diff options
| -rw-r--r-- | drivers/char/random.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/char/random.c b/drivers/char/random.c index 8757ed493b11..f3ef5db4ca94 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -772,6 +772,7 @@ static struct crng_state **crng_node_pool __read_mostly; #endif static void invalidate_batched_entropy(void); +static void numa_crng_init(void); static bool trust_cpu __ro_after_init = IS_ENABLED(CONFIG_RANDOM_TRUST_CPU); static int __init parse_trust_cpu(char *arg) @@ -800,7 +801,9 @@ static void crng_initialize(struct crng_state *crng) } crng->state[i] ^= rv; } - if (trust_cpu && arch_init) { + if (trust_cpu && arch_init && crng == &primary_crng) { + invalidate_batched_entropy(); + numa_crng_init(); crng_init = 2; pr_notice("random: crng done (trusting CPU's manufacturer)\n"); } |