diff options
| author | Ben Greear <greearb@candelatech.com> | 2016-06-30 15:23:58 +0300 |
|---|---|---|
| committer | Govind Singh <govinds@codeaurora.org> | 2017-01-06 15:59:01 +0530 |
| commit | d60e76e6602908df5f67a86342f97536b099b622 (patch) | |
| tree | 0f264c524803a03c3146f663a50e2f8e4b9f3d76 /drivers/net | |
| parent | 9cba46c08e5db23cba0ed83fdf33baa5b4c81a57 (diff) | |
ath10k: Add WARN_ON if we over-write peer-map pointer.
Not sure this can happen, but seems like a reasonable sanity
check.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/txrx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/txrx.c b/drivers/net/wireless/ath/ath10k/txrx.c index f524ac028df3..b29a86a26c13 100644 --- a/drivers/net/wireless/ath/ath10k/txrx.c +++ b/drivers/net/wireless/ath/ath10k/txrx.c @@ -217,6 +217,7 @@ void ath10k_peer_map_event(struct ath10k_htt *htt, ath10k_dbg(ar, ATH10K_DBG_HTT, "htt peer map vdev %d peer %pM id %d\n", ev->vdev_id, ev->addr, ev->peer_id); + WARN_ON(ar->peer_map[ev->peer_id] && (ar->peer_map[ev->peer_id] != peer)); ar->peer_map[ev->peer_id] = peer; set_bit(ev->peer_id, peer->peer_ids); exit: |