diff options
| author | Kees Cook <keescook@chromium.org> | 2017-02-03 15:26:50 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-02-10 09:04:20 +0100 |
| commit | ff86b30010eee8249dc244ce1868b886bbee6449 (patch) | |
| tree | dcfe7ed064e89cdc61c5e61391c4639cdd3bf964 /drivers/misc/lkdtm_core.c | |
| parent | 10383aea2f445bce9b2a2b308def08134b438c8e (diff) | |
lkdtm: Convert to refcount_t testing
Since we'll be using refcount_t instead of atomic_t for refcounting,
change the LKDTM tests to reflect the new interface and test conditions.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Hans Liljestrand <ishkamiel@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: arnd@arndb.de
Cc: dhowells@redhat.com
Cc: dwindsor@gmail.com
Cc: elena.reshetova@intel.com
Cc: gregkh@linuxfoundation.org
Cc: h.peter.anvin@intel.com
Cc: kernel-hardening@lists.openwall.com
Cc: will.deacon@arm.com
Link: http://lkml.kernel.org/r/1486164412-7338-3-git-send-email-keescook@chromium.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/misc/lkdtm_core.c')
| -rw-r--r-- | drivers/misc/lkdtm_core.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/misc/lkdtm_core.c b/drivers/misc/lkdtm_core.c index 7eeb71a75549..16e4cf110930 100644 --- a/drivers/misc/lkdtm_core.c +++ b/drivers/misc/lkdtm_core.c @@ -220,8 +220,12 @@ struct crashtype crashtypes[] = { CRASHTYPE(WRITE_RO), CRASHTYPE(WRITE_RO_AFTER_INIT), CRASHTYPE(WRITE_KERN), - CRASHTYPE(ATOMIC_UNDERFLOW), - CRASHTYPE(ATOMIC_OVERFLOW), + CRASHTYPE(REFCOUNT_SATURATE_INC), + CRASHTYPE(REFCOUNT_SATURATE_ADD), + CRASHTYPE(REFCOUNT_ZERO_DEC), + CRASHTYPE(REFCOUNT_ZERO_INC), + CRASHTYPE(REFCOUNT_ZERO_SUB), + CRASHTYPE(REFCOUNT_ZERO_ADD), CRASHTYPE(USERCOPY_HEAP_SIZE_TO), CRASHTYPE(USERCOPY_HEAP_SIZE_FROM), CRASHTYPE(USERCOPY_HEAP_FLAG_TO), |