struct seclvl_obj *obj = container_of(kobj, struct seclvl_obj, kobj);
struct seclvl_attribute *attribute =
container_of(attr, struct seclvl_attribute, attr);
- return (attribute->store ? attribute->store(obj, buf, len) : 0);
+ return attribute->store ? attribute->store(obj, buf, len) : -EIO;
}
static ssize_t
struct seclvl_obj *obj = container_of(kobj, struct seclvl_obj, kobj);
struct seclvl_attribute *attribute =
container_of(attr, struct seclvl_attribute, attr);
- return (attribute->show ? attribute->show(obj, buf) : 0);
+ return attribute->show ? attribute->show(obj, buf) : -EIO;
}
/**
"bytes.\n", len, PAGE_SIZE);
return -ENOMEM;
}
- tfm = crypto_alloc_tfm("sha1", 0);
+ tfm = crypto_alloc_tfm("sha1", CRYPTO_TFM_REQ_MAY_SLEEP);
if (tfm == NULL) {
seclvl_printk(0, KERN_ERR,
"Failed to load transform for SHA1\n");