diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig | 1 | ||||
| -rw-r--r-- | lib/test_kasan.c | 5 |
2 files changed, 4 insertions, 2 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index c80fde816a7e..9b5a692ce00c 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -45,7 +45,6 @@ config BITREVERSE config HAVE_ARCH_BITREVERSE bool default n - depends on BITREVERSE help This option enables the use of hardware bit-reversal instructions on architectures which support such operations. diff --git a/lib/test_kasan.c b/lib/test_kasan.c index 26a5c9007653..3b413f8c8a71 100644 --- a/lib/test_kasan.c +++ b/lib/test_kasan.c @@ -869,11 +869,14 @@ static void kmem_cache_invalid_free(struct kunit *test) kmem_cache_destroy(cache); } +static void empty_cache_ctor(void *object) { } + static void kmem_cache_double_destroy(struct kunit *test) { struct kmem_cache *cache; - cache = kmem_cache_create("test_cache", 200, 0, 0, NULL); + /* Provide a constructor to prevent cache merging. */ + cache = kmem_cache_create("test_cache", 200, 0, 0, empty_cache_ctor); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, cache); kmem_cache_destroy(cache); KUNIT_EXPECT_KASAN_FAIL(test, kmem_cache_destroy(cache)); |