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 209FC14A60F; Wed, 9 Sep 2026 00:31:05 +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=1788913867; cv=none; b=oYrQzaRCSzrmCzY1az49PcNbLjSUo0wSbBGz8+QrOTEVg6MbOYzodyqi31RdcCixY2hW9f6OjsxPhn2OP6SmmDhRyyTQaEDrHla7aeSRzfZpalyIJ001Z5rV4eiTvjBvbTyjbHQtkX7heQan4eCx4vDvN7Tx7j31QyBAwFWgMHk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788913867; c=relaxed/simple; bh=UZsoliyAz+VAXxB+2higK8AEAOVTH88EXgkOa4FkQtQ=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=jZTqu8nRqPiuA7sdno3Kssoqf5NcxGPIPUI+oPLbORZPT+Q1XaLLO6w5akIeJQ4nVkSL48hvz0Qckl4Hl3cikjr8iMRINumnlSi+SG7O55TgyXIoP7BlYYySddkXljrmgl0iGFlKcc7EJU82vXd78vQE5cJByExjJRODpHvpQiI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dKdJgXOF; 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="dKdJgXOF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B32381F00A3A; Wed, 9 Sep 2026 00:31:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788913865; bh=B9aCLmmm5iK/rnj6mZsWiq4Xi8Uv6BexryWvU1ypfAc=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=dKdJgXOFRvnotP1IqNOQUF+raJW8oVBLS/WN0YQGIJWm4rCd4/sFirkZ4c56Y62ME rzl3tcTJAJZzLADNJrFSvAuA+dlsu2hXmWzmmAhMQxFX92RZ4mC4mEhK/w1jWMcGdX KsCIehYi+8klHWcNPwjvDhiWarRXgnmpg1hINlPOd727dlG80xZmKvKb8Q5vNzHCND oj1jaexG3OPcGdln9rHzsakjk6b6MU9aAqcctkBsYfnBQ1PpLNmN3bM+RKQcO6pZLZ VQ2AQqK10PbKnFCvNSGvLo9qbCPrlGji53RRmJUnARs0XYyuBlizWoJ3lCtcyYwt8p XbFQrNgosj6WQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 56E4B380820D; Wed, 9 Sep 2026 00:30:05 +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] net: openvswitch: fix use-after-free of the flow table mask array From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178891380414.78759.11339646827353081574.git-patchwork-notify@kernel.org> Date: Wed, 09 Sep 2026 00:30:04 +0000 References: In-Reply-To: To: Norbert Szetei Cc: netdev@vger.kernel.org, aconole@redhat.com, echaudro@redhat.com, i.maximets@ovn.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, dev@openvswitch.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Sun, 6 Sep 2026 10:21:09 +0200 you wrote: > tbl_mask_array_realloc() retires the old mask_array before it stops being > reachable: > > old = ovsl_dereference(tbl->mask_array); > if (old) { > ... > call_rcu(&old->rcu, mask_array_rcu_cb); > } > > [...] Here is the summary with links: - [net] net: openvswitch: fix use-after-free of the flow table mask array https://git.kernel.org/netdev/net/c/ba4ba11ed6eb You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html