1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index 45745aae4786..ae438d02a422 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -900,7 +900,7 @@ get_more_pages:
                 }
 
                 /* submit the write */
-                offset = req->r_data_out.pages[0]->index << PAGE_CACHE_SHIFT;
+                offset = page_offset(req->r_data_out.pages[0]);
                 len = min((snap_size ? snap_size : i_size_read(inode)) - offset,
                           (u64)locked_pages << PAGE_CACHE_SHIFT);
                 dout("writepages got %d pages at %llu~%llu\n",