EM_TEXT_PRIV
if (EM_TEXT_PRIV(m) && EM_TEXT_PRIV(m)->config) {
textsearch_destroy(EM_TEXT_PRIV(m)->config);
kfree(EM_TEXT_PRIV(m));
struct text_match *tm = EM_TEXT_PRIV(m);
struct text_match *tm = EM_TEXT_PRIV(m);