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wifi: cfg80211: consume both probe response and beacon IEs 

When doing a channel switch, cfg80211_update_known_bss may be called
with a BSS where both proberesp_ies and beacon_ies is set. If that
happens, both need to be consumed.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20231211085121.07a88656d7df.I0fe9fc599382de0eccf96455617e377d9c231966@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Benjamin Berg 2023-12-11 09:05:28 +02:00 committed by Johannes Berg
parent 5f478adf1f
commit f510bcc21e
1 changed files with 3 additions and 1 deletions
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4
net/wireless/scan.c
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@ -1749,7 +1749,9 @@ cfg80211_update_known_bss(struct cfg80211_registered_device *rdev,
new->pub.proberesp_ies);
if (old)
kfree_rcu((struct cfg80211_bss_ies *)old, rcu_head);
} else if (rcu_access_pointer(new->pub.beacon_ies)) {
}
if (rcu_access_pointer(new->pub.beacon_ies)) {
const struct cfg80211_bss_ies *old;
if (known->pub.hidden_beacon_bss &&