linux-kernel - [PATCH 3.5 65/88] b43: fix the wrong assignment of status.freq in b43

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Message-Id: <1391772205-22239-66-git-send-email-luis.henriques@canonical.com>
Date:	Fri,  7 Feb 2014 11:23:02 +0000
From:	Luis Henriques <luis.henriques@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	ZHAO Gang <gamerh2o@...il.com>,
	"John W. Linville" <linville@...driver.com>,
	Luis Henriques <luis.henriques@...onical.com>
Subject: [PATCH 3.5 65/88] b43: fix the wrong assignment of status.freq in b43_rx()

3.5.7.30 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: ZHAO Gang <gamerh2o@...il.com>

commit 64e5acb09ca6b50c97299cff9ef51299470b29f2 upstream.

Use the right function to update frequency value.

If rx skb is probe response or beacon, the wrong frequency value can
cause problem that bss info can't be updated when it should be.

Fixes: 8318d78a44d4 ("cfg80211 API for channels/bitrates, mac80211
and driver conversion")
Signed-off-by: ZHAO Gang <gamerh2o@...il.com>
Acked-by: Larry Finger <Larry.Finger@...inger.net>
Signed-off-by: John W. Linville <linville@...driver.com>
Signed-off-by: Luis Henriques <luis.henriques@...onical.com>
---
 drivers/net/wireless/b43/xmit.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index b31ccc0..87b8592 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -820,10 +820,10 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 		 * channel number in b43. */
 		if (chanstat & B43_RX_CHAN_5GHZ) {
 			status.band = IEEE80211_BAND_5GHZ;
-			status.freq = b43_freq_to_channel_5ghz(chanid);
+			status.freq = b43_channel_to_freq_5ghz(chanid);
 		} else {
 			status.band = IEEE80211_BAND_2GHZ;
-			status.freq = b43_freq_to_channel_2ghz(chanid);
+			status.freq = b43_channel_to_freq_2ghz(chanid);
 		}
 		break;
 	default:
-- 
1.8.3.2

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