diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-07-17 08:23:14 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-20 03:16:40 +0200 |
| commit | 8c918ffbbad49454ed26c53eb1b90bf98bb5e394 (patch) | |
| tree | cac191613d7fc8ea8636e04cbeea06c28a725115 /net/ipv6 | |
| parent | net: simplify cBPF setsockopt compat handling (diff) | |
| download | linux-8c918ffbbad49454ed26c53eb1b90bf98bb5e394.tar.xz linux-8c918ffbbad49454ed26c53eb1b90bf98bb5e394.zip | |
net: remove compat_sock_common_{get,set}sockopt
Add the compat handling to sock_common_{get,set}sockopt instead,
keyed of in_compat_syscall(). This allow to remove the now unused
->compat_{get,set}sockopt methods from struct proto_ops.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Acked-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/af_inet6.c | 4 | ||||
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 12 | ||||
| -rw-r--r-- | net/ipv6/raw.c | 2 |
3 files changed, 2 insertions, 16 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index b304b882e031..0306509ab063 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -688,8 +688,6 @@ const struct proto_ops inet6_stream_ops = { .peek_len = tcp_peek_len, #ifdef CONFIG_COMPAT .compat_ioctl = inet6_compat_ioctl, - .compat_setsockopt = compat_sock_common_setsockopt, - .compat_getsockopt = compat_sock_common_getsockopt, #endif .set_rcvlowat = tcp_set_rcvlowat, }; @@ -717,8 +715,6 @@ const struct proto_ops inet6_dgram_ops = { .set_peek_off = sk_set_peek_off, #ifdef CONFIG_COMPAT .compat_ioctl = inet6_compat_ioctl, - .compat_setsockopt = compat_sock_common_setsockopt, - .compat_getsockopt = compat_sock_common_getsockopt, #endif }; diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 20576e87a5f7..6ab44ec2c369 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -914,12 +914,8 @@ int compat_ipv6_setsockopt(struct sock *sk, int level, int optname, { int err; - if (level == SOL_IP && sk->sk_type != SOCK_RAW) { - if (udp_prot.compat_setsockopt != NULL) - return udp_prot.compat_setsockopt(sk, level, optname, - optval, optlen); + if (level == SOL_IP && sk->sk_type != SOCK_RAW) return udp_prot.setsockopt(sk, level, optname, optval, optlen); - } if (level != SOL_IPV6) return -ENOPROTOOPT; @@ -1480,12 +1476,8 @@ int compat_ipv6_getsockopt(struct sock *sk, int level, int optname, { int err; - if (level == SOL_IP && sk->sk_type != SOCK_RAW) { - if (udp_prot.compat_getsockopt != NULL) - return udp_prot.compat_getsockopt(sk, level, optname, - optval, optlen); + if (level == SOL_IP && sk->sk_type != SOCK_RAW) return udp_prot.getsockopt(sk, level, optname, optval, optlen); - } if (level != SOL_IPV6) return -ENOPROTOOPT; diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index 8ef5a7b30524..e23c6b461758 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -1378,8 +1378,6 @@ const struct proto_ops inet6_sockraw_ops = { .sendpage = sock_no_sendpage, #ifdef CONFIG_COMPAT .compat_ioctl = inet6_compat_ioctl, - .compat_setsockopt = compat_sock_common_setsockopt, - .compat_getsockopt = compat_sock_common_getsockopt, #endif }; |