From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 ACFE430DECC; Fri, 3 Jul 2026 04:07:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783051638; cv=none; b=N9S4Eusq5YgODhu11kq4MMN0rKbHxFARylfZ92ie/cl0DaauLwqxTQ1nMXTrbIsTb2GiOjqGNbNgKwdw77iDC7v6PUbB+xs5mtpm1shIoMU3n8bVKkVvCHTg714bb+h1XAQOQ9R2Ib0KEADCycacW/mP+le2wVxK2X+HRYwHWU4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783051638; c=relaxed/simple; bh=Kxik0PGP15X1QTMvuQHMbi9WbmUSQt+JurQoH3ADVS8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Bs5ot9d/pFqtkApA2vwyIRC+q/9KaBz1kywVI4xgk6z6WrPjUnYjuKIGSxb+m5Nli2kwVf44XABL1nbVDWylX25hRWoJv2EUHVqh4zfvoZF4uKdqlDBOegwNY1J5thnfumHTUywsS7qRw+AlkCAO922NFBGoeKBf7ez/rP+oJ40= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NN8S6rnH; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="NN8S6rnH" 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> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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