From 2243718faef6ae371d7ebb8e70addb23cd062ca0 Mon Sep 17 00:00:00 2001
From: Alasdair Kergon <agk@redhat.com>
Date: Fri, 1 Jul 2011 14:09:19 +0000
Subject: Add framework for validation of ioctls.  Doesn't do any checks yet.
 dmsetup --checks libdevmapper: dm_task_enable_checks() lvm.conf:
 activation/checks=1

---
 libdm/libdm-common.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'libdm/libdm-common.c')

diff --git a/libdm/libdm-common.c b/libdm/libdm-common.c
index fa6746a0..31a44e72 100644
--- a/libdm/libdm-common.c
+++ b/libdm/libdm-common.c
@@ -395,6 +395,13 @@ int dm_task_set_mode(struct dm_task *dmt, mode_t mode)
 	return 1;
 }
 
+int dm_task_enable_checks(struct dm_task *dmt)
+{
+	dmt->enable_checks = 1;
+
+	return 1;
+}
+
 int dm_task_add_target(struct dm_task *dmt, uint64_t start, uint64_t size,
 		       const char *ttype, const char *params)
 {
-- 
cgit