955 			void __user *datavp)  in ptrace_get_syscall_info()  argument
993 	return copy_to_user(datavp, &info, write_size) ? -EFAULT : actual_size;  in ptrace_get_syscall_info()
1003 	void __user *datavp = (void __user *) data;  in ptrace_request()  local
1004 	unsigned long __user *datalp = datavp;  in ptrace_request()
1032 			ret = copy_siginfo_to_user(datavp, &siginfo);  in ptrace_request()
1036 		ret = copy_siginfo_from_user(&siginfo, datavp);  in ptrace_request()
1054 		if (copy_to_user(datavp, mask, sizeof(sigset_t)))  in ptrace_request()
1070 		if (copy_from_user(&new_set, datavp, sizeof(sigset_t))) {  in ptrace_request()
1198 		struct iovec __user *uiov = datavp;  in ptrace_request()
1214 		ret = ptrace_get_syscall_info(child, addr, datavp);  in ptrace_request()
1219 		ret = seccomp_get_filter(child, addr, datavp);  in ptrace_request()
1223 		ret = seccomp_get_metadata(child, addr, datavp);  in ptrace_request()