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 1D0377080D; Tue, 5 Aug 2025 00:30:08 +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=1754353809; cv=none; b=G2NwhmKwYj9kk5ofO4TK2mPi5cFKbhv8u3jxXXuN3AjDDwYQdyVj2E3MxevKtwBh+d5NV1OgxByHOe32IoPjAfANQU0Ltu9sMMtnsmpJAqjERCVM2qbDyI6LqZtAWoXQWZ00h5V2stRNarmCrl3U6w5fuD8XDf3hHu9xyssFbsQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754353809; c=relaxed/simple; bh=2V+bEXmMe2bJS3myCfudLocU+8udxvXfrm75O0IvY0g=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=IidmU6CJH3Oby6ejHc39kFUGx+afwT6Pr1T7N3i+fgSPUJhBzkgjLP4OtvwaNxTyXdvaGd6Q5Z1mqY0vEpYZgiHJW9c5cmRImDRe1B5Hjb4NY87rFphrkbQ9KkiTgwQuX1W7uvjkUP+oDYfGxXqPKvRJ+lSvzdEMwkiLTCH0ZdQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=J11oGXkC; 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="J11oGXkC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A3BB6C4CEF8; Tue, 5 Aug 2025 00:30:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1754353808; bh=2V+bEXmMe2bJS3myCfudLocU+8udxvXfrm75O0IvY0g=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=J11oGXkCyfCiXvjyIA4osd6I/JVLwX6pCyuxzVCPg0x+zIelNgbKeUQ3oWePqo9oW HJxIpkaPcGYI46U0SIbyQKCTA9znQe2+De5lHms+cFfXmqZ/MUGwj/LkEl1uYFI6P0 xIwqZZcVybFEBPjJpDAZ9jSZfXxQbWoeR9cks7aqs3JDGGQEAooQlDi5MucKbUQROM ak2pAk+CD4kfhSVzF3deuWj05g6Z5GaKanPELckvDQjoa78N+ipRAXTjVS8k6LBNWE YFxEGFuDcHmdaJdRQHkpmL8zERQY3jUnCFlbECs5OTdugjREQ3et/cS0koipVGgBaV 3dms9L5deLqMA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 33E05383BF62; Tue, 5 Aug 2025 00:30:23 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] net/packet: fix a race in packet_set_ring() and packet_notifier() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <175435382199.1400451.4567191514698404323.git-patchwork-notify@kernel.org> Date: Tue, 05 Aug 2025 00:30:21 +0000 References: <20250801175423.2970334-1-willemdebruijn.kernel@gmail.com> In-Reply-To: <20250801175423.2970334-1-willemdebruijn.kernel@gmail.com> To: Willem de Bruijn Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org, edumazet@google.com, pabeni@redhat.com, horms@kernel.org, quanglex97@gmail.com, stable@vger.kernel.org, willemb@google.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Fri, 1 Aug 2025 13:54:16 -0400 you wrote: > From: Quang Le > > When packet_set_ring() releases po->bind_lock, another thread can > run packet_notifier() and process an NETDEV_UP event. > > This race and the fix are both similar to that of commit 15fe076edea7 > ("net/packet: fix a race in packet_bind() and packet_notifier()"). > > [...] Here is the summary with links: - [net,v2] net/packet: fix a race in packet_set_ring() and packet_notifier() https://git.kernel.org/netdev/net/c/01d3c8417b9c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html