From patchwork Wed Mar 15 15:42:42 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Dumazet X-Patchwork-Id: 13176203 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 16EC2C6FD1D for ; Wed, 15 Mar 2023 15:43:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232384AbjCOPnC (ORCPT ); Wed, 15 Mar 2023 11:43:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58194 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232360AbjCOPm5 (ORCPT ); Wed, 15 Mar 2023 11:42:57 -0400 Received: from mail-yw1-x114a.google.com (mail-yw1-x114a.google.com [IPv6:2607:f8b0:4864:20::114a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C7ED7B980 for ; Wed, 15 Mar 2023 08:42:55 -0700 (PDT) Received: by mail-yw1-x114a.google.com with SMTP id 00721157ae682-540e3b152a3so144816457b3.2 for ; Wed, 15 Mar 2023 08:42:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; t=1678894974; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=dbZoz4QOzziJUbuQwPzjqvaM0Lu47sMx74iGpmk1hNw=; b=YL6QHsu8plPHV9DKcxccjd3SaL5mFsHRw4vwKIs09orUwX+Z5UldviWCanG5krd2uZ QZkLNxNBADO73TjxGW/JHuoWnpvtnX50pHv4IMOSQ4595A4IO5nneJ9J5jyAgqgTawfU S2tEmfLm1y6h0vAhBwJ7pL2G42sPA8vVhWMgPND+UIPe+gH7Eu+QSpAUZOIFWiY8SeCf CxfJ9uqQ45+g4xHygVchuIG1V7J5mbQppBMYIy5CaApnF/Ep6BZlY2kHjP9TkzR8dylE Z6gLqz5iZSWR7ENJPRjUZV0ABKl7m57tB8GNBmYMzsQCt0RrCK6kCBye674TehpR5DJf cXWg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678894974; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=dbZoz4QOzziJUbuQwPzjqvaM0Lu47sMx74iGpmk1hNw=; b=DcrvpgoKYPKQJxWYUCQvQ4TlhW28wKG9tOUrYM4eMIsNJqR04GI5PmR7vy8LKf1aLD KCgmp8svAm6m1f/BECmQgHcQX3xJUCdDE4zI/uER/RXJT6TJwsjT3L/9dt13ji+kGwpK xG24iMV6NI0y1EfmENtGWySfNQMF/jkpZ1hW1ifx0IG3sIy0GLlLuSOqSIbOwTBkahop 6wZ+zodb5OdaKLKSZZgidWozPf0TdQIE6yOeQUXU/YIK3NlzEl3y/DJdORGABNBou2ja Q+XGBOLxKh7Uh6R+LhE33Gzft0NqliWBjqDIvcOkJjzFWGbL7MPZ9wsza4OROCYrSndk Wadg== X-Gm-Message-State: AO0yUKUVpGEJaZP8v+PGZ7TGz6uM7xFkWCB+oB+xQ0i2VZqaMygolD6T AXWBejotgBaY4d8Qu/SKIE7kzaOjG/pKTg== X-Google-Smtp-Source: AK7set86kAnup/kVwk37FCIlkB3O1Emmes728lSAbpIWuOyMYbAR4B79OQSTP1iV9B5FLvtm20Ztxw5dvPgclg== X-Received: from edumazet1.c.googlers.com ([fda3:e722:ac3:cc00:2b:7d90:c0a8:395a]) (user=edumazet job=sendgmr) by 2002:a81:a9c3:0:b0:541:9b2b:8240 with SMTP id g186-20020a81a9c3000000b005419b2b8240mr206735ywh.6.1678894974745; Wed, 15 Mar 2023 08:42:54 -0700 (PDT) Date: Wed, 15 Mar 2023 15:42:42 +0000 In-Reply-To: <20230315154245.3405750-1-edumazet@google.com> Mime-Version: 1.0 References: <20230315154245.3405750-1-edumazet@google.com> X-Mailer: git-send-email 2.40.0.rc1.284.g88254d51c5-goog Message-ID: <20230315154245.3405750-6-edumazet@google.com> Subject: [PATCH net-next 5/8] udp6: constify __udp_v6_is_mcast_sock() socket argument From: Eric Dumazet To: "David S . Miller" , Jakub Kicinski , Paolo Abeni Cc: David Ahern , netdev@vger.kernel.org, eric.dumazet@gmail.com, Eric Dumazet Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org This clarifies __udp_v6_is_mcast_sock() intent. Signed-off-by: Eric Dumazet Reviewed-by: Simon Horman --- net/ipv6/udp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index ab4ae886235ac9557219c901c5041adfa8b026ef..d350e57c479299e732bd3595c1964acddde2d876 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -805,12 +805,12 @@ static int udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) return 0; } -static bool __udp_v6_is_mcast_sock(struct net *net, struct sock *sk, +static bool __udp_v6_is_mcast_sock(struct net *net, const struct sock *sk, __be16 loc_port, const struct in6_addr *loc_addr, __be16 rmt_port, const struct in6_addr *rmt_addr, int dif, int sdif, unsigned short hnum) { - struct inet_sock *inet = inet_sk(sk); + const struct inet_sock *inet = inet_sk(sk); if (!net_eq(sock_net(sk), net)) return false;