net: pass kern to net_proto_family create function
The generic __sock_create function has a kern argument which allows the
security system to make decisions based on if a socket is being created by
the kernel or by userspace. This patch passes that flag to the
net_proto_family specific create function, so it can do the same thing.
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/net.h b/include/linux/net.h
index 4da9d57..70ee3c3 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -204,7 +204,8 @@
struct net_proto_family {
int family;
- int (*create)(struct net *net, struct socket *sock, int protocol);
+ int (*create)(struct net *net, struct socket *sock,
+ int protocol, int kern);
struct module *owner;
};