This small series fixes two issues for cleaning up hwsim radios. The first one is rather easy to hit when terminating namespaces with many hwsim radios. The second one affects destroy-on-close users only. Given that the use of a work-queue for deferred cleanup with namespaces has been and still is tricky to get right, this series switches these users to a synchronous cleanup in hwsim; The removal of that work-queue is in a dedicated commit in case we want to skip that in backports. Martin Willi (3): mac80211_hwsim: fix locking when iterating radios during ns exit mac80211_hwsim: fix race in radio destruction from netlink notifier mac80211_hwsim: drop now unused work-queue from hwsim drivers/net/wireless/mac80211_hwsim.c | 44 +++++++++++---------------- 1 file changed, 17 insertions(+), 27 deletions(-) -- 2.17.1
