[Patch bpf-next v2 3/5] selftests/bpf: update elem_size check in map ptr test

[Cong Wang <xiyou.wangcong@gmail.com>]

From: Cong Wang <cong.wang@bytedance.com>

In map ptr test, a hard-coded 64 is used to check hash element size.
Increase it to 72 as we increase the size of struct htab_elem. It
seems struct htab_elem is not visible here.

Cc: Andrey Ignatov <rdna@fb.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Dongdong Wang <wangdongdong.6@bytedance.com>
Signed-off-by: Cong Wang <cong.wang@bytedance.com>
---
 tools/testing/selftests/bpf/progs/map_ptr_kern.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/progs/map_ptr_kern.c b/tools/testing/selftests/bpf/progs/map_ptr_kern.c
index d8850bc6a9f1..34f9880a1903 100644
--- a/tools/testing/selftests/bpf/progs/map_ptr_kern.c
+++ b/tools/testing/selftests/bpf/progs/map_ptr_kern.c
@@ -111,7 +111,7 @@ static inline int check_hash(void)
 	VERIFY(check_default_noinline(&hash->map, map));
 
 	VERIFY(hash->n_buckets == MAX_ENTRIES);
-	VERIFY(hash->elem_size == 64);
+	VERIFY(hash->elem_size == 72);
 
 	VERIFY(hash->count.counter == 0);
 	for (i = 0; i < HALF_ENTRIES; ++i) {
-- 
2.25.1