--- zzzz-none-000/linux-4.9.279/kernel/panic.c	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/kernel/panic.c	2023-02-08 11:43:43.000000000 +0000
@@ -5,6 +5,11 @@
  */
 
 /*
+ * Includes Intel Corporation's changes/modifications dated: 2017.
+ * Changed/modified portions - Copyright (c) 2017, Intel Corporation.
+ */
+
+/*
  * This function is used through-out the kernel (including mm and fs)
  * to indicate a major problem.
  */
@@ -26,6 +31,7 @@
 #include <linux/nmi.h>
 #include <linux/console.h>
 #include <linux/bug.h>
+#include <avm/event/event.h>
 
 #define PANIC_TIMER_STEP 100
 #define PANIC_BLINK_SPD 18
@@ -128,10 +134,15 @@
  *
  *	This function never returns.
  */
+#ifdef CONFIG_FULL_PANIC
 void panic(const char *fmt, ...)
 {
 	static char buf[1024];
 	va_list args;
+#else
+void tiny_panic(int a, ...)
+{
+#endif
 	long i, i_next = 0;
 	int state = 0;
 	int old_cpu, this_cpu;
@@ -169,16 +180,23 @@
 
 	console_verbose();
 	bust_spinlocks(1);
+
+#ifdef CONFIG_FULL_PANIC
 	va_start(args, fmt);
 	vsnprintf(buf, sizeof(buf), fmt, args);
 	va_end(args);
 	pr_emerg("Kernel panic - not syncing: %s\n", buf);
+#else
+	pr_emerg("Kernel panic - not syncing\n");
+#endif
+
 #ifdef CONFIG_DEBUG_BUGVERBOSE
 	/*
 	 * Avoid nested stack-dumping if a panic occurs during oops processing
 	 */
 	if (!test_taint(TAINT_DIE) && oops_in_progress <= 1)
 		dump_stack();
+	dump_event_node_stats(NULL);
 #endif
 
 	/*
@@ -212,7 +230,11 @@
 	 * Run any panic handlers, including those that might need to
 	 * add information to the kmsg dump output.
 	 */
+#ifdef CONFIG_FULL_PANIC
 	atomic_notifier_call_chain(&panic_notifier_list, 0, buf);
+#else
+	atomic_notifier_call_chain(&panic_notifier_list, 0, "");
+#endif
 
 	/* Call flush even twice. It tries harder with a single online CPU */
 	printk_nmi_flush_on_panic();
@@ -289,7 +311,11 @@
 		disabled_wait(caller);
 	}
 #endif
+#ifdef CONFIG_FULL_PANIC
 	pr_emerg("---[ end Kernel panic - not syncing: %s\n", buf);
+#else
+	pr_emerg("---[ end Kernel panic - not syncing\n");
+#endif
 	local_irq_enable();
 	for (i = 0; ; i += PANIC_TIMER_STEP) {
 		touch_softlockup_watchdog();
@@ -301,8 +327,11 @@
 	}
 }
 
+#ifdef CONFIG_FULL_PANIC
 EXPORT_SYMBOL(panic);
-
+#else
+EXPORT_SYMBOL(tiny_panic);
+#endif
 
 struct tnt {
 	u8	bit;
@@ -600,6 +629,9 @@
  */
 __visible void __stack_chk_fail(void)
 {
+	if (IS_ENABLED(CONFIG_CC_STACKPROTECTOR_BUG_ON_FAIL))
+		BUG();
+
 	panic("stack-protector: Kernel stack is corrupted in: %p\n",
 		__builtin_return_address(0));
 }