199 	int is_exec = TRAP(regs) == 0x400;  in bad_kernel_fault()  local
201 	if (is_exec) {  in bad_kernel_fault()
211 	if (!is_exec && address < TASK_SIZE && (error_code & DSISR_PROTFAULT) &&  in bad_kernel_fault()
237 static bool access_pkey_error(bool is_write, bool is_exec, bool is_pkey,  in access_pkey_error()  argument
245 	if (!arch_vma_access_permitted(vma, is_write, is_exec, 0))  in access_pkey_error()
252 static bool access_error(bool is_write, bool is_exec, struct vm_area_struct *vma)  in access_error()  argument
264 	if (is_exec) {  in access_error()
395  	int is_exec = TRAP(regs) == 0x400;  in __do_page_fault()  local
451 	if (is_exec)  in __do_page_fault()
497 	if (unlikely(access_pkey_error(is_write, is_exec,  in __do_page_fault()
502 	if (unlikely(access_error(is_write, is_exec, vma)))  in __do_page_fault()