphtp lMoT3xWZuWCncvtf31DZPfxaTTfBNl2IVi7gbKjIAf7BJq75XBfZ4rr6lt41Xuj+0t75tyL2zyPgS wepbLLnm5Kqx71T91eC9QLq2dSEKCGhqYyVoEnztwdbydH44t2U5TzljQM9y9VmTPGqzACs5fMdo3 /dyWPrOc6qwVjCM/rJWnR8lFSYdkWbIC5XkGh5/YPxatEpeizr/wF6BK5CA25hyMM3dIcKNw5+0n8 OxUKMjHnh5xE/6FC7yfWWAd4Ljlzx6sq56vWnSbpChzfXkKJunYOdR9wZyAZOj3Glaffgqbw7x/Bj 1Sd1ZxnQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wfVBI-00000005xxl-3uT0; Fri, 03 Jul 2026 04:07:12 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wfVBI-00000005xxb-041f for linux-nvme@lists.infradead.org; Fri, 03 Jul 2026 04:07:12 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 4ECA3600AF; Fri, 3 Jul 2026 04:07:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 953CF1F00A3F; Fri, 3 Jul 2026 04:07:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783051630; bh=V/IDuOkOULpxERfKYNtIRcT8Y6B+PBtsCGeyRszDJiY=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=NN8S6rnHQfskr2AlUKu//359uBhPBK/70zx27rEM2JidQPnd5G4Nq1SOgiF1bOUcZ F9RJobWoJzgFj/wHAhPOYgWINrkWmSSq2RBMPL28LXx9fb0M3bRP+snQHcUlnAO//s E3vkSs3UYyDfGm70XyBtMRa7n2FvmP6DvzIoaK9nW8QOexe7KcLBS2SrNwMqdtTVzT /M+hUxr9ElP+OxbLLg9jIQ9FwI18/FS5a1yV7ZKGZWO12ZYgQiQTjJYjKAbyEv5iDi hU5nYJSWLeoh4Q2RnMt8wZtoBmoOINJ0Qg1uP1Y/kI/GcOf/h1G5XuRqYl5TX6gihT MqKb//Ui78YTA== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin , hch@lst.de, sagi@grimberg.me, kch@nvidia.com, gregkh@linuxfoundation.org, skumar47@syr.edu, kumar.shivam43666@gmail.com, kbusch@kernel.org, dust.li@linux.alibaba.com, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, Philo Lu Subject: Re: [PATCH 5.15.y] nvmet-tcp: fix race between ICReq handling and queue teardown Date: Fri, 3 Jul 2026 00:06:58 -0400 Message-ID: X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260702123757.99897-1-lulie@linux.alibaba.com> References: <20260702123757.99897-1-lulie@linux.alibaba.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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, Jul 02, 2026 at 08:37:57PM +0800, Philo Lu wrote: > From: Chaitanya Kulkarni > > commit 5293a8882c549fab4a878bc76b0b6c951f980a61 upstream. > > nvmet_tcp_handle_icreq() updates queue->state after sending an > Initialization Connection Response (ICResp), but it does so without > serializing against target-side queue teardown. Queued up for 5.15.y, thanks! -- Thanks, Sasha