alignment is not taken care in accessing pairwise cipher and AKM suite count which are parsed from rsn ie. Fix this alignment issue. Reported-by: Joe Perches <joe@xxxxxxxxxxx> Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@xxxxxxxxxxxxxxxx> --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index fb73196..707c299 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -2546,14 +2546,14 @@ static int ath6kl_get_rsn_capab(struct cfg80211_beacon_data *beacon, /* skip pairwise cipher suite */ if (rsn_ie_len < 2) return -EINVAL; - cnt = *((u16 *) rsn_ie); + cnt = get_unaligned_le16(rsn_ie); rsn_ie += (2 + cnt * 4); rsn_ie_len -= (2 + cnt * 4); /* skip akm suite */ if (rsn_ie_len < 2) return -EINVAL; - cnt = *((u16 *) rsn_ie); + cnt = get_unaligned_le16(rsn_ie); rsn_ie += (2 + cnt * 4); rsn_ie_len -= (2 + cnt * 4); -- 1.7.0.4 -- 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
