D30174.id88891.diff
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	diff --git a/sys/compat/linuxkpi/common/include/linux/kernel.h b/sys/compat/linuxkpi/common/include/linux/kernel.h
	--- a/sys/compat/linuxkpi/common/include/linux/kernel.h
	+++ b/sys/compat/linuxkpi/common/include/linux/kernel.h
	@@ -105,28 +105,31 @@
	} \
	} while (0)

	+/* NOTE: we don't print warn traces when panicking to avoid confusing output */
	#define WARN_ON(cond) ({ \
	- bool __ret = (cond); \
	- if (__ret) { \
	+ bool __ret = (cond); \
	+ if (__ret) { \
	printf("WARNING %s failed at %s:%d\n", \
	__stringify(cond), __FILE__, __LINE__); \
	- linux_dump_stack(); \
	- } \
	- unlikely(__ret); \
	+ if (!SCHEDULER_STOPPED()) \
	+ linux_dump_stack(); \
	+ } \
	+ unlikely(__ret); \
	})

	#define WARN_ON_SMP(cond) WARN_ON(cond)

	#define WARN_ON_ONCE(cond) ({ \
	- static bool __warn_on_once; \
	- bool __ret = (cond); \
	- if (__ret && !__warn_on_once) { \
	+ static bool __warn_on_once; \
	+ bool __ret = (cond); \
	+ if (__ret && !__warn_on_once) { \
	__warn_on_once = 1; \
	printf("WARNING %s failed at %s:%d\n", \
	__stringify(cond), __FILE__, __LINE__); \
	- linux_dump_stack(); \
	- } \
	- unlikely(__ret); \
	+ if (!SCHEDULER_STOPPED()) \
	+ linux_dump_stack(); \
	+ } \
	+ unlikely(__ret); \
	})

	#define oops_in_progress SCHEDULER_STOPPED()