Ticket #15298: switch_to_put_page.diff

src/VBox/Additions/linux/sharedfolders/regops.c

@@ -712 +712 @@
     }
 
     unlock_page(page);
-    page_cache_release(page);
+    put_page(page);
 
     return nwritten;
 }

src/VBox/Runtime/r0drv/linux/memobj-r0drv-linux.c

@@ -589 +589 @@
                 {
                     if (!PageReserved(pMemLnx->apPages[iPage]))
                         SetPageDirty(pMemLnx->apPages[iPage]);
-                    page_cache_release(pMemLnx->apPages[iPage]);
+                    put_page(pMemLnx->apPages[iPage]);
                 }
 
                 if (pTask && pTask->mm)
@@ -1092 +1092 @@
         {
             if (!PageReserved(pMemLnx->apPages[rc]))
                 SetPageDirty(pMemLnx->apPages[rc]);
-            page_cache_release(pMemLnx->apPages[rc]);
+            put_page(pMemLnx->apPages[rc]);
         }
 
         up_read(&pTask->mm->mmap_sem);