From: Ilan Peer Frames transmitted over a NAN interface might not have channel information assigned to them. In such cases assign the lowest OFDM to the frame. Signed-off-by: Ilan Peer Signed-off-by: Miri Korenblit --- drivers/net/wireless/intel/iwlwifi/mld/tx.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/intel/iwlwifi/mld/tx.c b/drivers/net/wireless/intel/iwlwifi/mld/tx.c index 9af4d73e3444..546d09a38dab 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/tx.c @@ -345,6 +345,11 @@ u8 iwl_mld_get_lowest_rate(struct iwl_mld *mld, iwl_mld_get_basic_rates_and_band(mld, vif, info, &basic_rates, &band); + if (band >= NUM_NL80211_BANDS) { + WARN_ON(vif->type != NL80211_IFTYPE_NAN); + return IWL_FIRST_OFDM_RATE; + } + sband = mld->hw->wiphy->bands[band]; for_each_set_bit(i, &basic_rates, BITS_PER_LONG) { u16 hw = sband->bitrates[i].hw_value; -- 2.34.1