From 52c2617990fed072220708d6b771dc10f37547b0 Mon Sep 17 00:00:00 2001 From: Yan Zheng Date: Mon, 5 Jan 2009 15:43:43 -0500 Subject: Btrfs: update directory's size when creating subvol/snapshot Make sure directory's size properly updated when creating subvol/snapshot. Signed-off-by: Yan Zheng --- fs/btrfs/transaction.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'fs/btrfs/transaction.c') diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 4604178a43a9..4e7b56e9d3a5 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -819,6 +819,10 @@ static noinline int finish_pending_snapshot(struct btrfs_fs_info *fs_info, if (ret) goto fail; + btrfs_i_size_write(parent_inode, parent_inode->i_size + namelen * 2); + ret = btrfs_update_inode(trans, parent_root, parent_inode); + BUG_ON(ret); + /* add the backref first */ ret = btrfs_add_root_ref(trans, parent_root->fs_info->tree_root, pending->root_key.objectid, -- cgit v1.2.3