- LASSERT(PageLocked(vmpage));
- LASSERT((struct cl_page *)vmpage->private == slice->cpl_page);
- LASSERT(inode == ccc_object_inode(obj));
-
- vvp_write_complete(cl2ccc(obj), cl2ccc_page(slice));
- ClearPagePrivate(vmpage);
- vmpage->private = 0;
- /*
- * Reference from vmpage to cl_page is removed, but the reference back
- * is still here. It is removed later in vvp_page_fini().
- */
+ LASSERT(PageLocked(vmpage));
+ LASSERT((struct cl_page *)vmpage->private == page);
+ LASSERT(inode == ccc_object_inode(obj));
+
+ vvp_write_complete(cl2ccc(obj), cl2ccc_page(slice));
+
+ /* Drop the reference count held in vvp_page_init */
+ refc = atomic_dec_return(&page->cp_ref);
+ LASSERTF(refc >= 1, "page = %p, refc = %d\n", page, refc);
+
+ ClearPageUptodate(vmpage);
+ ClearPagePrivate(vmpage);
+ vmpage->private = 0;
+ /*
+ * Reference from vmpage to cl_page is removed, but the reference back
+ * is still here. It is removed later in vvp_page_fini().
+ */