From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f173.google.com (mail-pg1-f173.google.com [209.85.215.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DF44E2877F4 for ; Thu, 8 Jan 2026 22:20:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767910803; cv=none; b=BFaMCm2qK36CDALrkwPeOAaXRendGLIuEEgHfg73bmIylviROSmP/XHmHevrmGOR1eAw5d+CuvL5z+YWhpxQ+ywbI99SZE4XtdfiP1cTczYrtXnQ5EH5Pz9MKdFUL71e0bswmNdQlAcbicM2p1CNzPeYkZjH0VaymIRhYm/wqU4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767910803; c=relaxed/simple; bh=+wSVc2IT5bsrbZWZdITGeeRuH5v05cIZtgKBrisJhGI=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=g7y3kdti0OyhMFW0G/Zn4EKAgRpTwnQmGtMeZJUcZa73AXQZ+75crcjV3lKWtHTo8RvKo8/AxTfI3kqg7SodQ12T8r+DHZqD+JKa69ta/7CmPc8BBtcGACnrsCZO2TrCHx80Cc3K0SvEPrtrGO0sLgg71P4pb/ID1mZ3bUeYOlY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=JtcbS9O8; arc=none smtp.client-ip=209.85.215.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="JtcbS9O8" Received: by mail-pg1-f173.google.com with SMTP id 41be03b00d2f7-bc4b952cc9dso1739294a12.3 for ; Thu, 08 Jan 2026 14:20:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1767910801; x=1768515601; darn=lists.linux.dev; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=3eSpvqBcCMdUnYFu5r+IbcRJ+Ycs9RPex6ZaryNeYwM=; b=JtcbS9O8wt0lyz4gxvgdZBNooP6Wodf3Jz+kHFQfHqugvh6Kqs4a8e+Uw3BKhgDnNR 9vtAwKYVTt8fZtqf6al3lsYTxyiocJ4qnqcCdOw1HzTsZQSzUkgsRvQgE/HKMQJhtrDM ksEg5ITpKMC8v8+w1JfbaeHnUUTUiHk7KF/uODnI2lcQgIxjgspmgAXMG8fEVqLVq5eQ S8YIB6X4kDc4c3ujFBo4Vwkz/4EQNiJbGvlOfE/9ef7ed8WORDxX1R4xlWzP2dB4admw QP7UolT2iBe/Dky0tXwKBl0+kyQHf+P7TfilBJib7DdATzL1QXMPVtGu21vR+jN2np/Z Tmvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767910801; x=1768515601; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=3eSpvqBcCMdUnYFu5r+IbcRJ+Ycs9RPex6ZaryNeYwM=; b=H182tQ87n68xmX899JJT9Lsd++68/zOc25AIo1hpmzCIaO7EvwjR1G7LJIbc/G796T WjoMdjC7A94MVyEdPGv+n7VPtLwau4NJpqPu7qpKAXHqFhYKjoKKJJ5fjiTz8N8MATmf +Eox9muByLK/MjcSlfe/lJRwlsNON6c/7Oi8AvWwukcO9fwgicA+WR3eBZMZMW+jFs9j VfBf0UyVpQJ52JT2d0q4nFPwujTGUyPfwpX3W/s58W6faDql+t+OE9zVlnzGISVlQhL/ R6Wi+rr3Koijby5ns/gp1o+J+ML2gZ0f+YmkIV1Wi5m6lhZdLumUa4q0Ud+LOyWhLJVG mdXg== X-Forwarded-Encrypted: i=1; AJvYcCXujeckHxEkwZLOPqW46Da2ynLFiqpa+Gc5lH/Y+Gv5UKg4prORbYwA2LlECgDgqtWN36yF@lists.linux.dev X-Gm-Message-State: AOJu0YxIq8rrCMBoso8e6eK3oTBXIcZWlFzr+E5UxCYn1NvA31JOTQ10 LfXUMVPEbxPa/y60oNLYLo2yN9RemwgFdtZe/mdwl+sVqh6DZDrgVeZQawHgfzJUmxWqqka/qJ1 TDDDI5yzN7pMskKigzIl+9PYY0zKhuEo= X-Gm-Gg: AY/fxX6sdfohk21iAozmUUQCXv1iYQL80Xlr2hBzI99PDGN1y0OvhTK44s0TaR7RjZL o+pkc+6DnaYrCejyWrbVIr+p0wSoLY3Jrlzkcudzef5hQCYISewB30o4ZsLhArsWeiQ1TyNuZJb FY8TKIRoLcGM2Zx6nPCANbdrgIQ/sgl+IJhreqQU8SrzZJ3/rNMm90OlrKWqeZKFumkHiyMcOI2 F230LK8hAkDeQACUVMESpqDm5rGT5ejAxyZhw7tN02yXUQ02XQmmKskCtWL/pq/RhMdmHk= X-Google-Smtp-Source: AGHT+IE6kkegFDt+9XCzD+S56azqAPTIJarvZtVAkqkfUkoYB3glBC/TJm42hBLD2pQUlnWfdjMc3cigjDPJ1b82sgo= X-Received: by 2002:a17:902:fc43:b0:2a0:ccdb:218d with SMTP id d9443c01a7336-2a3ee442824mr75598785ad.17.1767910801242; Thu, 08 Jan 2026 14:20:01 -0800 (PST) Precedence: bulk X-Mailing-List: quic@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <0df97c1d-aa75-4472-aad6-33eaa919ce28@redhat.com> In-Reply-To: <0df97c1d-aa75-4472-aad6-33eaa919ce28@redhat.com> From: Xin Long Date: Thu, 8 Jan 2026 17:19:49 -0500 X-Gm-Features: AQt7F2oQeSaDlFSlRPZRuDsHDmuOmu--yt6QSCtiFGQnIoBOFFX8SGhuo0gGWpA Message-ID: Subject: Re: [PATCH net-next v6 02/16] net: build socket infrastructure for QUIC protocol To: Paolo Abeni Cc: network dev , quic@lists.linux.dev, davem@davemloft.net, kuba@kernel.org, Eric Dumazet , Simon Horman , Stefan Metzmacher , Moritz Buhl , Tyler Fanelli , Pengtao He , Thomas Dreibholz , linux-cifs@vger.kernel.org, Steve French , Namjae Jeon , Paulo Alcantara , Tom Talpey , kernel-tls-handshake@lists.linux.dev, Chuck Lever , Jeff Layton , Steve Dickson , Hannes Reinecke , Alexander Aring , David Howells , Matthieu Baerts , John Ericson , Cong Wang , "D . Wythe" , Jason Baron , illiliti , Sabrina Dubroca , Marcelo Ricardo Leitner , Daniel Stenberg , Andy Gospodarek Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, Jan 8, 2026 at 9:40=E2=80=AFAM Paolo Abeni wrot= e: > > On 1/5/26 3:04 PM, Xin Long wrote: > > +static int quic_net_proc_init(struct net *net) > > +{ > > + quic_net(net)->proc_net =3D proc_net_mkdir(net, "quic", net->proc= _net); > > + if (!quic_net(net)->proc_net) > > + return -ENOMEM; > > + > > + if (!proc_create_net_single("snmp", 0444, quic_net(net)->proc_net= , > > + quic_snmp_seq_show, NULL)) > > + goto free; > > + return 0; > > +free: > > Minor nits: I think an empty line before the label makes the code more > readable, and I would prefer #if IS_ENABLED() over #ifdef. > Will replace all #ifdefs with #if IS_ENABLED(). Thanks. > Other than that: > > Acked-by: Paolo Abeni >