Return-path: Received: from bombadil.infradead.org ([18.85.46.34]:56149 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752836AbZKGUTC (ORCPT ); Sat, 7 Nov 2009 15:19:02 -0500 From: "Luis R. Rodriguez" To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, devel@linuxdriverproject.org, mcgrof@gmail.com, "Luis R. Rodriguez" Subject: [PATCH 19/29] ath9k: move the rx_stats->rs_datalen check to ath9k_rx_accept() Date: Sat, 7 Nov 2009 15:18:56 -0500 Message-Id: <1257625146-17971-20-git-send-email-lrodriguez@atheros.com> In-Reply-To: <1257625146-17971-1-git-send-email-lrodriguez@atheros.com> References: <1257625146-17971-1-git-send-email-lrodriguez@atheros.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Signed-off-by: Luis R. Rodriguez --- drivers/net/wireless/ath/ath9k/recv.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 0793614..4420a58 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; -- 1.6.5.2.143.g8cc62