diff --git a/[refs] b/[refs]
index d6caea04a595..75218ae7003a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3612abbd5df6baa9ca3e0777c6c8646e202d3f66
+refs/heads/master: a77d9f7dce7600058d56f0670ed29d77abffcde2
diff --git a/trunk/fs/ceph/addr.c b/trunk/fs/ceph/addr.c
index 4cfce1ee31fa..50461b8c23a4 100644
--- a/trunk/fs/ceph/addr.c
+++ b/trunk/fs/ceph/addr.c
@@ -766,7 +766,8 @@ static int ceph_writepages_start(struct address_space *mapping,
 			/* ok */
 			if (locked_pages == 0) {
 				/* prepare async write request */
-				offset = page->index << PAGE_CACHE_SHIFT;
+				offset = (unsigned long long)page->index
+					<< PAGE_CACHE_SHIFT;
 				len = wsize;
 				req = ceph_osdc_new_request(&client->osdc,
 					    &ci->i_layout,