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authorChristoph Hellwig <hch@lst.de>2020-07-23 08:09:07 +0200
committerDavid S. Miller <davem@davemloft.net>2020-07-24 15:41:54 -0700
commita7b75c5a8c41445f33efb663887ff5f5c3b4454b (patch)
treea87e011ba3a0d76fda030b3a62080caa97fae1ef /net/ipv4/udp.c
parentd38d2b00ba64b3f2f30d70a7929000606d2c4509 (diff)
net: pass a sockptr_t into ->setsockopt
Rework the remaining setsockopt code to pass a sockptr_t instead of a plain user pointer. This removes the last remaining set_fs(KERNEL_DS) outside of architecture specific code. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> [ieee802154] Acked-by: Matthieu Baerts <matthieu.baerts@tessares.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/udp.c')
-rw-r--r--net/ipv4/udp.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index c6cb2d09dbc7..5a6a2f6d86b9 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -2703,12 +2703,12 @@ int udp_lib_setsockopt(struct sock *sk, int level, int optname,
}
EXPORT_SYMBOL(udp_lib_setsockopt);
-int udp_setsockopt(struct sock *sk, int level, int optname,
- char __user *optval, unsigned int optlen)
+int udp_setsockopt(struct sock *sk, int level, int optname, sockptr_t optval,
+ unsigned int optlen)
{
if (level == SOL_UDP || level == SOL_UDPLITE)
return udp_lib_setsockopt(sk, level, optname,
- USER_SOCKPTR(optval), optlen,
+ optval, optlen,
udp_push_pending_frames);
return ip_setsockopt(sk, level, optname, optval, optlen);
}