{
int err;
+ /*
+ * Make sure crng is ready. Otherwise we get "(ptrval)" instead
+ * of a hashed address when printing '%p' in plain_hash() and
+ * plain_format().
+ */
+ wait_for_random_bytes();
+
err = plain_hash();
if (err) {
pr_warn("plain 'p' does not appear to be hashed\n");