MFC r304313: Teach netisr_get_cpuid() to limit a given value to supported by netisr. Use netisr_get_cpuid() in netisr_select_cpuid() to limit cpuid value returned by protocol to be sure that it is not greather than nws_count. PR: 211836
stable/11/
stable/11/sys/net/if_epair.c
stable/11/sys/net/netisr.c