[PATCH 1/3] lkdtm: Include WARN format string

[Kees Cook <keescook@xxxxxxxxxxxx>]

In order to test the ordering of WARN format strings, actually include one
in LKDTM.

Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx>
---
 drivers/misc/lkdtm_bugs.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/misc/lkdtm_bugs.c b/drivers/misc/lkdtm_bugs.c
index 9e0b4f959987..8523f7dbac99 100644
--- a/drivers/misc/lkdtm_bugs.c
+++ b/drivers/misc/lkdtm_bugs.c
@@ -62,9 +62,11 @@ void lkdtm_BUG(void)
 	BUG();
 }
 
+static int warn_counter;
+
 void lkdtm_WARNING(void)
 {
-	WARN_ON(1);
+	WARN(1, "Warning message trigger count: %d\n", warn_counter++);
 }
 
 void lkdtm_EXCEPTION(void)
-- 
2.7.4