diff options
| author | Pandiyarajan Pitchaimuthu <c_ppitch@qca.qualcomm.com> | 2012-09-21 10:43:09 -0400 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-10-24 04:49:55 -0400 |
| commit | 307749406d7daea452d55df76f734b4fffddf599 (patch) | |
| tree | 00902a49ed37069ef521945f74be362bd7cd2251 /drivers/net/wireless/ath/ath6kl | |
| parent | 86aa7c1efc63e0969dee575ac9e021dbcbaa95c3 (diff) | |
ath6kl: Check for valid endpoint ID in ath6kl_tx_complete()
Endpoint ID is checked to make sure it is valid.
Signed-off-by: Pandiyarajan Pitchaimuthu <c_ppitch@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/txrx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index c4501a9f051..78b36928657 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c | |||
| @@ -704,6 +704,10 @@ void ath6kl_tx_complete(struct htc_target *target, | |||
| 704 | list); | 704 | list); |
| 705 | list_del(&packet->list); | 705 | list_del(&packet->list); |
| 706 | 706 | ||
| 707 | if (WARN_ON_ONCE(packet->endpoint == ENDPOINT_UNUSED || | ||
| 708 | packet->endpoint >= ENDPOINT_MAX)) | ||
| 709 | continue; | ||
| 710 | |||
| 707 | ath6kl_cookie = (struct ath6kl_cookie *)packet->pkt_cntxt; | 711 | ath6kl_cookie = (struct ath6kl_cookie *)packet->pkt_cntxt; |
| 708 | if (WARN_ON_ONCE(!ath6kl_cookie)) | 712 | if (WARN_ON_ONCE(!ath6kl_cookie)) |
| 709 | continue; | 713 | continue; |