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 484D41F12FC; Thu, 1 May 2025 14:19:54 +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=1746109194; cv=none; b=NoUOl9OvcbdkiFTaVAglZnkhuUFoPd/oqCmvMVbBGmYQuHqF8/4kdihv3Ij7BBsMmwMiTK6NQVjIkGaMu0nZhOQZCdSLVH//zGJ5jv95orywlRIJIk+JFDFodqmdtXbwcqPOZCqXkUFPO5eSBDBvPj6VH6E+UiGczblb+fEAZVw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746109194; c=relaxed/simple; bh=KUY2E04W8FOqQvyGwUg/Efg4gZOMQe3f2YoxI8LRvN8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=pW1cDGokgZJ4JT+zm/7IkY3V4Ls7TyfxlKyTem8saHdVcNrWmf1kuKARamCHZ8QwWiathjgBNpn4pU+0+tTcGBWprNsh/xzISxk+8t0Htr0yWfJu1Bm5MWOci7guxODZGc2XWA5f/Ha3F8HdoFxy7bEL3TknNQjrUb0iJ4al+us= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Op57GEv9; 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="Op57GEv9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 222F9C4CEF2; Thu, 1 May 2025 14:19:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746109194; bh=KUY2E04W8FOqQvyGwUg/Efg4gZOMQe3f2YoxI8LRvN8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Op57GEv9WQJxOJlV57U3+UDWylzA1Cxv5QYYctFbppsPQwM9eKlWvfMCWcS18pXd4 GD82i13oK2jmSnZr8sFLIMfIQ211qj0vZplRxzOrm7LTgAsJP6GgHrYj3GR9KQfCuG Udu5vTcv7IRLo1DujlHb2D2ADPIlo8AEnbcgNFCuM1vm00xQr0ZtszOnFGe5sousBh 3obtK47p6gmmCufzpgDa8K9jO/eKF0JF3nj2Jq5ghSA0tD6O/B9x39Jl4KPKNm0OC+ NmllqtCF9HJXbAaTOqjmGcy/ziINWmx4AE6NTMkkYdtUL/owISyDFV4fNZFukWRkTy aOGGwiLLct1pw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 70ED53822D59; Thu, 1 May 2025 14:20:34 +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 net] octeon_ep: Fix host hang issue during device reboot From: patchwork-bot+netdevbpf@kernel.org Message-Id: <174610923324.2992896.6627147475991348639.git-patchwork-notify@kernel.org> Date: Thu, 01 May 2025 14:20:33 +0000 References: <20250429114624.19104-1-sedara@marvell.com> In-Reply-To: <20250429114624.19104-1-sedara@marvell.com> To: Sathesh B Edara Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, hgani@marvell.com, vimleshk@marvell.com, vburru@marvell.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, aayarekar@marvell.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 29 Apr 2025 04:46:24 -0700 you wrote: > When the host loses heartbeat messages from the device, > the driver calls the device-specific ndo_stop function, > which frees the resources. If the driver is unloaded in > this scenario, it calls ndo_stop again, attempting to free > resources that have already been freed, leading to a host > hang issue. To resolve this, dev_close should be called > instead of the device-specific stop function.dev_close > internally calls ndo_stop to stop the network interface > and performs additional cleanup tasks. During the driver > unload process, if the device is already down, ndo_stop > is not called. > > [...] Here is the summary with links: - [net] octeon_ep: Fix host hang issue during device reboot https://git.kernel.org/netdev/net/c/34f42736b325 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html