ovl_cleanup
ovl_cleanup(ofs, indexdir, temp);
ovl_cleanup(ofs, c->workdir, temp);
ovl_cleanup(ofs, old_upperdir, whiteout);
ovl_cleanup(ofs, ofs->workdir, dentry);
ovl_cleanup(ofs, ofs->workdir, whiteout);
ovl_cleanup(ofs, upperdir, newdentry);
ovl_cleanup(ofs, workdir, upper);
ovl_cleanup(ofs, workdir, opaquedir);
ovl_cleanup(ofs, workdir, upper);
ovl_cleanup(ofs, upperdir, newdentry);
ovl_cleanup(ofs, workdir, newdentry);
int ovl_cleanup(struct ovl_fs *ofs, struct dentry *workdir, struct dentry *dentry);
ovl_cleanup(ofs, upper, dentry);
return ovl_cleanup(ofs, parent, dentry);
err = ovl_cleanup(ofs, parent, dentry);
err = ovl_cleanup(ofs, indexdir, index);
err = ovl_cleanup(ofs, indexdir, index);
ovl_cleanup(ofs, workdir, whiteout);
ovl_cleanup(ofs, workdir, temp);
err = ovl_cleanup(ofs, indexdir, index);