346     VHDXLogDescEntries *desc_entries = NULL;  in vhdx_log_read_desc()  local
363     desc_entries = qemu_try_blockalign(bs->file->bs,  in vhdx_log_read_desc()
365     if (desc_entries == NULL) {  in vhdx_log_read_desc()
370     ret = vhdx_log_read_sectors(bs, log, &sectors_read, desc_entries,  in vhdx_log_read_desc()
382         desc = desc_entries->desc[i];  in vhdx_log_read_desc()
385             desc_entries->desc[i] = desc;  in vhdx_log_read_desc()
393         desc_entries->hdr = hdr;  in vhdx_log_read_desc()
396     *buffer = desc_entries;  in vhdx_log_read_desc()
400     qemu_vfree(desc_entries);  in vhdx_log_read_desc()
499     VHDXLogDescEntries *desc_entries = NULL;  in vhdx_log_flush()  local
531         ret = vhdx_log_read_desc(bs, s, &logs->log, &desc_entries, true);  in vhdx_log_flush()
536         for (i = 0; i < desc_entries->hdr.descriptor_count; i++) {  in vhdx_log_flush()
537             if (desc_entries->desc[i].signature == VHDX_LOG_DESC_SIGNATURE) {  in vhdx_log_flush()
551             ret = vhdx_log_flush_desc(bs, &desc_entries->desc[i], data);  in vhdx_log_flush()
556         if (file_length < desc_entries->hdr.last_file_offset) {  in vhdx_log_flush()
557             new_file_size = desc_entries->hdr.last_file_offset;  in vhdx_log_flush()
572         qemu_vfree(desc_entries);  in vhdx_log_flush()
573         desc_entries = NULL;  in vhdx_log_flush()
586     qemu_vfree(desc_entries);  in vhdx_log_flush()