Unverified Commit 4942ddd0 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
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!12399 wifi: mt76: mt7996: fix NULL pointer dereference in mt7996_mcu_sta_bfer_he 

Merge Pull Request from: @ci-robot 
 
PR sync from: Zheng Yejian <zhengyejian1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/5VAGGFILK3S35SZ3MFI4NA7OBP2TG564/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYPJK 
 
Link:https://gitee.com/openeuler/kernel/pulls/12399

 

Reviewed-by: default avatarXu Kuohai <xukuohai@huawei.com>
Reviewed-by: default avatarYe Weihua <yeweihua4@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents aabf92a1 baa87990

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

+3 −0
Original line number Diff line number Diff line
@@ -1303,6 +1303,9 @@ mt7996_mcu_sta_bfer_he(struct ieee80211_sta *sta, struct ieee80211_vif *vif, 
	u8 nss_mcs = mt7996_mcu_get_sta_nss(mcs_map);

	u8 snd_dim, sts;



	if (!vc)

		return;



	bf->tx_mode = MT_PHY_TYPE_HE_SU;



	mt7996_mcu_sta_sounding_rate(bf);