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authorChristoph Hellwig <hch@lst.de>2020-07-17 08:23:26 +0200
committerDavid S. Miller <davem@davemloft.net>2020-07-20 03:16:41 +0200
commitb6238c04c0e5dbe7ae4ea48e96e004905b120a04 (patch)
tree8d32716e5de35735c9201ad1f3b7177e581ba5ac /net/ipv4/raw.c
parentnet/ipv4: factor out mcast join/leave setsockopt helpers (diff)
downloadlinux-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/raw.c')
-rw-r--r--net/ipv4/raw.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 47665919048f..2a57d633b31e 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -857,16 +857,6 @@ static int raw_setsockopt(struct sock *sk, int level, int optname,
return do_raw_setsockopt(sk, level, optname, optval, optlen);
}
-#ifdef CONFIG_COMPAT
-static int compat_raw_setsockopt(struct sock *sk, int level, int optname,
- char __user *optval, unsigned int optlen)
-{
- if (level != SOL_RAW)
- return compat_ip_setsockopt(sk, level, optname, optval, optlen);
- return do_raw_setsockopt(sk, level, optname, optval, optlen);
-}
-#endif
-
static int do_raw_getsockopt(struct sock *sk, int level, int optname,
char __user *optval, int __user *optlen)
{
@@ -887,16 +877,6 @@ static int raw_getsockopt(struct sock *sk, int level, int optname,
return do_raw_getsockopt(sk, level, optname, optval, optlen);
}
-#ifdef CONFIG_COMPAT
-static int compat_raw_getsockopt(struct sock *sk, int level, int optname,
- char __user *optval, int __user *optlen)
-{
- if (level != SOL_RAW)
- return compat_ip_getsockopt(sk, level, optname, optval, optlen);
- return do_raw_getsockopt(sk, level, optname, optval, optlen);
-}
-#endif
-
static int raw_ioctl(struct sock *sk, int cmd, unsigned long arg)
{
switch (cmd) {
@@ -980,8 +960,6 @@ struct proto raw_prot = {
.usersize = sizeof_field(struct raw_sock, filter),
.h.raw_hash = &raw_v4_hashinfo,
#ifdef CONFIG_COMPAT
- .compat_setsockopt = compat_raw_setsockopt,
- .compat_getsockopt = compat_raw_getsockopt,
.compat_ioctl = compat_raw_ioctl,
#endif
.diag_destroy = raw_abort,