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 001C246B5 for ; Mon, 16 Jan 2023 16:08:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 579A9C433D2; Mon, 16 Jan 2023 16:08:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1673885306; bh=quWfAdXv10+F+ADqsE8YBcbIC54+sFMQf45uTlZu8q8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QHgHw4/er5E4XaHmT81VnCIb96s48Ar2h89oVj0NHZtuzcwVXl23C1gbV74Y6Mstq 4SpciPnK+PaJesjzQTZ8+TGF/cAoK7PhtAezXRbPphyanHTlaI37kFGddW19Y+xjFz FQ9d87PblHeYvbDHpMqh0k7cue+ghyvaiy2Mdn0M= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Gavin Li , Maor Dickman , Saeed Mahameed , Sasha Levin Subject: [PATCH 5.10 49/64] net/mlx5e: Dont support encap rules with gbp option Date: Mon, 16 Jan 2023 16:51:56 +0100 Message-Id: <20230116154745.278418632@linuxfoundation.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230116154743.577276578@linuxfoundation.org> References: <20230116154743.577276578@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Gavin Li [ Upstream commit d515d63cae2cd186acf40deaa8ef33067bb7f637 ] Previously, encap rules with gbp option would be offloaded by mistake but driver does not support gbp option offload. To fix this issue, check if the encap rule has gbp option and don't offload the rule Fixes: d8f9dfae49ce ("net: sched: allow flower to match vxlan options") Signed-off-by: Gavin Li Reviewed-by: Maor Dickman Signed-off-by: Saeed Mahameed Signed-off-by: Sasha Levin --- drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c index 038a0f1cecec..e44281ae570d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c @@ -88,6 +88,8 @@ static int mlx5e_gen_ip_tunnel_header_vxlan(char buf[], struct udphdr *udp = (struct udphdr *)(buf); struct vxlanhdr *vxh; + if (tun_key->tun_flags & TUNNEL_VXLAN_OPT) + return -EOPNOTSUPP; vxh = (struct vxlanhdr *)((char *)udp + sizeof(struct udphdr)); *ip_proto = IPPROTO_UDP; -- 2.35.1