diff options
Diffstat (limited to 'drivers/misc/lkdtm_bugs.c')
| -rw-r--r-- | drivers/misc/lkdtm_bugs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/misc/lkdtm_bugs.c b/drivers/misc/lkdtm_bugs.c index 9e0b4f959987..7eebbdfbcacd 100644 --- a/drivers/misc/lkdtm_bugs.c +++ b/drivers/misc/lkdtm_bugs.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * This is for all the tests related to logic bugs (e.g. bad dereferences, * bad alignment, bad loops, bad locking, bad scheduling, deep stacks, and @@ -62,9 +63,11 @@ 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) |
