diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c
index 0de68e8b25..d3073b93b5 100644
--- a/migration/postcopy-ram.c
+++ b/migration/postcopy-ram.c
@@ -646,9 +646,10 @@ int postcopy_ram_enable_notify(MigrationIncomingState *mis)
  * returns 0 on success
  */
 int postcopy_place_page(MigrationIncomingState *mis, void *host, void *from,
-                        size_t pagesize)
+                        RAMBlock *rb)
 {
     struct uffdio_copy copy_struct;
+    size_t pagesize = qemu_ram_pagesize(rb);
 
     copy_struct.dst = (uint64_t)(uintptr_t)host;
     copy_struct.src = (uint64_t)(uintptr_t)from;
@@ -677,11 +678,11 @@ int postcopy_place_page(MigrationIncomingState *mis, void *host, void *from,
  * returns 0 on success
  */
 int postcopy_place_page_zero(MigrationIncomingState *mis, void *host,
-                             size_t pagesize)
+                             RAMBlock *rb)
 {
     trace_postcopy_place_page_zero(host);
 
-    if (pagesize == getpagesize()) {
+    if (qemu_ram_pagesize(rb) == getpagesize()) {
         struct uffdio_zeropage zero_struct;
         zero_struct.range.start = (uint64_t)(uintptr_t)host;
         zero_struct.range.len = getpagesize();
@@ -711,7 +712,7 @@ int postcopy_place_page_zero(MigrationIncomingState *mis, void *host,
             memset(mis->postcopy_tmp_zero_page, '\0', mis->largest_page_size);
         }
         return postcopy_place_page(mis, host, mis->postcopy_tmp_zero_page,
-                                   pagesize);
+                                   rb);
     }
 
     return 0;
@@ -774,14 +775,14 @@ int postcopy_ram_enable_notify(MigrationIncomingState *mis)
 }
 
 int postcopy_place_page(MigrationIncomingState *mis, void *host, void *from,
-                        size_t pagesize)
+                        RAMBlock *rb)
 {
     assert(0);
     return -1;
 }
 
 int postcopy_place_page_zero(MigrationIncomingState *mis, void *host,
-                        size_t pagesize)
+                        RAMBlock *rb)
 {
     assert(0);
     return -1;
diff --git a/migration/postcopy-ram.h b/migration/postcopy-ram.h
index 587a8b86a7..77ea0fd264 100644
--- a/migration/postcopy-ram.h
+++ b/migration/postcopy-ram.h
@@ -72,14 +72,14 @@ void postcopy_discard_send_finish(MigrationState *ms,
  * returns 0 on success
  */
 int postcopy_place_page(MigrationIncomingState *mis, void *host, void *from,
-                        size_t pagesize);
+                        RAMBlock *rb);
 
 /*
  * Place a zero page at (host) atomically
  * returns 0 on success
  */
 int postcopy_place_page_zero(MigrationIncomingState *mis, void *host,
-                             size_t pagesize);
+                             RAMBlock *rb);
 
 /* The current postcopy state is read/set by postcopy_state_get/set
  * which update it atomically.
diff --git a/migration/ram.c b/migration/ram.c
index 1b19a899c9..bd4fc5ceb4 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -2753,10 +2753,10 @@ static int ram_load_postcopy(QEMUFile *f)
 
             if (all_zero) {
                 ret = postcopy_place_page_zero(mis, place_dest,
-                                               block->page_size);
+                                               block);
             } else {
                 ret = postcopy_place_page(mis, place_dest,
-                                          place_source, block->page_size);
+                                          place_source, block);
             }
         }
         if (!ret) {