--- a/linux-ck-patch-5.7-ck1
+++ b/linux-ck-patch-5.7-ck1
@@ -12805,9 +12805,9 @@ index a5221abb4594..9a9287cb2a37 100644
 --- a/kernel/time/timer.c
 +++ b/kernel/time/timer.c
 @@ -43,6 +43,7 @@
- #include <linux/sched/debug.h>
  #include <linux/slab.h>
  #include <linux/compat.h>
+ #include <linux/random.h>
 +#include <linux/freezer.h>
  
  #include <linux/uaccess.h>