From 16db6264c93d2d7df9eb8be5d9eb717ab30105fe Mon Sep 17 00:00:00 2001
From: Masami Hiramatsu <mhiramat@kernel.org>
Date: Thu, 26 Mar 2020 23:50:00 +0900
Subject: kprobes: Support NOKPROBE_SYMBOL() in modules

Support NOKPROBE_SYMBOL() in modules. NOKPROBE_SYMBOL() records only symbol
address in "_kprobe_blacklist" section in the module.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200505134059.771170126@linutronix.de
---
 include/linux/module.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/linux/module.h')

diff --git a/include/linux/module.h b/include/linux/module.h
index 369c354f9207..1192097c9a69 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -492,6 +492,8 @@ struct module {
 #ifdef CONFIG_KPROBES
 	void *kprobes_text_start;
 	unsigned int kprobes_text_size;
+	unsigned long *kprobe_blacklist;
+	unsigned int num_kprobe_blacklist;
 #endif
 
 #ifdef CONFIG_LIVEPATCH
-- 
cgit