diff options
Diffstat (limited to 'lib/checksum_kunit.c')
| -rw-r--r-- | lib/checksum_kunit.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/lib/checksum_kunit.c b/lib/checksum_kunit.c index 225bb77014600f..bf70850035c76f 100644 --- a/lib/checksum_kunit.c +++ b/lib/checksum_kunit.c @@ -215,7 +215,7 @@ static const u32 init_sums_no_overflow[] = { 0xffff0000, 0xfffffffb, }; -static const __sum16 expected_csum_ipv6_magic[] = { +static const u16 expected_csum_ipv6_magic[] = { 0x18d4, 0x3085, 0x2e4b, 0xd9f4, 0xbdc8, 0x78f, 0x1034, 0x8422, 0x6fc0, 0xd2f6, 0xbeb5, 0x9d3, 0x7e2a, 0x312e, 0x778e, 0xc1bb, 0x7cf2, 0x9d1e, 0xca21, 0xf3ff, 0x7569, 0xb02e, 0xca86, 0x7e76, 0x4539, 0x45e3, 0xf28d, @@ -241,7 +241,7 @@ static const __sum16 expected_csum_ipv6_magic[] = { 0x3845, 0x1014 }; -static const __sum16 expected_fast_csum[] = { +static const u16 expected_fast_csum[] = { 0xda83, 0x45da, 0x4f46, 0x4e4f, 0x34e, 0xe902, 0xa5e9, 0x87a5, 0x7187, 0x5671, 0xf556, 0x6df5, 0x816d, 0x8f81, 0xbb8f, 0xfbba, 0x5afb, 0xbe5a, 0xedbe, 0xabee, 0x6aac, 0xe6b, 0xea0d, 0x67ea, 0x7e68, 0x8a7e, 0x6f8a, @@ -577,7 +577,8 @@ static void test_csum_no_carry_inputs(struct kunit *test) static void test_ip_fast_csum(struct kunit *test) { - __sum16 csum_result, expected; + __sum16 csum_result; + u16 expected; for (int len = IPv4_MIN_WORDS; len < IPv4_MAX_WORDS; len++) { for (int index = 0; index < NUM_IP_FAST_CSUM_TESTS; index++) { @@ -586,7 +587,7 @@ static void test_ip_fast_csum(struct kunit *test) expected_fast_csum[(len - IPv4_MIN_WORDS) * NUM_IP_FAST_CSUM_TESTS + index]; - CHECK_EQ(expected, csum_result); + CHECK_EQ(to_sum16(expected), csum_result); } } } @@ -598,7 +599,7 @@ static void test_csum_ipv6_magic(struct kunit *test) const struct in6_addr *daddr; unsigned int len; unsigned char proto; - unsigned int csum; + __wsum csum; const int daddr_offset = sizeof(struct in6_addr); const int len_offset = sizeof(struct in6_addr) + sizeof(struct in6_addr); @@ -611,10 +612,10 @@ static void test_csum_ipv6_magic(struct kunit *test) saddr = (const struct in6_addr *)(random_buf + i); daddr = (const struct in6_addr *)(random_buf + i + daddr_offset); - len = *(unsigned int *)(random_buf + i + len_offset); + len = le32_to_cpu(*(__le32 *)(random_buf + i + len_offset)); proto = *(random_buf + i + proto_offset); - csum = *(unsigned int *)(random_buf + i + csum_offset); - CHECK_EQ(expected_csum_ipv6_magic[i], + csum = *(__wsum *)(random_buf + i + csum_offset); + CHECK_EQ(to_sum16(expected_csum_ipv6_magic[i]), csum_ipv6_magic(saddr, daddr, len, proto, csum)); } #endif /* !CONFIG_NET */ |