From f25e621f5d4c423fa7217afbddd427007b0e0ec0 Mon Sep 17 00:00:00 2001 From: Beniamino Galvani Date: Sun, 24 Sep 2023 17:30:14 +0200 Subject: ipv6: mark address parameters of udp_tunnel6_xmit_skb() as const The function doesn't modify the addresses passed as input, mark them as 'const' to make that clear. Signed-off-by: Beniamino Galvani Reviewed-by: Guillaume Nault Link: https://lore.kernel.org/r/20230924153014.786962-1-b.galvani@gmail.com Signed-off-by: Paolo Abeni --- include/net/udp_tunnel.h | 5 +++-- net/ipv6/ip6_udp_tunnel.c | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/include/net/udp_tunnel.h b/include/net/udp_tunnel.h index 29251c3519cf..21ba0a25f936 100644 --- a/include/net/udp_tunnel.h +++ b/include/net/udp_tunnel.h @@ -154,8 +154,9 @@ void udp_tunnel_xmit_skb(struct rtable *rt, struct sock *sk, struct sk_buff *skb int udp_tunnel6_xmit_skb(struct dst_entry *dst, struct sock *sk, struct sk_buff *skb, - struct net_device *dev, struct in6_addr *saddr, - struct in6_addr *daddr, + struct net_device *dev, + const struct in6_addr *saddr, + const struct in6_addr *daddr, __u8 prio, __u8 ttl, __be32 label, __be16 src_port, __be16 dst_port, bool nocheck); diff --git a/net/ipv6/ip6_udp_tunnel.c b/net/ipv6/ip6_udp_tunnel.c index cdc4d4ee2420..70d38705c92f 100644 --- a/net/ipv6/ip6_udp_tunnel.c +++ b/net/ipv6/ip6_udp_tunnel.c @@ -75,8 +75,9 @@ EXPORT_SYMBOL_GPL(udp_sock_create6); int udp_tunnel6_xmit_skb(struct dst_entry *dst, struct sock *sk, struct sk_buff *skb, - struct net_device *dev, struct in6_addr *saddr, - struct in6_addr *daddr, + struct net_device *dev, + const struct in6_addr *saddr, + const struct in6_addr *daddr, __u8 prio, __u8 ttl, __be32 label, __be16 src_port, __be16 dst_port, bool nocheck) { -- cgit v1.2.3