From: Sara Sharon <[email protected]>
The source and destintation addresses in the memcpy arguments
are flipped. Fix that.
Fixes: 23a1f8d44c0b("mac80211: process and save VHT MU-MIMO group frame")
Signed-off-by: Sara Sharon <[email protected]>
Signed-off-by: Emmanuel Grumbach <[email protected]>
---
net/mac80211/vht.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/net/mac80211/vht.c b/net/mac80211/vht.c
index 204cf9a..341d192 100644
--- a/net/mac80211/vht.c
+++ b/net/mac80211/vht.c
@@ -459,10 +459,12 @@ void ieee80211_process_mu_groups(struct
ieee80211_sub_if_data *sdata,
bss_conf->mu_group.membership, WLAN_MEMBERSHIP_LEN))
return;
- memcpy(mgmt->u.action.u.vht_group_notif.membership,
- bss_conf->mu_group.membership, WLAN_MEMBERSHIP_LEN);
- memcpy(mgmt->u.action.u.vht_group_notif.position,
- bss_conf->mu_group.position, WLAN_USER_POSITION_LEN);
+ memcpy(bss_conf->mu_group.membership,
+ mgmt->u.action.u.vht_group_notif.membership,
+ WLAN_MEMBERSHIP_LEN);
+ memcpy(bss_conf->mu_group.position,
+ mgmt->u.action.u.vht_group_notif.position,
+ WLAN_USER_POSITION_LEN);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_MU_GROUPS);
}
--
2.5.0
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