1 files changed, 4 insertions, 3 deletions

diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index 4cfce1ee31fa..efbc604001c8 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -411,8 +411,8 @@ static int writepage_nounlock(struct page *page, struct writeback_control *wbc)
         if (i_size < page_off + len)
                 len = i_size - page_off;
 
-        dout("writepage %p page %p index %lu on %llu~%u\n",
-             inode, page, page->index, page_off, len);
+        dout("writepage %p page %p index %lu on %llu~%u snapc %p\n",
+             inode, page, page->index, page_off, len, snapc);
 
         writeback_stat = atomic_long_inc_return(&client->writeback_count);
         if (writeback_stat >
@@ -766,7 +766,8 @@ get_more_pages:
                         /* 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,