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 4FF81346AC5; Thu, 30 Jul 2026 01:00:45 +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=1785373247; cv=none; b=YK6TVESv8Z1O4qbk9ZlPkTas5gdPw6wfRa1QGwziLs3mNehUixafR3ar6qIegiGstTbQ5mr1lcwA+O3nEuy/x21oSF6Nzx/dxZ+KWLiA0n9H+PlCU2m+fS8QLtcYUiitt9URyaWEk+iZYgaRIuI2b+JcZF90JD2XPOAl2icVIH0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785373247; c=relaxed/simple; bh=V0G/M+lAmdg2XxgyAHbiQc7M1iFOfiS5c9ZEvVIAOJs=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=V0YaGc5AYoY08CYRf/sf9E6U6G3oWTZDu4S6Qs2VT1oEtsy7O4t5RVbchygwB9y7GVqn6atYJr8gB46ce23OV8upH4/ofddM2y/t1BnwOHWSkMMdnCQRpTPq/OEp7uLFh392Q6qcNG6U0QOags2MnHT8l6AUyUZZEL/b5mezwqs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kmTZXOfi; 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="kmTZXOfi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2F1421F00A3A; Thu, 30 Jul 2026 01:00:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785373245; bh=d68rPoelmdmcgWTV80bywdPwdzZJOB+idb8Hy/zkcb0=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=kmTZXOfiJRuWv1IdfkJjxKh2asHsU2sSnZ/m9wvDqBe61LPM7ENnczo+fM3Hy54Nc FDNKkxpgnSgxPnjiuo9RxdhBlIIVYULEHvjHosWOUozsZHg9QyHW4ygEhCJEc3YH2L p2jqBvnjopesrrRBHPoKw7IzZFQNpm00qGn8uOX5O1N9jkcPrd5BDXpVoqhx1XT6ad qgxZk0uxL+taY6YKvTf6NfeNMdczjNOjqPlJHRlY7YFXlkFLqdymqxsq+pznAG1kSE WNEum/Eny1uKKq6WsbvsP3zsIJXg5hJh/NMjx9sZOippsZVwgYPo7aAM5ilvbD9PnT 8k5zPCGH3QjRg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 56ABF3926256; Thu, 30 Jul 2026 01:00:10 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v2 net] ptp: netc: fix potential interrupt storm caused by incorrect unbind order From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178537320878.3303028.17227087712130370934.git-patchwork-notify@kernel.org> Date: Thu, 30 Jul 2026 01:00:08 +0000 References: <20260727060348.1887464-1-wei.fang@oss.nxp.com> In-Reply-To: <20260727060348.1887464-1-wei.fang@oss.nxp.com> To: Wei Fang (OSS) Cc: richardcochran@gmail.com, xiaoning.wang@nxp.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, Frank.Li@nxp.com, vadim.fedorenko@linux.dev, wei.fang@nxp.com, imx@lists.linux.dev, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 27 Jul 2026 14:03:48 +0800 you wrote: > From: Wei Fang > > In netc_timer_remove(), hardware interrupts are disabled by clearing > TMR_TEMASK before ptp_clock_unregister() is called. This may cause a > race condition during driver unbind that could leave hardware interrupts > active. For example, a concurrent PTP_CLK_REQ_EXTTS ioctl can re-enable > TMR_TEMASK after it has been cleared, leaving a pending hardware > interrupt when the driver unbinds. > > [...] Here is the summary with links: - [v2,net] ptp: netc: fix potential interrupt storm caused by incorrect unbind order https://git.kernel.org/netdev/net/c/54ad7ea45d63 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html