fixup! [LibOS] Single-process-lifetime rollback protection for protected files (SPLRB)

Signed-off-by: g2flyer <[email protected]>

Author: g2flyer

common/src/protected_files/protected_files.c

@@ -1090,7 +1090,7 @@ static bool ipf_close(pf_context_t* pf, pf_mac_t* closing_root_gmac) {
     }
 
     if (closing_root_gmac != NULL) {
-        memcpy(*closing_root_gmac, pf->file_metadata.plain_part.metadata_gmac, sizeof(pf_mac_t));
+        memcpy(*closing_root_gmac, pf->metadata_node.plaintext_part.metadata_mac, sizeof(pf_mac_t));
     }
 
     // omeg: fs close is done by Gramine handler
@@ -1138,7 +1138,7 @@ pf_status_t pf_open(pf_handle_t handle, const char* path, uint64_t underlying_si
     pf_status_t status;
     *context = ipf_open(path, mode, create, handle, underlying_size, key, &status);
     if ((*context != NULL) && (opening_root_gmac != NULL)) {
-        memcpy(*opening_root_gmac, (*context)->file_metadata.plain_part.metadata_gmac,
+        memcpy(*opening_root_gmac, (*context)->metadata_node.plaintext_part.metadata_mac,
                sizeof(pf_mac_t));
     }
     return status;
@@ -1234,7 +1234,7 @@ pf_status_t pf_rename(pf_context_t* pf, const char* new_path, pf_mac_t* new_root
     if (!ipf_internal_flush(pf))
         return pf->last_error;
     if (new_root_gmac != NULL) {
-        memcpy(*new_root_gmac, pf->file_metadata.plain_part.metadata_gmac, sizeof(pf_mac_t));
+        memcpy(*new_root_gmac, pf->metadata_node.plaintext_part.metadata_mac, sizeof(pf_mac_t));
     }
 
     return PF_STATUS_SUCCESS;