add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/include/linux/mroute6.h
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@@ -8,6 +8,7 @@
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 #include <net/net_namespace.h>
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 #include <uapi/linux/mroute6.h>
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 #include <linux/mroute_base.h>
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+#include <linux/sockptr.h>
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 #include <net/fib_rules.h>
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 #ifdef CONFIG_IPV6_MROUTE
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@@ -25,7 +26,7 @@
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 struct sock;
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 #ifdef CONFIG_IPV6_MROUTE
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-extern int ip6_mroute_setsockopt(struct sock *, int, char __user *, unsigned int);
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+extern int ip6_mroute_setsockopt(struct sock *, int, sockptr_t, unsigned int);
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 extern int ip6_mroute_getsockopt(struct sock *, int, char __user *, int __user *);
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 extern int ip6_mr_input(struct sk_buff *skb);
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 extern int ip6mr_ioctl(struct sock *sk, int cmd, void __user *arg);
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@@ -33,9 +34,8 @@
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 extern int ip6_mr_init(void);
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 extern void ip6_mr_cleanup(void);
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 #else
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-static inline
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-int ip6_mroute_setsockopt(struct sock *sock,
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-			  int optname, char __user *optval, unsigned int optlen)
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+static inline int ip6_mroute_setsockopt(struct sock *sock, int optname,
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+		sockptr_t optval, unsigned int optlen)
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 {
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 	return -ENOPROTOOPT;
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 }