In order to test the ordering of WARN format strings, actually include one in LKDTM.
Signed-off-by: Kees Cook <[email protected]> --- 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
