From: Guillaume Nault Date: Tue, 11 Jul 2023 13:06:14 +0000 (+0200) Subject: ipv4: Constify the sk parameter of ip_route_output_*(). X-Git-Tag: v6.6-rc1~162^2~401^2~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8d6eba33a2726e463eeab5c42b8eb373d7462127;p=thirdparty%2Fkernel%2Flinux.git ipv4: Constify the sk parameter of ip_route_output_*(). These functions don't need to modify the socket, so let's allow the callers to pass a const struct sock *. Signed-off-by: Guillaume Nault Reviewed-by: Simon Horman Reviewed-by: David Ahern Signed-off-by: David S. Miller --- diff --git a/include/net/route.h b/include/net/route.h index 5a5c726472bd6..d8d1501551953 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -163,7 +163,7 @@ static inline struct rtable *ip_route_output(struct net *net, __be32 daddr, } static inline struct rtable *ip_route_output_ports(struct net *net, struct flowi4 *fl4, - struct sock *sk, + const struct sock *sk, __be32 daddr, __be32 saddr, __be16 dport, __be16 sport, __u8 proto, __u8 tos, int oif) @@ -309,7 +309,7 @@ static inline void ip_route_connect_init(struct flowi4 *fl4, __be32 dst, static inline struct rtable *ip_route_connect(struct flowi4 *fl4, __be32 dst, __be32 src, int oif, u8 protocol, __be16 sport, __be16 dport, - struct sock *sk) + const struct sock *sk) { struct net *net = sock_net(sk); struct rtable *rt; @@ -330,7 +330,7 @@ static inline struct rtable *ip_route_connect(struct flowi4 *fl4, __be32 dst, static inline struct rtable *ip_route_newports(struct flowi4 *fl4, struct rtable *rt, __be16 orig_sport, __be16 orig_dport, __be16 sport, __be16 dport, - struct sock *sk) + const struct sock *sk) { if (sport != orig_sport || dport != orig_dport) { fl4->fl4_dport = dport;