From 0a45da765e4bf5e8a7705266fa36e0f44787b0a1 Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Wed, 4 Nov 2009 08:58:45 -0800 Subject: ath9k: move the rx_stats->rs_datalen check to ath9k_rx_accept() Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/recv.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 079361423ef..4420a5800bd 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -100,6 +100,9 @@ static bool ath9k_rx_accept(struct ath_common *common, hdr = (struct ieee80211_hdr *) skb->data; fc = hdr->frame_control; + if (!rx_stats->rs_datalen) + return false; + if (rx_stats->rs_more) { /* * Frame spans multiple descriptors; this cannot happen yet @@ -793,9 +796,6 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush) if (flush) goto requeue; - if (!rx_stats->rs_datalen) - goto requeue; - /* The status portion of the descriptor could get corrupted. */ if (sc->rx.bufsize < rx_stats->rs_datalen) goto requeue; -- cgit v1.2.3