diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/recv.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/recv.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 5b84ce4ee45..30cb7267c12 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -1099,6 +1099,16 @@ static int ath9k_rx_skb_preprocess(struct ath_softc *sc, if (rx_stats->rs_more) return 0; + /* + * Return immediately if the RX descriptor has been marked + * as corrupt based on the various error bits. + * + * This is different from the other corrupt descriptor + * condition handled above. + */ + if (rx_stats->rs_status & ATH9K_RXERR_CORRUPT_DESC) + return -EINVAL; + hdr = (struct ieee80211_hdr *) (skb->data + ah->caps.rx_status_len); ath9k_process_tsf(rx_stats, rx_status, tsf); @@ -1335,8 +1345,6 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) sc->rx.frag = skb; goto requeue; } - if (rs.rs_status & ATH9K_RXERR_CORRUPT_DESC) - goto requeue_drop_frag; if (sc->rx.frag) { int space = skb->len - skb_tailroom(hdr_skb); |