kasan: update function name in comments

The function kasan_global_oob was renamed to kasan_global_oob_right, but
the comments referring to it were not updated.  Do so.

Link: https://linux-review.googlesource.com/id/I20faa90126937bbee77d9d44709556c3dd4b40be
Link: https://lkml.kernel.org/r/20220219012433.890941-1-pcc@google.comSigned-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Marco Elver <elver@google.com>
Reviewed-by: Andrey Konovalov <andreyknvl@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

lib/test_kasan.c

@@ -786,7 +786,7 @@ static void ksize_uaf(struct kunit *test)
 static void kasan_stack_oob(struct kunit *test)
 {
 	char stack_array[10];
-	/* See comment in kasan_global_oob. */
+	/* See comment in kasan_global_oob_right. */
 	char *volatile array = stack_array;
 	char *p = &array[ARRAY_SIZE(stack_array) + OOB_TAG_OFF];
 
@@ -799,7 +799,7 @@ static void kasan_alloca_oob_left(struct kunit *test)
 {
 	volatile int i = 10;
 	char alloca_array[i];
-	/* See comment in kasan_global_oob. */
+	/* See comment in kasan_global_oob_right. */
 	char *volatile array = alloca_array;
 	char *p = array - 1;
 
@@ -814,7 +814,7 @@ static void kasan_alloca_oob_right(struct kunit *test)
 {
 	volatile int i = 10;
 	char alloca_array[i];
-	/* See comment in kasan_global_oob. */
+	/* See comment in kasan_global_oob_right. */
 	char *volatile array = alloca_array;
 	char *p = array + i;