Lines Matching refs:STACK_ZERO
1308 case STACK_ZERO: in is_stack_slot_special()
1347 if (*stype == STACK_ZERO) in mark_stack_slot_misc()
5027 if (type != STACK_MISC && type != STACK_ZERO) { in check_stack_write_fixed_off()
5107 type = STACK_ZERO; in check_stack_write_fixed_off()
5187 if (!env->allow_ptr_leaks && *stype != STACK_MISC && *stype != STACK_ZERO) { in check_stack_write_var_off()
5222 if (writing_zero && *stype == STACK_ZERO) { in check_stack_write_var_off()
5223 new_type = STACK_ZERO; in check_stack_write_var_off()
5274 if (stype[slot % BPF_REG_SIZE] != STACK_ZERO) in mark_reg_stack_read()
5360 if (type == STACK_ZERO) { in check_stack_read_fixed_off()
5410 if (type == STACK_ZERO) in check_stack_read_fixed_off()
7994 if ((*stype == STACK_ZERO) || in check_stack_range_initialized()
9480 for (i = off; i >= 0 && stype[i] == STACK_ZERO; i--) in get_constant_map_key()
18533 cur->stack[spi].slot_type[i % BPF_REG_SIZE] == STACK_ZERO) in stacksafe()
18594 case STACK_ZERO: in stacksafe()