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| author |   Johannes Berg <johannes.berg@intel.com> | 2022-10-05 23:11:43 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2022-10-10 09:51:34 +0200 |
| commit | c90b93b5b782891ebfda49d4e5da36632fefd5d1 (patch) | |
| tree | 9aefd55d0b1205879119e9ed443c6847968017a3 /drivers/net/wireless | |
| parent | wifi: mac80211: fix crash in beacon protection for P2P-device (diff) | |
| download | linux-dev-c90b93b5b782891ebfda49d4e5da36632fefd5d1.tar.xz linux-dev-c90b93b5b782891ebfda49d4e5da36632fefd5d1.zip | |
wifi: cfg80211: update hidden BSSes to avoid WARN_ON
When updating beacon elements in a non-transmitted BSS,
also update the hidden sub-entries to the same beacon
elements, so that a future update through other paths
won't trigger a WARN_ON().
The warning is triggered because the beacon elements in
the hidden BSSes that are children of the BSS should
always be the same as in the parent.
Reported-by: Sönke Huster <shuster@seemoo.tu-darmstadt.de>
Tested-by: Sönke Huster <shuster@seemoo.tu-darmstadt.de>
Fixes: 0b8fb8235be8 ("cfg80211: Parsing of Multiple BSSID information in scanning")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless')
0 files changed, 0 insertions, 0 deletions