X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=lib%2Ftest_ubsan.c;h=2062be1f2e80f61122e801819be9b3a26e3cb3e7;hb=refs%2Fheads%2Ftizen_8.0;hp=7e7bbd0f3fd27d336dfcc166fe2eaa2421e8ef48;hpb=35bb28ece90dfb7f72b77ba529f25f79323d9581;p=platform%2Fkernel%2Flinux-rpi.git

diff --git a/lib/test_ubsan.c b/lib/test_ubsan.c
index 7e7bbd0..2062be1 100644
--- a/lib/test_ubsan.c
+++ b/lib/test_ubsan.c
@@ -79,15 +79,6 @@ static void test_ubsan_load_invalid_value(void)
 	eval2 = eval;
 }
 
-static void test_ubsan_null_ptr_deref(void)
-{
-	volatile int *ptr = NULL;
-	int val;
-
-	UBSAN_TEST(CONFIG_UBSAN_OBJECT_SIZE);
-	val = *ptr;
-}
-
 static void test_ubsan_misaligned_access(void)
 {
 	volatile char arr[5] __aligned(4) = {1, 2, 3, 4, 5};
@@ -98,29 +89,16 @@ static void test_ubsan_misaligned_access(void)
 	*ptr = val;
 }
 
-static void test_ubsan_object_size_mismatch(void)
-{
-	/* "((aligned(8)))" helps this not into be misaligned for ptr-access. */
-	volatile int val __aligned(8) = 4;
-	volatile long long *ptr, val2;
-
-	UBSAN_TEST(CONFIG_UBSAN_OBJECT_SIZE);
-	ptr = (long long *)&val;
-	val2 = *ptr;
-}
-
 static const test_ubsan_fp test_ubsan_array[] = {
 	test_ubsan_shift_out_of_bounds,
 	test_ubsan_out_of_bounds,
 	test_ubsan_load_invalid_value,
 	test_ubsan_misaligned_access,
-	test_ubsan_object_size_mismatch,
 };
 
 /* Excluded because they Oops the module. */
 static const test_ubsan_fp skip_ubsan_array[] = {
 	test_ubsan_divrem_overflow,
-	test_ubsan_null_ptr_deref,
 };
 
 static int __init test_ubsan_init(void)