--- zzzz-none-000/linux-3.10.107/include/linux/nmi.h 2017-06-27 09:49:32.000000000 +0000 +++ vr9-7490-729/linux-3.10.107/include/linux/nmi.h 2021-11-10 11:53:56.000000000 +0000 @@ -32,7 +32,7 @@ #ifdef arch_trigger_all_cpu_backtrace static inline bool trigger_all_cpu_backtrace(void) { - arch_trigger_all_cpu_backtrace(); + arch_trigger_all_cpu_backtrace(NULL); return true; }