An error path in ath9k_add_interface() did not unlock the sc->mutex and could leave the driver in quite unresponsive state. Signed-off-by: Jouni Malinen <jouni.malinen@xxxxxxxxxxx> --- drivers/net/wireless/ath9k/main.c | 1 + 1 file changed, 1 insertion(+) --- wireless-testing.orig/drivers/net/wireless/ath9k/main.c 2009-02-24 13:34:20.000000000 +0200 +++ wireless-testing/drivers/net/wireless/ath9k/main.c 2009-02-24 13:34:44.000000000 +0200 @@ -2145,6 +2145,7 @@ static int ath9k_add_interface(struct ie default: DPRINTF(sc, ATH_DBG_FATAL, "Interface type %d not yet supported\n", conf->type); + mutex_unlock(&sc->mutex); return -EOPNOTSUPP; } -- Jouni Malinen PGP id EFC895FA -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
