Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ca470b29 authored by Jouni Malinen's avatar Jouni Malinen Committed by John W. Linville
Browse files

ath9k: Fix set_key error codes 



Return -EOPNOTSUPP if the algorithm is not supported and -ENOSPC if
there is no room in the key cache. This avoids KERN_ERR printk in
mac80211 for "errors" that are actually expected to happen in normal
operating conditions.

Signed-off-by: default avatarJouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 4375d083

drivers/net/wireless/ath9k/main.c

+2 −2
Original line number Diff line number Diff line
@@ -817,7 +817,7 @@ static int ath_key_config(struct ath_softc *sc, 
		hk.kv_type = ATH9K_CIPHER_AES_CCM;

		break;

	default:

		return -EINVAL;

		return -EOPNOTSUPP;

	}



	hk.kv_len = key->keylen;
@@ -851,7 +851,7 @@ static int ath_key_config(struct ath_softc *sc, 
		else

			idx = ath_reserve_key_cache_slot(sc);

		if (idx < 0)

			return -EIO; /* no free key cache entries */

			return -ENOSPC; /* no free key cache entries */

	}



	if (key->alg == ALG_TKIP)