diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S index c9799dec9279..62b80616ca72 100644 --- a/arch/s390/kernel/entry.S +++ b/arch/s390/kernel/entry.S @@ -484,9 +484,13 @@ ENTRY(\name) ENDPROC(\name) .endm + .section .irqentry.text, "ax" + INT_HANDLER ext_int_handler,__LC_EXT_OLD_PSW,do_ext_irq INT_HANDLER io_int_handler,__LC_IO_OLD_PSW,do_io_irq + .section .kprobes.text, "ax" + /* * Load idle PSW. */ diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c index 6c8872f76fb3..66db12df6ed1 100644 --- a/arch/s390/kernel/kprobes.c +++ b/arch/s390/kernel/kprobes.c @@ -549,6 +549,12 @@ int __init arch_init_kprobes(void) return 0; } +int __init arch_populate_kprobe_blacklist(void) +{ + return kprobe_add_area_blacklist((unsigned long)__irqentry_text_start, + (unsigned long)__irqentry_text_end); +} + int arch_trampoline_kprobe(struct kprobe *p) { return 0;