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 7369F3BB11A; Tue, 11 Aug 2026 20:10:56 +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=1786479057; cv=none; b=AR74X13vY6iIQ87NI8PdnrsE53JUpdNJCtcXctZ+x7uaucNdbeO2d4eGBmkrZbk7DYcgzWPm1KGutDU5n0I7F7uuqevHeJr2Bnn3M+O+aH6SLYSwC1ENDxLL0yams0WIcKe0A9OHoKqSqC7alMJ+AC0IWBzMazx4MRoRMQEt+Kw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786479057; c=relaxed/simple; bh=CIso/86JLfrEPwILUe13FopFr/2qlvGV5Z54YAmf+pk=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=BumpaYteOo2dTod2vX5Je+XhZqfdjnvLvKL0ste+RMI3M0wIT6eDt8yWmOFlewlP4ybRQXszHQE0Hyg/ELY+1u4anbPwn9DcA+WuTLAy+thMxJe1FpTQ0NHO1LzuBcLHSGI/E9lh6EiVU0uI6m/2ZOHRaKaXwShCSmddYUWLLZ8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XLygJqAk; 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="XLygJqAk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 164DE1F000E9; Tue, 11 Aug 2026 20:10:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786479056; bh=pPQFH9sSlBsoBtSiFBm+IlkSlH9WRsC3JjKwa7xNBbY=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=XLygJqAkPJKaJEBwn2Ij3bPL4xYvIsuCs9aJynHunIXXtE4EDAAReENDwnFrpi0AY mDa93CF1NUx5E93WV3DMVG4LO6cRxx0GKrFcAUlr1phbQ2FSwYSwO/HF38huFIAM+K 4zOkyIUXC+CcxCo8YNJ9g9N40slXWPO1bycfW7bkQ5CmWlO2JVWEgYrWt1VcIe53/s jbWKxczdjpmIfCOUtdd3/4V1ROaqbldyIQowmoeSsscW5Nj2AWeJisCLJ1VQTttlvT nNf9eKwa5TuL91KD+jgtexkBa7FrtpI8ah8npM52YNXqoiWhB6ox3TpvgAnnWm41sZ ZwSjhhKLLhQdQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 4578C3809A0A; Tue, 11 Aug 2026 20:10:13 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] Bluetooth: hci_bcm: fix usage_count leak when autosuspend_delay is negative From: patchwork-bot+bluetooth@kernel.org Message-Id: <178647901188.1134064.781270046343002067.git-patchwork-notify@kernel.org> Date: Tue, 11 Aug 2026 20:10:11 +0000 References: <20260808051532.2553947-1-lgs201920130244@gmail.com> In-Reply-To: <20260808051532.2553947-1-lgs201920130244@gmail.com> To: Guangshuo Li Cc: marcel@holtmann.org, luiz.dentz@gmail.com, frederic.danis@linux.intel.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Hello: This patch was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz : On Sat, 8 Aug 2026 13:15:32 +0800 you wrote: > bcm_request_irq() calls pm_runtime_use_autosuspend(), but bcm_close() > does not call the matching pm_runtime_dont_use_autosuspend() when > tearing down runtime PM. > > If the autosuspend delay is set to a negative value while autosuspend > is enabled, the runtime PM core increments usage_count to prevent > runtime suspend. Without calling pm_runtime_dont_use_autosuspend() > during driver teardown, this reference is not dropped and usage_count > remains unbalanced. > > [...] Here is the summary with links: - Bluetooth: hci_bcm: fix usage_count leak when autosuspend_delay is negative https://git.kernel.org/bluetooth/bluetooth-next/c/32b42c0704fd You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html