diff --git a/[refs] b/[refs]
index 8f15bc62d450..7312e34914ce 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5f663404b27fa72546a592c5c932b0605b9c93a6
+refs/heads/master: ff1be9ad61e3e17ba83702d8ed0b534e5b8ee15c
diff --git a/trunk/fs/buffer.c b/trunk/fs/buffer.c
index 49590d590d7d..aa68206bd517 100644
--- a/trunk/fs/buffer.c
+++ b/trunk/fs/buffer.c
@@ -2101,7 +2101,7 @@ int cont_prepare_write(struct page *page, unsigned offset,
 						PAGE_CACHE_SIZE, get_block);
 		if (status)
 			goto out_unmap;
-		zero_user_page(page, zerofrom, PAGE_CACHE_SIZE - zerofrom,
+		zero_user_page(new_page, zerofrom, PAGE_CACHE_SIZE - zerofrom,
 				KM_USER0);
 		generic_commit_write(NULL, new_page, zerofrom, PAGE_CACHE_SIZE);
 		unlock_page(new_page);