diff --git a/drivers/char/random.c b/drivers/char/random.c
index 9cd23a5fb8db..7bb48b410e01 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -465,10 +465,8 @@ static void crng_pre_init_inject(const void *input, size_t len, bool account)
 
 	if (account) {
 		crng_init_cnt += min_t(size_t, len, CRNG_INIT_CNT_THRESH - crng_init_cnt);
-		if (crng_init_cnt >= CRNG_INIT_CNT_THRESH) {
-			++base_crng.generation;
+		if (crng_init_cnt >= CRNG_INIT_CNT_THRESH)
 			crng_init = 1;
-		}
 	}
 
 	spin_unlock_irqrestore(&base_crng.lock, flags);
@@ -622,6 +620,11 @@ u64 get_random_u64(void)
 
 	warn_unseeded_randomness(&previous);
 
+	if  (!crng_ready()) {
+		_get_random_bytes(&ret, sizeof(ret));
+		return ret;
+	}
+
 	local_irq_save(flags);
 	batch = raw_cpu_ptr(&batched_entropy_u64);
 
@@ -655,6 +658,11 @@ u32 get_random_u32(void)
 
 	warn_unseeded_randomness(&previous);
 
+	if  (!crng_ready()) {
+		_get_random_bytes(&ret, sizeof(ret));
+		return ret;
+	}
+
 	local_irq_save(flags);
 	batch = raw_cpu_ptr(&batched_entropy_u32);