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| author | Chris Mason <chris.mason@oracle.com> | 2007-12-13 15:06:01 +0100 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 17:03:58 +0200 |
| commit | 76fea00a0522185658b733d441d6ec049344456b (patch) | |
| tree | b571afee07d48632290c76e5eda506360e105f5f /fs | |
| parent | Btrfs: Extra NULL block group checks in find_free_extent (diff) | |
| download | linux-76fea00a0522185658b733d441d6ec049344456b.tar.xz linux-76fea00a0522185658b733d441d6ec049344456b.zip | |
Btrfs: Add backrefs for symbolic link inodes
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/inode.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index cefe740b6c79..06d92be16805 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -404,16 +404,14 @@ static int btrfs_unlink_trans(struct btrfs_trans_handle *trans, ret = btrfs_delete_one_dir_name(trans, root, path, di); dentry->d_inode->i_ctime = dir->i_ctime; - if (!S_ISLNK(dentry->d_inode->i_mode)) { - ret = btrfs_del_inode_ref(trans, root, name, name_len, - dentry->d_inode->i_ino, - dentry->d_parent->d_inode->i_ino); - if (ret) { - printk("failed to delete reference to %.*s, " - "inode %lu parent %lu\n", name_len, name, - dentry->d_inode->i_ino, - dentry->d_parent->d_inode->i_ino); - } + ret = btrfs_del_inode_ref(trans, root, name, name_len, + dentry->d_inode->i_ino, + dentry->d_parent->d_inode->i_ino); + if (ret) { + printk("failed to delete reference to %.*s, " + "inode %lu parent %lu\n", name_len, name, + dentry->d_inode->i_ino, + dentry->d_parent->d_inode->i_ino); } err: btrfs_free_path(path); @@ -1293,13 +1291,11 @@ static int btrfs_add_link(struct btrfs_trans_handle *trans, dentry->d_parent->d_inode->i_ino, &key, btrfs_inode_type(inode)); if (ret == 0) { - if (!S_ISLNK(inode->i_mode)) { - ret = btrfs_insert_inode_ref(trans, root, - dentry->d_name.name, - dentry->d_name.len, - inode->i_ino, - dentry->d_parent->d_inode->i_ino); - } + ret = btrfs_insert_inode_ref(trans, root, + dentry->d_name.name, + dentry->d_name.len, + inode->i_ino, + dentry->d_parent->d_inode->i_ino); parent_inode = dentry->d_parent->d_inode; parent_inode->i_size += dentry->d_name.len * 2; parent_inode->i_mtime = parent_inode->i_ctime = CURRENT_TIME; |