ath10k: fix locking for WEP keys
peer->keys needs to be protected by data_lock
since it is also accessed from the WMI path.
Both install() and clear() routines for peer
keys modify the key contents, so use the data_lock
to avoid races.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index c510785..90775a5 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -219,6 +219,8 @@
int vdev_id;
u8 addr[ETH_ALEN];
DECLARE_BITMAP(peer_ids, ATH10K_MAX_NUM_PEER_IDS);
+
+ /* protected by ar->data_lock */
struct ieee80211_key_conf *keys[WMI_MAX_KEY_INDEX + 1];
};