784 static int raw_seticmpfilter(struct sock *sk, char __user *optval, int optlen)  in raw_seticmpfilter()  argument
788 	if (copy_from_user(&raw_sk(sk)->filter, optval, optlen))  in raw_seticmpfilter()
793 static int raw_geticmpfilter(struct sock *sk, char __user *optval, int __user *optlen)  in raw_geticmpfilter()  argument
806 	    copy_to_user(optval, &raw_sk(sk)->filter, len))  in raw_geticmpfilter()
813 			  char __user *optval, unsigned int optlen)  in do_raw_setsockopt()  argument
819 			return raw_seticmpfilter(sk, optval, optlen);  in do_raw_setsockopt()
825 			  char __user *optval, unsigned int optlen)  in raw_setsockopt()  argument
828 		return ip_setsockopt(sk, level, optname, optval, optlen);  in raw_setsockopt()
829 	return do_raw_setsockopt(sk, level, optname, optval, optlen);  in raw_setsockopt()
834 				 char __user *optval, unsigned int optlen)  in compat_raw_setsockopt()  argument
837 		return compat_ip_setsockopt(sk, level, optname, optval, optlen);  in compat_raw_setsockopt()
838 	return do_raw_setsockopt(sk, level, optname, optval, optlen);  in compat_raw_setsockopt()
843 			  char __user *optval, int __user *optlen)  in do_raw_getsockopt()  argument
849 			return raw_geticmpfilter(sk, optval, optlen);  in do_raw_getsockopt()
855 			  char __user *optval, int __user *optlen)  in raw_getsockopt()  argument
858 		return ip_getsockopt(sk, level, optname, optval, optlen);  in raw_getsockopt()
859 	return do_raw_getsockopt(sk, level, optname, optval, optlen);  in raw_getsockopt()
864 				 char __user *optval, int __user *optlen)  in compat_raw_getsockopt()  argument
867 		return compat_ip_getsockopt(sk, level, optname, optval, optlen);  in compat_raw_getsockopt()
868 	return do_raw_getsockopt(sk, level, optname, optval, optlen);  in compat_raw_getsockopt()