From patchwork Fri Jun 7 02:01:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guoqing Jiang X-Patchwork-Id: 1944807 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ubuntu.com (client-ip=185.125.189.65; helo=lists.ubuntu.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=patchwork.ozlabs.org) Received: from lists.ubuntu.com (lists.ubuntu.com [185.125.189.65]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4VwPc03HFGz20Wn for ; Fri, 7 Jun 2024 12:02:55 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=lists.ubuntu.com) by lists.ubuntu.com with esmtp (Exim 4.86_2) (envelope-from ) id 1sFOwE-0003Cr-17; Fri, 07 Jun 2024 02:02:42 +0000 Received: from smtp-relay-canonical-1.internal ([10.131.114.174] helo=smtp-relay-canonical-1.canonical.com) by lists.ubuntu.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1sFOwC-0003CX-1g for kernel-team@lists.ubuntu.com; Fri, 07 Jun 2024 02:02:40 +0000 Received: from localhost.localdomain (1.general.gjiang.uk.vpn [10.172.198.26]) (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 smtp-relay-canonical-1.canonical.com (Postfix) with ESMTPSA id CC5113FE7B for ; Fri, 7 Jun 2024 02:02:38 +0000 (UTC) From: Guoqing Jiang To: kernel-team@lists.ubuntu.com Subject: [SRU][F/J/M][PATCH 0/1] Fix sound deadlock by wake up sleeper earlier Date: Fri, 7 Jun 2024 10:01:57 +0800 Message-Id: <20240607020200.4710-1-guoqing.jiang@canonical.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" SRU Justification BugLink: https://bugs.launchpad.net/bugs/2061091 [Impact] User reports that laptop gets stuck on the console screen when trying to shut down or suspend laptop. [Fix] Focal: backport form bb9b0e46b84 due to different context. Jammy and Mantic: cherry-pick from bb9b0e46b84. Noble: stable v6.8.12 includes the fix by 88ce3fe255d5. [Test case] No specific test case from our side since this bug was reported by customer. [Regression Potential] It could affect PM relevant actions. Takashi Iwai (1): ALSA: Fix deadlocks with kctl removals at disconnection sound/core/init.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)