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| author | Christoph Hellwig <hch@lst.de> | 2020-07-17 08:23:26 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-20 03:16:41 +0200 |
| commit | b6238c04c0e5dbe7ae4ea48e96e004905b120a04 (patch) | |
| tree | 8d32716e5de35735c9201ad1f3b7177e581ba5ac /net/ipv4/udp.c | |
| parent | net/ipv4: factor out mcast join/leave setsockopt helpers (diff) | |
| download | linux-b6238c04c0e5dbe7ae4ea48e96e004905b120a04.tar.xz linux-b6238c04c0e5dbe7ae4ea48e96e004905b120a04.zip | |
net/ipv4: remove compat_ip_{get,set}sockopt
Handle the few cases that need special treatment in-line using
in_compat_syscall().
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/udp.c')
| -rw-r--r-- | net/ipv4/udp.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 073d346f515c..d4be4471c424 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -2656,17 +2656,6 @@ int udp_setsockopt(struct sock *sk, int level, int optname, return ip_setsockopt(sk, level, optname, optval, optlen); } -#ifdef CONFIG_COMPAT -int compat_udp_setsockopt(struct sock *sk, int level, int optname, - char __user *optval, unsigned int optlen) -{ - if (level == SOL_UDP || level == SOL_UDPLITE) - return udp_lib_setsockopt(sk, level, optname, optval, optlen, - udp_push_pending_frames); - return compat_ip_setsockopt(sk, level, optname, optval, optlen); -} -#endif - int udp_lib_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen) { @@ -2732,15 +2721,6 @@ int udp_getsockopt(struct sock *sk, int level, int optname, return ip_getsockopt(sk, level, optname, optval, optlen); } -#ifdef CONFIG_COMPAT -int compat_udp_getsockopt(struct sock *sk, int level, int optname, - char __user *optval, int __user *optlen) -{ - if (level == SOL_UDP || level == SOL_UDPLITE) - return udp_lib_getsockopt(sk, level, optname, optval, optlen); - return compat_ip_getsockopt(sk, level, optname, optval, optlen); -} -#endif /** * udp_poll - wait for a UDP event. * @file: - file struct @@ -2812,10 +2792,6 @@ struct proto udp_prot = { .sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_udp_rmem_min), .obj_size = sizeof(struct udp_sock), .h.udp_table = &udp_table, -#ifdef CONFIG_COMPAT - .compat_setsockopt = compat_udp_setsockopt, - .compat_getsockopt = compat_udp_getsockopt, -#endif .diag_destroy = udp_abort, }; EXPORT_SYMBOL(udp_prot); |