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| H A D | sta_info.c | diff 1a327862eb13c5f492268f8eb3d1dfb16544fe14 Thu Sep 28 09:35:39 CDT 2023 Johannes Berg <johannes.berg@intel.com> wifi: mac80211: flush STA queues on unauthorization
[ Upstream commit 06d6af4e1223339bb597b02fa8ad3f979ddb5511 ]
When the station is marked as no longer authorized, we shouldn't
transmit to it any longer, but in particular we shouldn't be able
to transmit to it after removing keys, which might lead to frames
being sent out unencrypted depending on the exact hardware offload
mechanism. Thus, instead of flushing only on station destruction,
which covers only some cases, always flush on unauthorization.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230928172905.d47f528829e7.I96903652c7ee0c5c66891f8b2364383da8e45a1f@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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