Lines Matching refs:STACK_ZERO
634 [STACK_ZERO] = '0',
3518 if (type != STACK_MISC && type != STACK_ZERO) { in check_stack_write_fixed_off()
3594 type = STACK_ZERO; in check_stack_write_fixed_off()
3674 if (!env->allow_ptr_leaks && *stype != STACK_MISC && *stype != STACK_ZERO) { in check_stack_write_var_off()
3696 if (writing_zero && *stype == STACK_ZERO) { in check_stack_write_var_off()
3697 new_type = STACK_ZERO; in check_stack_write_var_off()
3747 if (stype[slot % BPF_REG_SIZE] != STACK_ZERO) in mark_reg_stack_read()
3864 if (type == STACK_ZERO) in check_stack_read_fixed_off()
5757 if (*stype == STACK_ZERO) { in check_stack_range_initialized()
13950 cur->stack[spi].slot_type[i % BPF_REG_SIZE] == STACK_ZERO) in stacksafe()
13992 case STACK_ZERO: in stacksafe()