If a station was reassociated, i.e. due to change
of supported rates update via sta_rc_update() the
num_legacy_stations would be (incorrectly) bumped
up leading to unbalanced usage of the var. This in
turn could lock rtscts protection up as enabled.
Signed-off-by: Michal Kazior <michal.kazior@xxxxxxxxx>
---
drivers/net/wireless/ath/ath10k/mac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index b858c82..4e30e57 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -1615,7 +1615,7 @@ static int ath10k_station_assoc(struct ath10k *ar, struct ath10k_vif *arvif,
return ret;
}
- if (!sta->wme) {
+ if (!sta->wme && !reassoc) {
arvif->num_legacy_stations++;
ret = ath10k_recalc_rtscts_prot(arvif);
if (ret) {
--
1.8.5.3
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