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Koen Kooi
9bc77dff5f
Regenerate all beaglebone patches and add one vfs tracer patch for powertop Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
42 lines
1.5 KiB
Diff
42 lines
1.5 KiB
Diff
From aabb8d6daa5fecfc6086a480865312860e6a1080 Mon Sep 17 00:00:00 2001
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From: Felix Fietkau <nbd@openwrt.org>
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Date: Fri, 15 Jun 2012 03:04:52 +0200
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Subject: [PATCH 25/46] ath9k: fix a tx rate duration calculation bug
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commit 76591bea9714a58d8924154068c78d702eb2cb17 upstream.
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The rate pointer variable for a rate series is used in a loop before it is
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initialized. This went unnoticed because it was used earlier for the RTS/CTS
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rate. This bug can lead to the wrong PHY type being passed to the
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duration calculation function.
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
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Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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---
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drivers/net/wireless/ath/ath9k/xmit.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
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index 76fd277..c59c592 100644
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--- a/drivers/net/wireless/ath/ath9k/xmit.c
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+++ b/drivers/net/wireless/ath/ath9k/xmit.c
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@@ -936,13 +936,13 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf,
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}
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/* legacy rates */
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+ rate = &sc->sbands[tx_info->band].bitrates[rates[i].idx];
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if ((tx_info->band == IEEE80211_BAND_2GHZ) &&
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!(rate->flags & IEEE80211_RATE_ERP_G))
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phy = WLAN_RC_PHY_CCK;
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else
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phy = WLAN_RC_PHY_OFDM;
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- rate = &sc->sbands[tx_info->band].bitrates[rates[i].idx];
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info->rates[i].Rate = rate->hw_value;
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if (rate->hw_value_short) {
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if (rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
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--
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1.7.10
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