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| author | Yan Zheng <zheng.yan@oracle.com> | 2009-01-05 21:43:43 +0100 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2009-01-05 21:43:43 +0100 |
| commit | 52c2617990fed072220708d6b771dc10f37547b0 (patch) | |
| tree | 6f97a07b56927bc96fabb0669cd31d0d0d28273a /fs/btrfs/transaction.c | |
| parent | Btrfs: add permission checks to the ioctls (diff) | |
| download | linux-52c2617990fed072220708d6b771dc10f37547b0.tar.xz linux-52c2617990fed072220708d6b771dc10f37547b0.zip | |
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 <zheng.yan@oracle.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/btrfs/transaction.c | 4 |
1 files changed, 4 insertions, 0 deletions
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, |