diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/sta_info.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 941bda9141fa..ce7c3b997269 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -1294,6 +1294,14 @@ static void __sta_info_destroy_part2(struct sta_info *sta) WARN_ON_ONCE(ret); } + /* Flush queues before removing keys, as that might remove them + * from hardware, and then depending on the offload method, any + * frames sitting on hardware queues might be sent out without + * any encryption at all. + */ + if (local->ops->set_key) + ieee80211_flush_queues(local, sta->sdata, false); + /* now keys can no longer be reached */ ieee80211_free_sta_keys(local, sta); |