ceph: initialize i_size/i_rbytes on snapdir

Signed-off-by: Sage Weil <sage@newdream.net>

1 files changed, 3 insertions, 1 deletions

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 036873c42a78..074ee42bd344 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -62,6 +62,7 @@ struct inode *ceph_get_snapdir(struct inode *parent)
                 .snap = CEPH_SNAPDIR,
         };
         struct inode *inode = ceph_get_inode(parent->i_sb, vino);
+        struct ceph_inode_info *ci = ceph_inode(inode);
 
         BUG_ON(!S_ISDIR(parent->i_mode));
         if (IS_ERR(inode))
@@ -71,7 +72,8 @@ struct inode *ceph_get_snapdir(struct inode *parent)
         inode->i_gid = parent->i_gid;
         inode->i_op = &ceph_dir_iops;
         inode->i_fop = &ceph_dir_fops;
-        ceph_inode(inode)->i_snap_caps = CEPH_CAP_PIN; /* so we can open */
+        ci->i_snap_caps = CEPH_CAP_PIN; /* so we can open */
+        ci->i_rbytes = 0;
         return inode;
 }