int btrfs_add_link(struct btrfs_trans_handle *trans,
struct btrfs_inode *parent_inode, struct btrfs_inode *inode,
const struct fscrypt_str *name, int add_backref, u64 index);
-int btrfs_delete_subvolume(struct inode *dir, struct dentry *dentry);
+int btrfs_delete_subvolume(struct btrfs_inode *dir, struct dentry *dentry);
int btrfs_truncate_block(struct btrfs_inode *inode, loff_t from, loff_t len,
int front);
spin_unlock(&root->inode_lock);
}
-int btrfs_delete_subvolume(struct inode *dir, struct dentry *dentry)
+int btrfs_delete_subvolume(struct btrfs_inode *dir, struct dentry *dentry)
{
struct btrfs_fs_info *fs_info = btrfs_sb(dentry->d_sb);
- struct btrfs_root *root = BTRFS_I(dir)->root;
+ struct btrfs_root *root = dir->root;
struct inode *inode = d_inode(dentry);
struct btrfs_root *dest = BTRFS_I(inode)->root;
struct btrfs_trans_handle *trans;
trans->block_rsv = &block_rsv;
trans->bytes_reserved = block_rsv.size;
- btrfs_record_snapshot_destroy(trans, BTRFS_I(dir));
+ btrfs_record_snapshot_destroy(trans, dir);
- ret = btrfs_unlink_subvol(trans, dir, dentry);
+ ret = btrfs_unlink_subvol(trans, &dir->vfs_inode, dentry);
if (ret) {
btrfs_abort_transaction(trans, ret);
goto out_end_trans;
"extent tree v2 doesn't support snapshot deletion yet");
return -EOPNOTSUPP;
}
- return btrfs_delete_subvolume(dir, dentry);
+ return btrfs_delete_subvolume(BTRFS_I(dir), dentry);
}
err = fscrypt_setup_filename(dir, &dentry->d_name, 1, &fname);
}
btrfs_inode_lock(BTRFS_I(inode), 0);
- err = btrfs_delete_subvolume(dir, dentry);
+ err = btrfs_delete_subvolume(BTRFS_I(dir), dentry);
btrfs_inode_unlock(BTRFS_I(inode), 0);
if (!err)
d_delete_notify(dir, dentry);