int ret;
bool bool_result;
- if (!buf)
- return -EINVAL;
ret = kstrtobool(buf, &bool_result);
+ if (ret)
+ return ret;
if (bool_result && page_poisoning_enabled())
pr_info("mem auto-init: CONFIG_PAGE_POISONING is on, will take precedence over init_on_alloc\n");
if (bool_result)
static_branch_enable(&init_on_alloc);
else
static_branch_disable(&init_on_alloc);
- return ret;
+ return 0;
}
early_param("init_on_alloc", early_init_on_alloc);
int ret;
bool bool_result;
- if (!buf)
- return -EINVAL;
ret = kstrtobool(buf, &bool_result);
+ if (ret)
+ return ret;
if (bool_result && page_poisoning_enabled())
pr_info("mem auto-init: CONFIG_PAGE_POISONING is on, will take precedence over init_on_free\n");
if (bool_result)
static_branch_enable(&init_on_free);
else
static_branch_disable(&init_on_free);
- return ret;
+ return 0;
}
early_param("init_on_free", early_init_on_free);