From 7c1552da900c159a13473a2106c7547746ebe4a1 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 18 May 2020 08:28:05 +0200 Subject: ipv6: lift copy_from_user out of ipv6_route_ioctl Prepare for better compat ioctl handling by moving the user copy out of ipv6_route_ioctl. Signed-off-by: Christoph Hellwig Signed-off-by: David S. Miller --- include/net/ip6_route.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index e525f003e619..2a5277758379 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -118,7 +118,8 @@ void ip6_route_init_special_entries(void); int ip6_route_init(void); void ip6_route_cleanup(void); -int ipv6_route_ioctl(struct net *net, unsigned int cmd, void __user *arg); +int ipv6_route_ioctl(struct net *net, unsigned int cmd, + struct in6_rtmsg *rtmsg); int ip6_route_add(struct fib6_config *cfg, gfp_t gfp_flags, struct netlink_ext_ack *extack); -- cgit v1.2.3-73-gaa49b