From: Jes Sorensen Date: Tue, 24 Jun 2014 13:03:27 +0000 (+0200) Subject: staging: rtl8723au: issue_beacon23a(): Determine ie buffer location using 80211_mgmt X-Git-Tag: v5.15~17495^2~1592 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0f728f10334f5ca6f9c28dffcfae96dcabd2a952;p=platform%2Fkernel%2Flinux-starfive.git staging: rtl8723au: issue_beacon23a(): Determine ie buffer location using 80211_mgmt Signed-off-by: Jes Sorensen Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c index cb882fb..ebd3743 100644 --- a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c @@ -2430,11 +2430,9 @@ void issue_beacon23a(struct rtw_adapter *padapter, int timeout_ms) pframe += (cur_network->IELength+len_diff); pattrib->pktlen += (cur_network->IELength+len_diff); - iebuf = pmgntframe->buf_addr + TXDESC_OFFSET + - sizeof (struct ieee80211_hdr_3addr) + - _BEACON_IE_OFFSET_; - buflen = pattrib->pktlen - sizeof (struct ieee80211_hdr_3addr) - - _BEACON_IE_OFFSET_; + iebuf = mgmt->u.beacon.variable; + buflen = pattrib->pktlen - + offsetof(struct ieee80211_mgmt, u.beacon.variable); wps_ie = cfg80211_find_vendor_ie(WLAN_OUI_MICROSOFT, WLAN_OUI_TYPE_MICROSOFT_WPS, iebuf, buflen);