172   if (!manifest.Ok()) {  in Open()
301   if (!key_name.Ok()) {  in verifyVbMetaSignature()
307   if (public_key.Ok()) {  in verifyVbMetaSignature()
322   if (st.Ok()) {  in verifyVbMetaSignature()
349   if (!st.Ok()) {  in verifyVbMeta()
414   if (!footer.Ok()) {  in VerifyApexVerity()
420   if (!vbmeta_data.Ok()) {  in VerifyApexVerity()
426   if (!descriptor.Ok()) {  in VerifyApexVerity()
432   if (!verifiedDescriptor.Ok()) {  in VerifyApexVerity()
458   if (!verifiedManifest.Ok()) {  in VerifyManifestMatches()
476     if (!exist.Ok()) {  in FindApexes()
483     if (!apexes.Ok()) {  in FindApexes()