1 files changed, 15 insertions, 11 deletions
diff --git a/kernel/src/memory/mmio_allocator.cpp b/kernel/src/memory/mmio_allocator.cpp
index f77f14f..ddbdfc2 100644
--- a/kernel/src/memory/mmio_allocator.cpp
+++ b/kernel/src/memory/mmio_allocator.cpp
@@ -26,21 +26,25 @@ namespace kernel::memory
     auto current = m_head;
     while (current)
     {
-      if (current->page_count > count)
+      if (current->is_free && current->page_count >= count)
       {
-        auto new_base = current->base + (count * kapi::memory::page::size);
-        auto split_node = make_node(new_base, current->page_count - count, std::move(current->next), current, true);
-
-        if (current->next)
+        if (current->page_count > count)
         {
-          current->next->previous = split_node;
+          auto new_base = current->base + (count * kapi::memory::page::size);
+          auto split_node = make_node(new_base, current->page_count - count, std::move(current->next), current, true);
+
+          if (current->next)
+          {
+            current->next->previous = split_node;
+          }
+          current->next = split_node;
+          current->page_count = count;
         }
-        current->next = split_node;
-        current->page_count = count;
-      }
 
-      current->is_free = false;
-      return current->base;
+        current->is_free = false;
+        return current->base;
+      }
+      current = current->next;
     }
 
     kapi::system::panic("[OS:MEM] MMIO alloctor out of memory!");