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Commit f0bce44f authored by roel's avatar roel Committed by John W. Linville
Browse files

ath9k: index out of bounds 



Check whether index is within bounds before testing the element

Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 0f8e94d2

drivers/net/wireless/ath/ath9k/rc.c

+1 −2
Original line number Diff line number Diff line
@@ -1092,8 +1092,7 @@ static int ath_rc_get_rateindex(const struct ath_rate_table *rate_table, 
	if (!(rate->flags & IEEE80211_TX_RC_MCS))

		return rate->idx;



	while (rate->idx > mcs_rix_off[i] &&

	       i < ARRAY_SIZE(mcs_rix_off)) {

	while (i < ARRAY_SIZE(mcs_rix_off) && rate->idx > mcs_rix_off[i]) {

		rix++; i++;

	}