Lines Matching refs:STACK_ZERO
650 [STACK_ZERO] = '0',
1316 case STACK_ZERO: in is_stack_slot_special()
1493 case STACK_ZERO: in print_verifier_state()
4325 if (type != STACK_MISC && type != STACK_ZERO) { in check_stack_write_fixed_off()
4404 type = STACK_ZERO; in check_stack_write_fixed_off()
4484 if (!env->allow_ptr_leaks && *stype != STACK_MISC && *stype != STACK_ZERO) { in check_stack_write_var_off()
4506 if (writing_zero && *stype == STACK_ZERO) { in check_stack_write_var_off()
4507 new_type = STACK_ZERO; in check_stack_write_var_off()
4558 if (stype[slot % BPF_REG_SIZE] != STACK_ZERO) in mark_reg_stack_read()
4679 if (type == STACK_ZERO) in check_stack_read_fixed_off()
6898 if ((*stype == STACK_ZERO) || in check_stack_range_initialized()
15681 cur->stack[spi].slot_type[i % BPF_REG_SIZE] == STACK_ZERO) in stacksafe()
15735 case STACK_ZERO: in stacksafe()