Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

[linux.git] / arch / powerpc / kernel / kprobes.c

diff --git a/arch/powerpc/kernel/kprobes.c b/arch/powerpc/kernel/kprobes.c
index 160ae0fa7d0d15152011b111134784107287e7bb..fc4343514bed8b0f05a88e64caf0285c44ee8ea0 100644 (file)
--- a/arch/powerpc/kernel/kprobes.c
+++ b/arch/powerpc/kernel/kprobes.c
@@ -305,16 +305,17 @@ int kprobe_handler(struct pt_regs *regs)
                        save_previous_kprobe(kcb);
                        set_current_kprobe(p, regs, kcb);
                        kprobes_inc_nmissed_count(p);
-                       prepare_singlestep(p, regs);
                        kcb->kprobe_status = KPROBE_REENTER;
                        if (p->ainsn.boostable >= 0) {
                                ret = try_to_emulate(p, regs);
 
                                if (ret > 0) {
                                        restore_previous_kprobe(kcb);
+                                       preempt_enable_no_resched();
                                        return 1;
                                }
                        }
+                       prepare_singlestep(p, regs);
                        return 1;
                } else {
                        if (*addr != BREAKPOINT_INSTRUCTION) {