struct device_attribute *attr,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%u\n", prng_chunk_size);
+ return scnprintf(buf, PAGE_SIZE, "%u\n", prng_chunk_size);
}
static DEVICE_ATTR(chunksize, 0444, prng_chunksize_show, NULL);
counter = prng_data->prngws.byte_counter;
mutex_unlock(&prng_data->mutex);
- return snprintf(buf, PAGE_SIZE, "%llu\n", counter);
+ return scnprintf(buf, PAGE_SIZE, "%llu\n", counter);
}
static DEVICE_ATTR(byte_counter, 0444, prng_counter_show, NULL);
struct device_attribute *attr,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%d\n", prng_errorflag);
+ return scnprintf(buf, PAGE_SIZE, "%d\n", prng_errorflag);
}
static DEVICE_ATTR(errorflag, 0444, prng_errorflag_show, NULL);
char *buf)
{
if (prng_mode == PRNG_MODE_TDES)
- return snprintf(buf, PAGE_SIZE, "TDES\n");
+ return scnprintf(buf, PAGE_SIZE, "TDES\n");
else
- return snprintf(buf, PAGE_SIZE, "SHA512\n");
+ return scnprintf(buf, PAGE_SIZE, "SHA512\n");
}
static DEVICE_ATTR(mode, 0444, prng_mode_show, NULL);
struct device_attribute *attr,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%u\n", prng_reseed_limit);
+ return scnprintf(buf, PAGE_SIZE, "%u\n", prng_reseed_limit);
}
static ssize_t prng_reseed_limit_store(struct device *dev,
struct device_attribute *attr,
struct device_attribute *attr,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, "256\n");
+ return scnprintf(buf, PAGE_SIZE, "256\n");
}
static DEVICE_ATTR(strength, 0444, prng_strength_show, NULL);