diff options
| author | David S. Miller <davem@davemloft.net> | 2020-05-26 20:17:35 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-26 20:17:35 -0700 |
| commit | 745bd6f44cd3413f429ed3e2c7744c8abf8630d5 (patch) | |
| tree | 29ccc5ac8cb3faca99f132e85fcb0b382e7cdcb1 /net/wireless/core.c | |
| parent | 0e3481195b155da4b9b94ad4d64bbf531ce62d16 (diff) | |
| parent | 60689de46c7f6a0028c8b37b6f03db68cbfad8ed (diff) | |
Merge tag 'mac80211-next-for-net-next-2020-04-25' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg says:
====================
One batch of changes, containing:
* hwsim improvements from Jouni and myself, to be able to
test more scenarios easily
* some more HE (802.11ax) support
* some initial S1G (sub 1 GHz) work for fractional MHz channels
* some (action) frame registration updates to help DPP support
* along with other various improvements/fixes
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/wireless/core.c')
| -rw-r--r-- | net/wireless/core.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 341402b4f178..b795f363d004 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -480,9 +480,6 @@ use_default_name: INIT_LIST_HEAD(&rdev->bss_list); INIT_LIST_HEAD(&rdev->sched_scan_req_list); INIT_WORK(&rdev->scan_done_wk, __cfg80211_scan_done); - INIT_LIST_HEAD(&rdev->mlme_unreg); - spin_lock_init(&rdev->mlme_unreg_lock); - INIT_WORK(&rdev->mlme_unreg_wk, cfg80211_mlme_unreg_wk); INIT_DELAYED_WORK(&rdev->dfs_update_channels_wk, cfg80211_dfs_channels_update_work); #ifdef CONFIG_CFG80211_WEXT @@ -837,6 +834,9 @@ int wiphy_register(struct wiphy *wiphy) sband->channels[i].orig_mpwr = sband->channels[i].max_power; sband->channels[i].band = band; + + if (WARN_ON(sband->channels[i].freq_offset >= 1000)) + return -EINVAL; } for (i = 0; i < sband->n_iftype_data; i++) { @@ -1030,7 +1030,6 @@ void wiphy_unregister(struct wiphy *wiphy) cancel_delayed_work_sync(&rdev->dfs_update_channels_wk); flush_work(&rdev->destroy_work); flush_work(&rdev->sched_scan_stop_wk); - flush_work(&rdev->mlme_unreg_wk); flush_work(&rdev->propagate_radar_detect_wk); flush_work(&rdev->propagate_cac_done_wk); @@ -1094,6 +1093,7 @@ static void __cfg80211_unregister_wdev(struct wireless_dev *wdev, bool sync) rdev->devlist_generation++; cfg80211_mlme_purge_registrations(wdev); + flush_work(&wdev->mgmt_registrations_update_wk); switch (wdev->iftype) { case NL80211_IFTYPE_P2P_DEVICE: @@ -1238,6 +1238,8 @@ void cfg80211_init_wdev(struct cfg80211_registered_device *rdev, spin_lock_init(&wdev->event_lock); INIT_LIST_HEAD(&wdev->mgmt_registrations); spin_lock_init(&wdev->mgmt_registrations_lock); + INIT_WORK(&wdev->mgmt_registrations_update_wk, + cfg80211_mgmt_registrations_update_wk); INIT_LIST_HEAD(&wdev->pmsr_list); spin_lock_init(&wdev->pmsr_lock); INIT_WORK(&wdev->pmsr_free_wk, cfg80211_pmsr_free_wk); |