289   AvbHashDescriptor hash_desc;  in load_and_verify_hash_partition()  local
307           (const AvbHashDescriptor*)descriptor, &hash_desc)) {  in load_and_verify_hash_partition()
314   desc_salt = desc_partition_name + hash_desc.partition_name_len;  in load_and_verify_hash_partition()
315   desc_digest = desc_salt + hash_desc.salt_len;  in load_and_verify_hash_partition()
317   if (!avb_validate_utf8(desc_partition_name, hash_desc.partition_name_len)) {  in load_and_verify_hash_partition()
328                             hash_desc.partition_name_len);  in load_and_verify_hash_partition()
334   if ((hash_desc.flags & AVB_HASH_DESCRIPTOR_FLAGS_DO_NOT_USE_AB) != 0) {  in load_and_verify_hash_partition()
336     if (hash_desc.partition_name_len >= AVB_PART_NAME_MAX_SIZE) {  in load_and_verify_hash_partition()
341     avb_memcpy(part_name, desc_partition_name, hash_desc.partition_name_len);  in load_and_verify_hash_partition()
342     part_name[hash_desc.partition_name_len] = '\0';  in load_and_verify_hash_partition()
343   } else if (hash_desc.digest_len == 0 && avb_strlen(ab_suffix) != 0) {  in load_and_verify_hash_partition()
356                         hash_desc.partition_name_len,  in load_and_verify_hash_partition()
373   image_size = hash_desc.image_size;  in load_and_verify_hash_partition()
401   size_t image_size_to_hash = hash_desc.image_size;  in load_and_verify_hash_partition()
407   if (avb_strcmp((const char*)hash_desc.hash_algorithm, "sha256") == 0) {  in load_and_verify_hash_partition()
408     sha256_ctx.tot_len = hash_desc.salt_len + image_size_to_hash;  in load_and_verify_hash_partition()
410     avb_sha256_update(&sha256_ctx, desc_salt, hash_desc.salt_len);  in load_and_verify_hash_partition()
414   } else if (avb_strcmp((const char*)hash_desc.hash_algorithm, "sha512") == 0) {  in load_and_verify_hash_partition()
415     sha512_ctx.tot_len = hash_desc.salt_len + image_size_to_hash;  in load_and_verify_hash_partition()
417     avb_sha512_update(&sha512_ctx, desc_salt, hash_desc.salt_len);  in load_and_verify_hash_partition()
427   if (hash_desc.digest_len == 0) {  in load_and_verify_hash_partition()
443     expected_digest_len = hash_desc.digest_len;  in load_and_verify_hash_partition()