From a0a989d3007538cd7dae9431d8ac47850ced3100 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Thu, 16 Mar 2023 15:31:57 +0000 Subject: [PATCH] udp: constify __udp_is_mcast_sock() socket argument This clarifies __udp_is_mcast_sock() intent. Signed-off-by: Eric Dumazet Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- net/ipv4/udp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index dc8feb5..aa32afd 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -578,12 +578,12 @@ struct sock *udp4_lib_lookup(struct net *net, __be32 saddr, __be16 sport, EXPORT_SYMBOL_GPL(udp4_lib_lookup); #endif -static inline bool __udp_is_mcast_sock(struct net *net, struct sock *sk, +static inline bool __udp_is_mcast_sock(struct net *net, const struct sock *sk, __be16 loc_port, __be32 loc_addr, __be16 rmt_port, __be32 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) || udp_sk(sk)->udp_port_hash != hnum || -- 2.7.4