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=1792546022; b=gWzXGjVEWwuaOIiYAM2PjlHD4v6Tz1IvN82/AsnTJ6SN27NIBXCYn8rLswxEED0cjzps +2Dw7YWzu9UnkcqIoCoSFwvb08YrH1r9gR53uQeGH6cxOxrRt/tFmcV9nGyadqY4dDR6K uWC6HLsLxNejk+ukecBXTvH2oPdni0DlXaGRyWiBIQL1QZrYj9aFs9Eoz9kKCSrIRVXeN ++SaVUMmmK0iJHexLnDTVZp6jNATp5ih+U52m/unWI0yFwa5Ls/yDaEj7YuOkybafT4AR IIOxNH8j+Oj5QtELUbXHQUIQddDbEhW/w25zTG124p+9x9xEUeeJGARCGS1kKF2h3xA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792546022; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=Hn8gzc0bhv9nfAFVJ07Ihg2A3G1+jFD+Sf19dCfHSbY=; b=i5DDx7CBt4uL+krngksTtwSQy7sXin8+xeTCtz6mrXvoMtScKJw1IiOn/tjUZp5k5Z5q EcDXx1vO+1Je3JpWVfn9g0lawCoDoHKgaePfNyVbf4ewaKD4XUqD/5hhLjcAw5EUSn3vP HrM8tsLQu8mJBxAuX/cH+cSyX0aJXblU10QzmAbOVn5UiAQ6UZOBGiyIhvtsfg66AcFw6 1yIYsOEBn0BX8K2E6/Zdm5KKR2/T91pPMMG/Zmz2oS71Vu7yRVDCPBHgT7KG2oeMAQ0pg bhA8YSQAPFpmK+8Qx3Enk94a1B14aPpn1/HOqJGQShUE7RaOVVSgcnLGYgbawLISE0w== 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=KqAL0qUz; 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 6718C606A319; Wed, 21 Oct 2026 01:27:02 +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=KqAL0qUz Received: by smtp.kernel.org (Postfix) with ESMTPSA id E71DA1F000C9; Wed, 21 Oct 2026 01:27:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792546022; bh=Hn8gzc0bhv9nfAFVJ07Ihg2A3G1+jFD+Sf19dCfHSbY=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=KqAL0qUz4xPSyMQk//AkXpBg3r29MgB+IoltQDglGmB95pf5a4atsqZNzoqxf6fEA u7IJunerI0pRUQyRpQTQjap35SeyZzUcCKXYBWvPkC2HY9khoIfObY8mNXIKz954+b F9RDJ4jbYplSTQussplNWihVem2ijW3486QYs9NbN70LzzsFNNUIkAQ0qQ6zSzbo9l 5atela3Ng2hDrREmNky8h3HvvFVnO0N/O98ejswphaxx0z81OwP76nb9rqDsmjlIm3 1FoCB9c0qKYfByjmL4/fKzCIavyp9lHHLT0SGfYSZ8fvfyiLO11BNGdihaQaDhPO64 OpkzuQmi/hrDw== Date: Tue, 20 Oct 2026 18:27:00 -0700 From: Jakub Kicinski To: ast@kernel.org Cc: Leon Hwang , bpf@vger.kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@kernel.org, pabeni@redhat.com, horms@kernel.org, daniel@iogearbox.net, andrii@kernel.org, eddyz87@gmail.com, memxor@gmail.com, martin.lau@linux.dev, song@kernel.org, yonghong.song@linux.dev, jolsa@kernel.org, emil@etsalapatis.com, ihor.solodrai@linux.dev, hawk@kernel.org, john.fastabend@gmail.com, sdf@fomichev.me, rostedt@goodmis.org, mhiramat@kernel.org, mathieu.desnoyers@efficios.com, shuah@kernel.org, kuniyu@google.com, liuhangbin@gmail.com, mkarsten@uwaterloo.ca, masashi.honma@gmail.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH bpf-next v3 0/6] bpf: Add syscall common attrs support for xdp link_create Message-ID: <20261020182700.655edf14@kernel.org> In-Reply-To: <179253001886.208021.6536312952037292688.git-patchwork-notify@kernel.org> References: <20261020152804.39863-1-leon.hwang@linux.dev> <179253001886.208021.6536312952037292688.git-patchwork-notify@kernel.org> X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 20 Oct 2026 21:00:18 +0000 patchwork-bot+netdevbpf@kernel.org wrote: > Hello: > > This series was applied to bpf/bpf-next.git (master) > by Alexei Starovoitov : > > On Tue, 20 Oct 2026 23:27:58 +0800 you wrote: > > I'm planning to add syscall common attrs support for LINK_CREATE cmd. > > > > This is the first series for the plan, that adds syscall common attrs > > support for xdp LINK_CREATE. > > > > Thereafter, retire the tracepoint bpf_xdp_link_attach_failed, because > > the underlying driver's error can be back-propagated to user space via > > the syscall common attrs. > > > > [...] > > Here is the summary with links: > - [bpf-next,v3,1/6] bpf: Add syscall common attrs support for link_create > https://git.kernel.org/bpf/bpf-next/c/c8e3a753a9ee > - [bpf-next,v3,2/6] bpf: Add syscall common attrs support for xdp link_create > https://git.kernel.org/bpf/bpf-next/c/d80d00835520 > - [bpf-next,v3,3/6] bpf: Retire tracepoint bpf_xdp_link_attach_failed > https://git.kernel.org/bpf/bpf-next/c/278568acb588 > - [bpf-next,v3,4/6] libbpf: Factor out __sys_bpf_fd helper > https://git.kernel.org/bpf/bpf-next/c/deb9732f53da > - [bpf-next,v3,5/6] libbpf: Add bpf_link_create_log API > https://git.kernel.org/bpf/bpf-next/c/1480f290d1f7 > - [bpf-next,v3,6/6] selftests/bpf: Add tests to verify link_create logs > https://git.kernel.org/bpf/bpf-next/c/f23fa8f01ce3 Please don't merge changes touching core networking without an ack from networking maintainers. I haven't even finished mopping up all the ways the XDP link bypasses normal XDP safety checks :/