From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793236809; b=fx7fgM+66zAKsmizbuLKspI/MtXNSq++cU8KRjo9Ncpaf8wK9GWNAJoZjUV1Pq5q+gSK +fi+yk+h7NN25EQabEQ5WzmgIA59dQxe92jbOIcGNJs0u5zmnxCU4JQvkZ01+/RkexvxU X5IhX1a+0S7Nw8OZHZR55aABuq4LQHf56/ErSNBxn4Xh6fQze3m8fBYZ8qWBoqWWp9vWc xNn61xNyxkKg7RXlJ6R+/DFHLFYXRe6UAuI+nlxTLq4Xg2ogPyqADezKOlMHVJkqCkveV 4Bsg236elubbX1bYsAiSjfuxQXxeWNYvykVN6/3FYBgfb40qzJBBXPA5d84yPbbvB7Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793236809; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=1ae5hirPCAmTqYgNqbMOdzAmd5TYOX71X39NXWJPNOE=; b=x2DvKdfViq5kt/H1uVD6lX9b3NQshZD8P3BBqquBXWB3aaVTlYCmwyDqd4m9/DTOXva4 +knGSH/XG+bpZQksnEyKs5vZUvYD+adcdB1mddmFguIJPF/A53n2Z0JhraLAmouOErGRv EE3ELGwoQh/Ds+pehmKUGNxFZoBM5Q93wlueAUzA1BsfDHXd1fVeLQ3ngeHtNLHR5KM6O SAnMbL3iwlAFmLmxa2UgBEU2g9aiDYvnzVdkgELw+10U7HDJsRBgwACdO5s7digwbIpYD 3K6mBHho5x1pPOlHd6tu/OmRolRFHNOqtx5jA2MipIT6wQLqcudzHMnFXSxWjC+0ryQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=botLdvWr; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3075D606A325; Thu, 29 Oct 2026 01:20:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=botLdvWr Received: by smtp.kernel.org (Postfix) with ESMTPSA id C809A1F01825; Thu, 29 Oct 2026 01:20:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793236808; bh=1ae5hirPCAmTqYgNqbMOdzAmd5TYOX71X39NXWJPNOE=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=botLdvWrgdJv+5Kg6Ooti7GdtJfrYgwVqyqhUDw5+JWwqGCeMf/4DTovSqu312Bvd R7Oj9TlwZ6CgtOY/bBpH6cLHIF2K4Stdl5YprMNcDP5mNZlwRxIho0yCIm/gu93zCW iNtvgdDSYjwnILefcPztjaTe1fYVA7XKSnsYZprTdRD5UGKHsegg8xes9T4Hi7KoKM 4q9N3wsp7WzLZ7ohWZ4vrt4lCIR2qxlLaZYYAa0IobilG9SUR4qAhMDCeKpA7Yv6Ma So+5/89KN0ESD9iGN3/cJpAXjDi9sWWEGxJlO9FTxq0QRv2QUkpFHPo3tV8Pd3WzI0 XtJmCsUhSxyPA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id BE7C93AAFC4F; Thu, 29 Oct 2026 01:20:08 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] net: bridge: netlink: do not clear the vlan info dump error From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179323680731.1512684.8560685611232461423.git-patchwork-notify@kernel.org> Date: Thu, 29 Oct 2026 01:20:07 +0000 References: <20261027085200.1501599-1-xiaolinkui@126.com> In-Reply-To: <20261027085200.1501599-1-xiaolinkui@126.com> To: Linkui Xiao Cc: razor@blackwall.org, idosch@nvidia.com, davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, bridge@lists.linux.dev, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, xiaolinkui@kylinos.cn Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 27 Oct 2026 16:52:00 +0800 you wrote: > From: Linkui Xiao > > br_fill_ifinfo() assigns the result of br_fill_vlan_tunnel_info() over > the result of br_fill_ifvlaninfo() or br_fill_ifvlaninfo_compressed() > instead of only running the second helper when the first one succeeded. > > When the vlan information no longer fits in the skb but the port has no > vlan mapped to a tunnel dst, br_fill_vlan_tunnel_info() walks the vlan > list and returns 0 without touching the skb. The -EMSGSIZE is lost, > br_fill_ifinfo() completes a message whose IFLA_AF_SPEC is truncated, > and the dump carries on to the next interface instead of stopping, so > userspace silently sees an incomplete vlan list. > > [...] Here is the summary with links: - [net] net: bridge: netlink: do not clear the vlan info dump error https://git.kernel.org/netdev/net/c/fcc00b15cb21 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html