1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfs/nfs4filelayoutdev.c b/fs/nfs/nfs4filelayoutdev.c
index a866bbd2890a..c9cff9adb2d3 100644
--- a/fs/nfs/nfs4filelayoutdev.c
+++ b/fs/nfs/nfs4filelayoutdev.c
@@ -699,7 +699,7 @@ get_device_info(struct inode *inode, struct nfs4_deviceid *dev_id, gfp_t gfp_fla
          * GETDEVICEINFO's maxcount
          */
         max_resp_sz = server->nfs_client->cl_session->fc_attrs.max_resp_sz;
-        max_pages = max_resp_sz >> PAGE_SHIFT;
+        max_pages = nfs_page_array_len(0, max_resp_sz);
         dprintk("%s inode %p max_resp_sz %u max_pages %d\n",
                 __func__, inode, max_resp_sz, max_pages);