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 A25093C8738 for ; Thu, 11 Jun 2026 10:00:08 +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=1781172009; cv=none; b=EuCtuGJleK5EomPYPFZg4BMZ9kkPVUWbTBPQLwtkOBnsXLDCeVWFBwGotujd3vyE7UgJnLxl7oRL2qG1NGl7T2g5GPaiYKAstjRzK/1go6zFKXx6Y5z3lrVra2pI8uUPd9DQEYcWNMfHWtUOUU9fWEgY7sI4n22vVs8kyHDlgT0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781172009; c=relaxed/simple; bh=SZwN0gCOutHbdQUmi+f5dQmZc9r2N+wX4KbimvKGTik=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=Nkl7AhflXdaaSGu4gWRGue/tYw0/lQmbjUfQtJPC7NRPBMI/4OcbrPeqM5Mtey8pR7jv+j9ZzVa6pDiftJ7JRXGmf+Q0wfY30GZAPckBg/p9Wkh0iPHs3IRQta5HqY67Z8VQ4IizZyHjcvNntHtJoR3XlqP5gfJBINul2Br4bN0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PgV0RiNQ; 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="PgV0RiNQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 46BC61F00893; Thu, 11 Jun 2026 10:00:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781172008; bh=asH+ui33kBmo4h1i5N5E1JxA4Krlqec1UV6uWDz81cI=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=PgV0RiNQXwiByfhmeUcCCkIeceZAFRbr/+OYgfoY0JS/GZddvoqsx8wHBi936wdAZ SYc82zRTTwOeonxX9jepMhjt9Dzmfqn7CH7w1NpfqMiaoQcjbl/49Ueo5uGyzUXneF KtcL0QYcJoZQVzUZwr5NuLqpzur5cxeO7GLNewHLIBw/T17mR/zCWmJZ26iQSqLxsb jKdx1Q/3XbSN5+m98bgduGRlorzGvx2XNRBR9MWwMTeY9EbzmcP2IPtjOgOATzEsY8 RRSkQ/vY6VVW0J6rb7meDLpUhn6KE6Rhnclaqd9S8jzKUGEgf1EzlRQHUL+V3YuXS7 OXf2qjXE6I0Zw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id EEECA3930E3F; Thu, 11 Jun 2026 10:00:06 +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 net] ipv6: Fix a potential NPD in cleanup_prefix_route() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178117200568.3869936.16889649583129791154.git-patchwork-notify@kernel.org> Date: Thu, 11 Jun 2026 10:00:05 +0000 References: <20260609145448.768318-1-idosch@nvidia.com> In-Reply-To: <20260609145448.768318-1-idosch@nvidia.com> To: Ido Schimmel Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, edumazet@google.com, dsahern@kernel.org, horms@kernel.org, thinker.li@gmail.com, eilaimemedsnaimel@gmail.com Hello: This patch was applied to netdev/net.git (main) by Paolo Abeni : On Tue, 9 Jun 2026 17:54:48 +0300 you wrote: > addrconf_get_prefix_route() can return the fib6_null_entry sentinel > entry which has a NULL fib6_table pointer. Therefore, before setting the > route's expiration time, check that we are not working with this entry, > as otherwise a NPD will be triggered [1]. > > Note that the other callers of addrconf_get_prefix_route() are not > susceptible to this bug: > > [...] Here is the summary with links: - [net] ipv6: Fix a potential NPD in cleanup_prefix_route() https://git.kernel.org/netdev/net/c/b70c687b7cf2 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html