diff options
Diffstat (limited to 'arch/powerpc/kernel/kprobes-ftrace.c')
| -rw-r--r-- | arch/powerpc/kernel/kprobes-ftrace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/kprobes-ftrace.c b/arch/powerpc/kernel/kprobes-ftrace.c index 660138f6c4b2..7154d58338cc 100644 --- a/arch/powerpc/kernel/kprobes-ftrace.c +++ b/arch/powerpc/kernel/kprobes-ftrace.c @@ -39,7 +39,7 @@ void kprobe_ftrace_handler(unsigned long nip, unsigned long parent_nip, * On powerpc, NIP is *before* this instruction for the * pre handler */ - regs->nip -= MCOUNT_INSN_SIZE; + regs_add_return_ip(regs, -MCOUNT_INSN_SIZE); __this_cpu_write(current_kprobe, p); kcb->kprobe_status = KPROBE_HIT_ACTIVE; @@ -48,7 +48,7 @@ void kprobe_ftrace_handler(unsigned long nip, unsigned long parent_nip, * Emulate singlestep (and also recover regs->nip) * as if there is a nop */ - regs->nip += MCOUNT_INSN_SIZE; + regs_add_return_ip(regs, MCOUNT_INSN_SIZE); if (unlikely(p->post_handler)) { kcb->kprobe_status = KPROBE_HIT_SSDONE; p->post_handler(p, regs, 0); |