diff options
| author | Guillaume Nault <gnault@redhat.com> | 2023-07-11 15:06:14 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-07-14 08:27:33 +0100 |
| commit | 8d6eba33a2726e463eeab5c42b8eb373d7462127 (patch) | |
| tree | 0240f64ac0bf225bb8871252dcb2e3a4c3c59166 /include/net/route.h | |
| parent | 5b52ad34f9487b2c2d1e60fe37e5bd5656b4dac8 (diff) | |
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 <gnault@redhat.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/route.h')
| -rw-r--r-- | include/net/route.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/net/route.h b/include/net/route.h index 5a5c726472bd..d8d150155195 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; |