Crypto: Implement fast insecure RNG for overwritting memory areas.

This is mainly done to test for uninitlalized memory and find bugs
faster. Therefore it does not need to be cryptographically secure or
perfectly uniform. Xoshiro256++ seems like a good fit.

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/kmalloc.c b/kernel/kmalloc.c
index 2fb4f03..8a674f5 100644
--- a/kernel/kmalloc.c
+++ b/kernel/kmalloc.c
@@ -143,7 +143,7 @@ void *kmalloc(size_t s) {
   free_entry->flags = 0;
   free_entry->n = new_entry;
   free_entry->magic = 0xdde51ab9410268b1;
-  get_random((void *)rc, s);
+  get_fast_insecure_random((void *)rc, s);
   return rc;
 }