602 	struct iw_point *erq = &wrqu->encoding;  in cfg80211_wext_siwencode()  local
625 	idx = erq->flags & IW_ENCODE_INDEX;  in cfg80211_wext_siwencode()
637 	if (erq->flags & IW_ENCODE_DISABLED)  in cfg80211_wext_siwencode()
639 	else if (erq->length == 0) {  in cfg80211_wext_siwencode()
656 	params.key_len = erq->length;  in cfg80211_wext_siwencode()
657 	if (erq->length == 5) {  in cfg80211_wext_siwencode()
659 	} else if (erq->length == 13) {  in cfg80211_wext_siwencode()
679 	struct iw_point *erq = &wrqu->encoding;  in cfg80211_wext_siwencodeext()  local
733 	if (erq->flags & IW_ENCODE_DISABLED)  in cfg80211_wext_siwencodeext()
736 	idx = erq->flags & IW_ENCODE_INDEX;  in cfg80211_wext_siwencodeext()
783 	struct iw_point *erq = &wrqu->encoding;  in cfg80211_wext_giwencode()  local
791 	idx = erq->flags & IW_ENCODE_INDEX;  in cfg80211_wext_giwencode()
801 	erq->flags = idx + 1;  in cfg80211_wext_giwencode()
804 		erq->flags |= IW_ENCODE_DISABLED;  in cfg80211_wext_giwencode()
805 		erq->length = 0;  in cfg80211_wext_giwencode()
809 	erq->length = min_t(size_t, erq->length,  in cfg80211_wext_giwencode()
811 	memcpy(keybuf, wdev->wext.keys->params[idx].key, erq->length);  in cfg80211_wext_giwencode()
812 	erq->flags |= IW_ENCODE_ENABLED;  in cfg80211_wext_giwencode()