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 639CECCF9E3 for ; Mon, 10 Nov 2025 21:20:28 +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:Content-Transfer-Encoding: MIME-Version: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:In-Reply-To:References:List-Owner; bh=YwkRbSaRWjLN0bjmCmxaA8r5XkXC44OYSeuiWIjvBBw=; b=ZkafTijg3qiYllbPcq6yYqgn0X NCnTfKibxkqhxcVUWzCyYM195TUrJhOpbEUEXCRAZ021O9r+LKmZB8btI6GKng2mgpykfQWALC4QA zhrMCzWPnphyQ9NnPh9hWP+m7aGXlnUj53g5IpDzkBfjw6XsaLuXnToaOl/lV8U3JLc7hzQM7IjOT gBTzUmpzH67sEBTRDDbal/hXgbDTVMcBGuCswDddG8lEAZXONbLyXEtY+E+xGy80u+6qAvS6pnBeB 6+j4irT74qOun0pq5JADUFq6U0xEWET8dcckbOu3D6PFz+mbFyU6kXyId0420WLoXNVRo4YZupK0c 89B8TPUA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vIZJI-000000069ZZ-1CAs; Mon, 10 Nov 2025 21:20:24 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vIZJB-000000069Ys-2iw6 for linux-nvme@lists.infradead.org; Mon, 10 Nov 2025 21:20:21 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1762809614; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=YwkRbSaRWjLN0bjmCmxaA8r5XkXC44OYSeuiWIjvBBw=; b=MUYKaNjHOSxYiv8cZpB19d37A5VdCTGM1QZevEUzWraNvfw1JjXlgmSm858Z1HqFXb1Odk w22rWzHa1peqXBr8AviMopGLKaqY/stbG65ihv9u88UTYpODQ0Y8rVxeLwd4v6Sjfq1LKY 6wa2QVhx7CDW5tjvO27EvFzX57As9BI= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-637-ze_qOA5lOnGL22DR3cL4MQ-1; Mon, 10 Nov 2025 16:20:10 -0500 X-MC-Unique: ze_qOA5lOnGL22DR3cL4MQ-1 X-Mimecast-MFC-AGG-ID: ze_qOA5lOnGL22DR3cL4MQ_1762809609 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 9AB041956070; Mon, 10 Nov 2025 21:20:08 +0000 (UTC) Received: from emilne-na.westford.csb (unknown [10.45.224.56]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 95D1519560B7; Mon, 10 Nov 2025 21:20:03 +0000 (UTC) From: "Ewan D. Milne" To: linux-nvme@lists.infradead.org Cc: mpatalan@redhat.com, james.smart@broadcom.com, paul.ely@broadcom.com, justin.tee@broadcom.com, sagi@grimberg.me, njavali@marvell.com, ming.lei@redhat.com, stable@vger.kernel.org Subject: [PATCH 0/2] Two NVMe/FC bug fixes for -stable Date: Mon, 10 Nov 2025 16:19:59 -0500 Message-ID: <20251110212001.6318-1-emilne@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251110_132017_762424_A2C03EF3 X-CRM114-Status: UNSURE ( 8.67 ) X-CRM114-Notice: Please train this message. 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 This patch series contains two fixes to the NVMe/FC transport code. The first one fixes a problem where we prematurely free the tagset based on an observation and a fix originally proposed by Ming Lei, with a further modification based on more extensive testing. The second one fixes a problem where we sometimes still had a workqueue item queued when we freed the nvme_fc_ctrl. Because both patches touch the same nvme_fc_delete_ctrl() function, they have to be applied in the correct order to merge cleanly. However they fix separate issues. Ewan D. Milne (2): nvme-fc: move tagset removal to nvme_fc_delete_ctrl() nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() drivers/nvme/host/fc.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) -- 2.43.0