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authorChristoph Hellwig <hch@lst.de>2020-05-18 08:28:05 +0200
committerDavid S. Miller <davem@davemloft.net>2020-05-18 17:35:02 -0700
commit7c1552da900c159a13473a2106c7547746ebe4a1 (patch)
tree07c7793ab12204af32811dac6f080b8ed12e22ff /include/net/ip6_route.h
parenta307593a644443db12888f45eed0dafb5869e2cc (diff)
downloadlinux-7c1552da900c159a13473a2106c7547746ebe4a1.tar.bz2
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 <hch@lst.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/ip6_route.h')
-rw-r--r--include/net/ip6_route.h3
1 files changed, 2 insertions, 1 deletions
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);