From patchwork Sat Oct 31 18:30:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Lunn X-Patchwork-Id: 11871635 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 X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 562C4C388F7 for ; Sat, 31 Oct 2020 18:31:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0EA2A206F9 for ; Sat, 31 Oct 2020 18:31:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728339AbgJaSb2 (ORCPT ); Sat, 31 Oct 2020 14:31:28 -0400 Received: from vps0.lunn.ch ([185.16.172.187]:56582 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727967AbgJaSb2 (ORCPT ); Sat, 31 Oct 2020 14:31:28 -0400 Received: from andrew by vps0.lunn.ch with local (Exim 4.94) (envelope-from ) id 1kYves-004XXt-1P; Sat, 31 Oct 2020 19:31:22 +0100 From: Andrew Lunn To: Jakub Kicinski Cc: netdev , Alexey Kuznetsov , Hideaki YOSHIFUJI , Steffen Klassert , Herbert Xu , Xin Long , Andrew Lunn Subject: [PATCH net-next] net: ipv6: For kerneldoc warnings with W=1 Date: Sat, 31 Oct 2020 19:30:44 +0100 Message-Id: <20201031183044.1082193-1-andrew@lunn.ch> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org From: Xin Long net/ipv6/addrconf.c:2005: warning: Function parameter or member 'dev' not described in 'ipv6_dev_find' net/ipv6/ip6_vti.c:138: warning: Function parameter or member 'ip6n' not described in 'vti6_tnl_bucket' net/ipv6/ip6_tunnel.c:218: warning: Function parameter or member 'ip6n' not described in 'ip6_tnl_bucket' net/ipv6/ip6_tunnel.c:238: warning: Function parameter or member 'ip6n' not described in 'ip6_tnl_link' net/ipv6/ip6_tunnel.c:254: warning: Function parameter or member 'ip6n' not described in 'ip6_tnl_unlink' net/ipv6/ip6_tunnel.c:427: warning: Function parameter or member 'raw' not described in 'ip6_tnl_parse_tlv_enc_lim' net/ipv6/ip6_tunnel.c:499: warning: Function parameter or member 'skb' not described in 'ip6_tnl_err' net/ipv6/ip6_tunnel.c:499: warning: Function parameter or member 'ipproto' not described in 'ip6_tnl_err' net/ipv6/ip6_tunnel.c:499: warning: Function parameter or member 'opt' not described in 'ip6_tnl_err' net/ipv6/ip6_tunnel.c:499: warning: Function parameter or member 'type' not described in 'ip6_tnl_err' net/ipv6/ip6_tunnel.c:499: warning: Function parameter or member 'code' not described in 'ip6_tnl_err' net/ipv6/ip6_tunnel.c:499: warning: Function parameter or member 'msg' not described in 'ip6_tnl_err' net/ipv6/ip6_tunnel.c:499: warning: Function parameter or member 'info' not described in 'ip6_tnl_err' net/ipv6/ip6_tunnel.c:499: warning: Function parameter or member 'offset' not described in 'ip6_tnl_err' ip6_tnl_err() is an internal function, so remove the kerneldoc. For the others, add the missing parameters. Signed-off-by: Xin Long Signed-off-by: Andrew Lunn --- net/ipv6/addrconf.c | 1 + net/ipv6/ip6_tunnel.c | 15 +++++++-------- net/ipv6/ip6_vti.c | 1 + 3 files changed, 9 insertions(+), 8 deletions(-) diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 01146b66d666..4211e960130c 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -1997,6 +1997,7 @@ EXPORT_SYMBOL(ipv6_chk_prefix); * ipv6_dev_find - find the first device with a given source address. * @net: the net namespace * @addr: the source address + * @dev: used to find the L3 domain of interest * * The caller should be protected by RCU, or RTNL. */ diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index a0217e5bf3bc..e3e7859e2ef7 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -204,6 +204,7 @@ ip6_tnl_lookup(struct net *net, int link, /** * ip6_tnl_bucket - get head of list matching given tunnel parameters + * @ip6n: the private data for ip6_vti in the netns * @p: parameters containing tunnel end-points * * Description: @@ -230,6 +231,7 @@ ip6_tnl_bucket(struct ip6_tnl_net *ip6n, const struct __ip6_tnl_parm *p) /** * ip6_tnl_link - add tunnel to hash table + * @ip6n: the private data for ip6_vti in the netns * @t: tunnel to be added **/ @@ -246,6 +248,7 @@ ip6_tnl_link(struct ip6_tnl_net *ip6n, struct ip6_tnl *t) /** * ip6_tnl_unlink - remove tunnel from hash table + * @ip6n: the private data for ip6_vti in the netns * @t: tunnel to be removed **/ @@ -417,6 +420,7 @@ ip6_tnl_dev_uninit(struct net_device *dev) /** * parse_tvl_tnl_enc_lim - handle encapsulation limit option * @skb: received socket buffer + * @raw: the ICMPv6 error message data * * Return: * 0 if none was found, @@ -485,14 +489,9 @@ __u16 ip6_tnl_parse_tlv_enc_lim(struct sk_buff *skb, __u8 *raw) } EXPORT_SYMBOL(ip6_tnl_parse_tlv_enc_lim); -/** - * ip6_tnl_err - tunnel error handler - * - * Description: - * ip6_tnl_err() should handle errors in the tunnel according - * to the specifications in RFC 2473. - **/ - +/* ip6_tnl_err() should handle errors in the tunnel according to the + * specifications in RFC 2473. + */ static int ip6_tnl_err(struct sk_buff *skb, __u8 ipproto, struct inet6_skb_parm *opt, u8 *type, u8 *code, int *msg, __u32 *info, int offset) diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c index 5f9c4fdc120d..46d137a693ac 100644 --- a/net/ipv6/ip6_vti.c +++ b/net/ipv6/ip6_vti.c @@ -125,6 +125,7 @@ vti6_tnl_lookup(struct net *net, const struct in6_addr *remote, /** * vti6_tnl_bucket - get head of list matching given tunnel parameters + * @ip6n: the private data for ip6_vti in the netns * @p: parameters containing tunnel end-points * * Description: