--- zzzz-none-000/linux-4.4.60/kernel/fork.c	2017-04-08 07:53:53.000000000 +0000
+++ hawkeye-5590-729/linux-4.4.60/kernel/fork.c	2022-03-30 14:21:53.000000000 +0000
@@ -75,6 +75,7 @@
 #include <linux/aio.h>
 #include <linux/compiler.h>
 #include <linux/sysctl.h>
+#include <linux/kcov.h>
 
 #include <asm/pgtable.h>
 #include <asm/pgalloc.h>
@@ -385,6 +386,8 @@
 
 	account_kernel_stack(ti, 1);
 
+	kcov_task_init(tsk);
+
 	return tsk;
 
 free_ti:
@@ -644,6 +647,10 @@
 	for (i = 0; i < NR_MM_COUNTERS; i++) {
 		long x = atomic_long_read(&mm->rss_stat.count[i]);
 
+		/* Do not complain, these counters will just grow indefinintly */
+		if (i == MM_SWAPOUTS || i == MM_SWAPINS)
+			continue;
+
 		if (unlikely(x))
 			printk(KERN_ALERT "BUG: Bad rss-counter state "
 					  "mm:%p idx:%d val:%ld\n", mm, i, x);