162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0-only 262306a36Sopenharmony_ci 362306a36Sopenharmony_ci#include <linux/uaccess.h> 462306a36Sopenharmony_ci#include <linux/kernel.h> 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci#include <asm/disassemble.h> 762306a36Sopenharmony_ci#include <asm/inst.h> 862306a36Sopenharmony_ci#include <asm/ppc-opcode.h> 962306a36Sopenharmony_ci 1062306a36Sopenharmony_cibool copy_from_kernel_nofault_allowed(const void *unsafe_src, size_t size) 1162306a36Sopenharmony_ci{ 1262306a36Sopenharmony_ci return is_kernel_addr((unsigned long)unsafe_src); 1362306a36Sopenharmony_ci} 14