diff options
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/core.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 7e023b74f009..39788711ce6e 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -210,15 +210,12 @@ void cfg80211_stop_p2p_device(struct cfg80211_registered_device *rdev, } } -static int cfg80211_rfkill_set_block(void *data, bool blocked) +void cfg80211_shutdown_all_interfaces(struct wiphy *wiphy) { - struct cfg80211_registered_device *rdev = data; + struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); struct wireless_dev *wdev; - if (!blocked) - return 0; - - rtnl_lock(); + ASSERT_RTNL(); list_for_each_entry(wdev, &rdev->wdev_list, list) { if (wdev->netdev) { @@ -234,7 +231,18 @@ static int cfg80211_rfkill_set_block(void *data, bool blocked) break; } } +} +EXPORT_SYMBOL_GPL(cfg80211_shutdown_all_interfaces); +static int cfg80211_rfkill_set_block(void *data, bool blocked) +{ + struct cfg80211_registered_device *rdev = data; + + if (!blocked) + return 0; + + rtnl_lock(); + cfg80211_shutdown_all_interfaces(&rdev->wiphy); rtnl_unlock(); return 0; |