diff options
| author | Jouni Malinen <jouni@codeaurora.org> | 2020-12-14 19:21:17 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-12-17 08:51:17 +0200 |
| commit | 144cd24dbc36650a51f7fe3bf1424a1432f1f480 (patch) | |
| tree | 752151508be8168187ce8c7fb8f396af3a95ade1 /drivers/net/wireless/ath/ath5k | |
| parent | d2d3e36498dd8e0c83ea99861fac5cf9e8671226 (diff) | |
ath: Modify ath_key_delete() to not need full key entry
tkip_keymap can be used internally to avoid the reference to key->cipher
and with this, only the key index value itself is needed. This allows
ath_key_delete() call to be postponed to be handled after the upper
layer STA and key entry have already been removed. This is needed to
make ath9k key cache management safer.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201214172118.18100-5-jouni@codeaurora.org
Diffstat (limited to 'drivers/net/wireless/ath/ath5k')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/mac80211-ops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c index 8f2719ff463c..532eeac9e83e 100644 --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c @@ -522,7 +522,7 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, } break; case DISABLE_KEY: - ath_key_delete(common, key); + ath_key_delete(common, key->hw_key_idx); break; default: ret = -EINVAL; |