| Date | Tue, 15 Feb 2011 16:12:03 -0800 | From | Greg KH <> | Subject | [066/272] ath: Missed to clear key4 of micentry |
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2.6.37-stable review patch. If anyone has any objections, please let us know.
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From: Rajkumar Manoharan <rmanoharan@atheros.com>
commit 998d516d9546eba04dd99ae49a78acb0cf770478 upstream.
key4 of micentry is used, if ATH_CRYPT_CAP_MIC_COMBINED is set. But is not cleared on key cache reset.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/net/wireless/ath/key.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/net/wireless/ath/key.c +++ b/drivers/net/wireless/ath/key.c @@ -60,6 +60,8 @@ bool ath_hw_keyreset(struct ath_common * REG_WRITE(ah, AR_KEYTABLE_KEY1(micentry), 0); REG_WRITE(ah, AR_KEYTABLE_KEY2(micentry), 0); REG_WRITE(ah, AR_KEYTABLE_KEY3(micentry), 0); + if (common->crypt_caps & ATH_CRYPT_CAP_MIC_COMBINED) + REG_WRITE(ah, AR_KEYTABLE_KEY4(micentry), 0); }
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