Changes in kernel/generic/src/mm/backend_anon.c [83b6ba9f:38dc82d] in mainline

File:

• kernel/generic/src/mm/backend_anon.c (modified) (1 diff)

kernel/generic/src/mm/backend_anon.c

@@ -131 +131 @@
                         
                         for (j = 0; j < count; j++) {
-                                pte_t *pte;
+                                pte_t pte;
+                                bool found;
                         
                                 page_table_lock(area->as, false);
-                                pte = page_mapping_find(area->as,
-                                    base + P2SZ(j), false);
-                                ASSERT(pte && PTE_VALID(pte) &&
-                                    PTE_PRESENT(pte));
+                                found = page_mapping_find(area->as,
+                                    base + P2SZ(j), false, &pte);
+
+                                ASSERT(found);
+                                ASSERT(PTE_VALID(&pte));
+                                ASSERT(PTE_PRESENT(&pte));
+
                                 btree_insert(&area->sh_info->pagemap,
                                     (base + P2SZ(j)) - area->base,
-                                    (void *) PTE_GET_FRAME(pte), NULL);
+                                    (void *) PTE_GET_FRAME(&pte), NULL);
                                 page_table_unlock(area->as, false);
 
-                                pfn_t pfn = ADDR2PFN(PTE_GET_FRAME(pte));
+                                pfn_t pfn = ADDR2PFN(PTE_GET_FRAME(&pte));
                                 frame_reference_add(pfn);
                         }