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| 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/ath.h | |
| parent | d2d3e36498dd8e0c83ea99861fac5cf9e8671226 (diff) | |
| download | lwn-144cd24dbc36650a51f7fe3bf1424a1432f1f480.tar.gz lwn-144cd24dbc36650a51f7fe3bf1424a1432f1f480.zip | |
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/ath.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h index 9d18105c449f..f083fb9038c3 100644 --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h @@ -197,7 +197,7 @@ struct sk_buff *ath_rxbuf_alloc(struct ath_common *common, bool ath_is_mybeacon(struct ath_common *common, struct ieee80211_hdr *hdr); void ath_hw_setbssidmask(struct ath_common *common); -void ath_key_delete(struct ath_common *common, struct ieee80211_key_conf *key); +void ath_key_delete(struct ath_common *common, u8 hw_key_idx); int ath_key_config(struct ath_common *common, struct ieee80211_vif *vif, struct ieee80211_sta *sta, |