418   bool ok = ReadDefaultFstab(&default_fstab);  in GetSystemHashtreeDescriptor()  local
419   if (!ok) {  in GetSystemHashtreeDescriptor()
430   ok = fs_mgr_update_logical_partition(system_fstab_entry);  in GetSystemHashtreeDescriptor()
431   if (!ok) {  in GetSystemHashtreeDescriptor()
564   if (!kernel_info.ok()) {  in ShouldSkipGkiComplianceV1()
591   if (!kernel_info.ok()) {  in ShouldSkipGkiComplianceV2()
658   bool ok = HexToBytes(salt_str, &salt);  in TEST()  local
659   ASSERT_TRUE(ok) << "Invalid salt in descriptor: " << salt_str;  in TEST()
660   ok = HexToBytes(expected_digest_str, &expected_digest);  in TEST()
661   ASSERT_TRUE(ok) << "Invalid digest in descriptor: " << expected_digest_str;  in TEST()
783   bool ok = HexToBytes(salt_str, &salt);  in VerifyGkiComplianceV2Signature()  local
784   ASSERT_TRUE(ok) << "Invalid salt in descriptor: " << salt_str;  in VerifyGkiComplianceV2Signature()
785   ok = HexToBytes(expected_digest_str, &expected_digest);  in VerifyGkiComplianceV2Signature()
786   ASSERT_TRUE(ok) << "Invalid digest in descriptor: " << expected_digest_str;  in VerifyGkiComplianceV2Signature()
845   bool ok = HexToBytes(salt_str, &salt);  in TEST()  local
846   ASSERT_TRUE(ok) << "Invalid salt in descriptor: " << salt_str;  in TEST()
847   ok = HexToBytes(expected_digest_str, &expected_digest);  in TEST()
848   ASSERT_TRUE(ok) << "Invalid digest in descriptor: " << expected_digest_str;  in TEST()
908   bool ok = device_mapper.GetTableInfo("system-verity", &table);  in TEST()  local
909   ASSERT_TRUE(ok) << "GetTableInfo fails";  in TEST()