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| author | Rajkumar Manoharan <rmanoharan@atheros.com> | 2010-12-08 15:31:05 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-13 21:23:27 +0100 |
| commit | 998d516d9546eba04dd99ae49a78acb0cf770478 (patch) | |
| tree | 38a3a5cf88979d6de4162467b2d7c631daa31533 /drivers/net/wireless/ath/key.c | |
| parent | ath9k: Add change_interface callback (diff) | |
| download | linux-998d516d9546eba04dd99ae49a78acb0cf770478.tar.xz linux-998d516d9546eba04dd99ae49a78acb0cf770478.zip | |
ath: Missed to clear key4 of micentry
key4 of micentry is used, if ATH_CRYPT_CAP_MIC_COMBINED is set.
But is not cleared on key cache reset.
Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/key.c')
| -rw-r--r-- | drivers/net/wireless/ath/key.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/key.c b/drivers/net/wireless/ath/key.c index 29a2961af5fc..5d465e5fcf24 100644 --- a/drivers/net/wireless/ath/key.c +++ b/drivers/net/wireless/ath/key.c @@ -58,6 +58,8 @@ bool ath_hw_keyreset(struct ath_common *common, u16 entry) 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); } |