From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 6A64E342530; Wed, 11 Mar 2026 02:20:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773195610; cv=none; b=E+LYRWUXs3GxTT4J82oc1sBiV/w2dkllhuW4L1vN/c3EhDShG1cW8K5QNxUuXGDX394PhnQ7sUEoyQLY52eJPC+g6aMC50ESCYvr0auM9MHBRwOutT7anWp4DD5BH5uq1MBVdfCrBSU+gt8KnGKN3FU3whsHNDJIYuVNzxHnclY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773195610; c=relaxed/simple; bh=Iimmj9XHp7xTZhtz4FMjqfdgV3OL+64EL64CL4WWt3w=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=sLg1KOwhsXhKyoaepe39J4XFa9M0swpO2n67L4Ok9iggQ8zbvF3NCAbjcnUleYbnFTCRYO1qRsjAf6hdp13IYbKPAod6jKsCGl2SbGhYHWNrA/M8Ya756MgaOmcUgI+BNxEZOQ4lf9SwmCFfDyDKQAGi5RwR0ljudJdyo+Pwr9E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ImYsyXdq; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ImYsyXdq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0776FC19423; Wed, 11 Mar 2026 02:20:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773195610; bh=Iimmj9XHp7xTZhtz4FMjqfdgV3OL+64EL64CL4WWt3w=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=ImYsyXdqfrH6ALcPPsykzOFftUJTkO42s3Vlo2ZuMjwdb9gBQI3FYL0RCUFDJaRoe cSn+EDXAwx8npBxrAduklMxay11DliE6xEDBlS5e2RpKHuG4mH+P6H2r39mbzYdeRx 8ZwZ1MODa8BAegwYIL4CpZhIKk4E7uLu3eNxe/PA/387uA0MppBA2AjLUF1EAaFWq0 OJgCI9/OOTvmqAT9QNBCYFFqw1E6J36lxI6OUk+mLcBFLMeQAVTyD/DrmVOncvqjov JoVWSKZN3jsd9HNaEG5LvyGQUEPW3dpueTioZtyTEmr6fjSEqpM5JpJtOSIG75rhlf D3WVBnihrg4iQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id BA0793808200; Wed, 11 Mar 2026 02:20:07 +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] net: ethernet: arc: emac: quiesce interrupts before requesting IRQ From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177319560655.3008927.17970986810014027433.git-patchwork-notify@kernel.org> Date: Wed, 11 Mar 2026 02:20:06 +0000 References: <20260309132409.584966-1-fanwu01@zju.edu.cn> In-Reply-To: <20260309132409.584966-1-fanwu01@zju.edu.cn> To: Fan Wu Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 9 Mar 2026 13:24:09 +0000 you wrote: > Normal RX/TX interrupts are enabled later, in arc_emac_open(), so probe > should not see interrupt delivery in the usual case. However, hardware may > still present stale or latched interrupt status left by firmware or the > bootloader. > > If probe later unwinds after devm_request_irq() has installed the handler, > such a stale interrupt can still reach arc_emac_intr() during teardown and > race with release of the associated net_device. > > [...] Here is the summary with links: - [v2,net] net: ethernet: arc: emac: quiesce interrupts before requesting IRQ https://git.kernel.org/netdev/net/c/2503d08f8a2d You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html