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| author | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2023-09-28 16:35:38 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-10-23 11:45:17 +0200 |
| commit | 3831f6d8ce9c3c237a561219a2fb9c41ec800331 (patch) | |
| tree | 71a3b385fa9663264d2f202dcfdbc5e5e0125fa4 /arch | |
| parent | wifi: cfg80211: wext: convert return value to kernel-doc (diff) | |
| download | linux-3831f6d8ce9c3c237a561219a2fb9c41ec800331.tar.xz linux-3831f6d8ce9c3c237a561219a2fb9c41ec800331.zip | |
wifi: mac80211: purge TX queues in flush_queues flow
When this flow is invoked with the "drop" parameter as true,
we only drop the frames from the hw queues, but not from the
sw queues.
So when we call wake_queues() after hw queue purging, all the
frames from the sw queues will be TX'ed,
when what we actually want to do is to purge all queues
in order to not TX anything...
This can cause, for example, TXing data frames to the peer
after the deauth frame was sent.
Fix this by purging the sw queues in addition to the hw queues
if the drop parameter is true.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230928172905.8fc2ee23e56f.I8b3f6def9c28ea96261e2d31df8786986fb5385b@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions