if (orig < POOL_READY_BITS && new >= POOL_READY_BITS) {
crng_reseed(); /* Sets crng_init to CRNG_READY under base_crng.lock. */
- execute_in_process_context(crng_set_ready, &set_ready);
+ if (static_key_initialized)
+ execute_in_process_context(crng_set_ready, &set_ready);
process_random_ready_list();
wake_up_interruptible(&crng_init_wait);
kill_fasync(&fasync, SIGIO, POLL_IN);
_mix_pool_bytes(command_line, strlen(command_line));
add_latent_entropy();
+ /*
+ * If we were initialized by the bootloader before jump labels are
+ * initialized, then we should enable the static branch here, where
+ * it's guaranteed that jump labels have been initialized.
+ */
+ if (!static_branch_likely(&crng_is_ready) && crng_init >= CRNG_READY)
+ crng_set_ready(NULL);
+
if (crng_ready())
crng_reseed();
else if (trust_cpu)