jump label: Add jump_label_text_reserved() to reserve jump points

[pandora-kernel.git] / kernel / kprobes.c

diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index 18904e4..ec4210c 100644 (file)
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -1147,7 +1147,8 @@ int __kprobes register_kprobe(struct kprobe *p)
        preempt_disable();
        if (!kernel_text_address((unsigned long) p->addr) ||
            in_kprobes_functions((unsigned long) p->addr) ||
-           ftrace_text_reserved(p->addr, p->addr)) {
+           ftrace_text_reserved(p->addr, p->addr) ||
+           jump_label_text_reserved(p->addr, p->addr)) {
                preempt_enable();
                return -EINVAL;
        }