diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/kprobes.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/kprobes.c b/kernel/kprobes.c index 9907a03..c3340e8 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -44,6 +44,7 @@ #include <linux/debugfs.h> #include <linux/kdebug.h> #include <linux/memory.h> +#include <linux/ftrace.h> #include <asm-generic/sections.h> #include <asm/cacheflush.h> @@ -703,7 +704,8 @@ int __kprobes register_kprobe(struct kprobe *p) preempt_disable(); if (!kernel_text_address((unsigned long) p->addr) || - in_kprobes_functions((unsigned long) p->addr)) { + in_kprobes_functions((unsigned long) p->addr) || + ftrace_text_reserved(p->addr, p->addr)) { preempt_enable(); return -EINVAL; } |