summaryrefslogtreecommitdiff
path: root/net/ipv6/ip6_tunnel.c
diff options
context:
space:
mode:
authorXin Long <lucien.xin@gmail.com>2020-10-31 19:30:44 +0100
committerJakub Kicinski <kuba@kernel.org>2020-11-02 16:11:51 -0800
commit2c4de211bc315fe6270aefe6478cbcbe5928f5e8 (patch)
tree7c00fbfbe81d7f57640a09443dfd4f541073094d /net/ipv6/ip6_tunnel.c
parente03d8a377fcc94f7c92fbd9dcdefe7d998a053e6 (diff)
net: ipv6: For kerneldoc warnings with W=1
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 <lucien.xin@gmail.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20201031183044.1082193-1-andrew@lunn.ch Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv6/ip6_tunnel.c')
-rw-r--r--net/ipv6/ip6_tunnel.c15
1 files changed, 7 insertions, 8 deletions
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)