Alexander Wetzel <alexander@xxxxxxxxxxxxxx> wrote:
> The ath9k driver was so far only able to rekey PTK0 keys correctly due
> to the best effort queue flush added with commit 62872a9b9a10
> ("mac80211: Fix PTK rekey freezes and clear text leak").
>
> Add the needed queue flush and set NL80211_EXT_FEATURE_CAN_REPLACE_PTK0
> to tell mac80211 that the driver can now rekey PTK0 keys correctly and
> no longer needs the best effort flush.
>
> Effectively this prevents mac80211 to warn when rekeying a PTK0 key
> only.
>
> Signed-off-by: Alexander Wetzel <alexander@xxxxxxxxxxxxxx>
> Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx>
Patch applied to ath-next branch of ath.git, thanks.
4bad3a2041b5 ath9k: add NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 support
--
https://patchwork.kernel.org/patch/11700677/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
