ceph: fix getattr on directory when using norbytes

The norbytes mount option was broken, and when doing getattr
on a directory it return the rbytes instead of the number of
entities. This commit fixes it.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index e791fa3..50001de 100644 (file)
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -701,10 +701,6 @@ static int fill_inode(struct inode *inode,
                        ci->i_ceph_flags |= CEPH_I_COMPLETE;
                        ci->i_max_offset = 2;
                }
-
-               /* it may be better to set st_size in getattr instead? */
-               if (ceph_test_mount_opt(ceph_sb_to_client(inode->i_sb), RBYTES))
-                       inode->i_size = ci->i_rbytes;
                break;
        default:
                pr_err("fill_inode %llx.%llx BAD mode 0%o\n",
@@ -1805,7 +1801,11 @@ int ceph_getattr(struct vfsmount *mnt, struct dentry *dentry,
                else
                        stat->dev = 0;
                if (S_ISDIR(inode->i_mode)) {
-                       stat->size = ci->i_rbytes;
+                       if (ceph_test_mount_opt(ceph_sb_to_client(inode->i_sb),
+                                               RBYTES))
+                               stat->size = ci->i_rbytes;
+                       else
+                               stat->size = ci->i_files + ci->i_subdirs;
                        stat->blocks = 0;
                        stat->blksize = 65536;
                }