lkdtm: silence warnings about function declarations
When building under W=1, the lack of lkdtm.h in lkdtm_usercopy.c and
lkdtm_rodata.c was discovered. This fixes the issue and consolidates
the common header and the pr_fmt macro for simplicity and regularity
across each test source file.
Signed-off-by: Kees Cook <keescook@chromium.org>
diff --git a/drivers/misc/lkdtm_bugs.c b/drivers/misc/lkdtm_bugs.c
index e87071f..182ae18 100644
--- a/drivers/misc/lkdtm_bugs.c
+++ b/drivers/misc/lkdtm_bugs.c
@@ -4,12 +4,8 @@
* lockups) along with other things that don't fit well into existing LKDTM
* test source files.
*/
-#define pr_fmt(fmt) "lkdtm: " fmt
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-
#include "lkdtm.h"
+#include <linux/sched.h>
/*
* Make sure our attempts to over run the kernel stack doesn't trigger