1 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h
index e7975e4681e1..db92a8d4926e 100644
--- a/include/linux/ceph/libceph.h
+++ b/include/linux/ceph/libceph.h
@@ -176,8 +176,8 @@ extern void ceph_put_snap_context(struct ceph_snap_context *sc);
  */
 static inline int calc_pages_for(u64 off, u64 len)
 {
-        return ((off+len+PAGE_CACHE_SIZE-1) >> PAGE_CACHE_SHIFT) -
-                (off >> PAGE_CACHE_SHIFT);
+        return ((off+len+PAGE_SIZE-1) >> PAGE_SHIFT) -
+                (off >> PAGE_SHIFT);
 }
 
 extern struct kmem_cache *ceph_inode_cachep;