--- zzzz-none-000/linux-4.4.271/kernel/fork.c	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/kernel/fork.c	2023-04-19 10:22:30.000000000 +0000
@@ -76,6 +76,7 @@
 #include <linux/aio.h>
 #include <linux/compiler.h>
 #include <linux/sysctl.h>
+#include <linux/kcov.h>
 
 #include <asm/pgtable.h>
 #include <asm/pgalloc.h>
@@ -391,6 +392,8 @@
 
 	account_kernel_stack(ti, 1);
 
+	kcov_task_init(tsk);
+
 	return tsk;
 
 free_ti:
@@ -650,6 +653,10 @@
 	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);