Commit b3131a41 authored by Ching-Te Ku's avatar Ching-Te Ku Committed by Kalle Valo
Browse files

rtw89: coex: correct C2H header length 



To resolve C2H handle length mismatch, or it will parse the c2h content
out of array.

Signed-off-by: default avatarChing-Te Ku <ku920601@realtek.com>
Signed-off-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20211209083229.10815-2-pkshih@realtek.com
parent 3db30b79

drivers/net/wireless/realtek/rtw89/coex.c

+2 −0
Original line number Diff line number Diff line
@@ -4494,6 +4494,8 @@ void rtw89_btc_c2h_handle(struct rtw89_dev *rtwdev, struct sk_buff *skb, 
	struct rtw89_btc_btf_fwinfo *pfwinfo = &btc->fwinfo;

	u8 *buf = &skb->data[RTW89_C2H_HEADER_LEN];



	len -= RTW89_C2H_HEADER_LEN;



	rtw89_debug(rtwdev, RTW89_DBG_BTC,

		    "[BTC], %s(): C2H BT len:%d class:%d fun:%d\n",

		    __func__, len, class, func);