From 3021ad529950d07e0408d65d0f1df00454c1d223 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 17 Jul 2020 08:23:30 +0200 Subject: net/ipv6: remove compat_ipv6_{get,set}sockopt Handle the few cases that need special treatment in-line using in_compat_syscall(). This also removes all the now unused compat_{get,set}sockopt methods. Signed-off-by: Christoph Hellwig Signed-off-by: David S. Miller --- include/net/inet_connection_sock.h | 13 ------------- include/net/ipv6.h | 4 ---- include/net/sctp/structs.h | 10 ---------- include/net/sock.h | 8 -------- include/net/tcp.h | 4 ---- 5 files changed, 39 deletions(-) (limited to 'include') diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h index e5b388f5fa20..157c60cca0ca 100644 --- a/include/net/inet_connection_sock.h +++ b/include/net/inet_connection_sock.h @@ -48,14 +48,6 @@ struct inet_connection_sock_af_ops { char __user *optval, unsigned int optlen); int (*getsockopt)(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen); -#ifdef CONFIG_COMPAT - int (*compat_setsockopt)(struct sock *sk, - int level, int optname, - char __user *optval, unsigned int optlen); - int (*compat_getsockopt)(struct sock *sk, - int level, int optname, - char __user *optval, int __user *optlen); -#endif void (*addr2sockaddr)(struct sock *sk, struct sockaddr *); void (*mtu_reduced)(struct sock *sk); }; @@ -311,11 +303,6 @@ void inet_csk_listen_stop(struct sock *sk); void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr); -int inet_csk_compat_getsockopt(struct sock *sk, int level, int optname, - char __user *optval, int __user *optlen); -int inet_csk_compat_setsockopt(struct sock *sk, int level, int optname, - char __user *optval, unsigned int optlen); - struct dst_entry *inet_csk_update_pmtu(struct sock *sk, u32 mtu); #define TCP_PINGPONG_THRESH 3 diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 5e65bf2fd32d..262fc88dbd7e 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -1088,10 +1088,6 @@ int ipv6_setsockopt(struct sock *sk, int level, int optname, char __user *optval, unsigned int optlen); int ipv6_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen); -int compat_ipv6_setsockopt(struct sock *sk, int level, int optname, - char __user *optval, unsigned int optlen); -int compat_ipv6_getsockopt(struct sock *sk, int level, int optname, - char __user *optval, int __user *optlen); int __ip6_datagram_connect(struct sock *sk, struct sockaddr *addr, int addr_len); diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 9bbb2f60db92..233bbf7df5d6 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -438,16 +438,6 @@ struct sctp_af { int optname, char __user *optval, int __user *optlen); - int (*compat_setsockopt) (struct sock *sk, - int level, - int optname, - char __user *optval, - unsigned int optlen); - int (*compat_getsockopt) (struct sock *sk, - int level, - int optname, - char __user *optval, - int __user *optlen); void (*get_dst) (struct sctp_transport *t, union sctp_addr *saddr, struct flowi *fl, diff --git a/include/net/sock.h b/include/net/sock.h index 1fd7cf5fc751..3bd8bc578bf3 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1147,14 +1147,6 @@ struct proto { int __user *option); void (*keepalive)(struct sock *sk, int valbool); #ifdef CONFIG_COMPAT - int (*compat_setsockopt)(struct sock *sk, - int level, - int optname, char __user *optval, - unsigned int optlen); - int (*compat_getsockopt)(struct sock *sk, - int level, - int optname, char __user *optval, - int __user *option); int (*compat_ioctl)(struct sock *sk, unsigned int cmd, unsigned long arg); #endif diff --git a/include/net/tcp.h b/include/net/tcp.h index d62e24533518..9f7f7c0c1104 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -401,10 +401,6 @@ int tcp_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen); int tcp_setsockopt(struct sock *sk, int level, int optname, char __user *optval, unsigned int optlen); -int compat_tcp_getsockopt(struct sock *sk, int level, int optname, - char __user *optval, int __user *optlen); -int compat_tcp_setsockopt(struct sock *sk, int level, int optname, - char __user *optval, unsigned int optlen); void tcp_set_keepalive(struct sock *sk, int val); void tcp_syn_ack_timeout(const struct request_sock *req); int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, -- cgit v1.2.3