diff options
Diffstat (limited to 'net/wireless/core.h')
| -rw-r--r-- | net/wireless/core.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/net/wireless/core.h b/net/wireless/core.h index c5d6f3418601..84d36ca7a7ab 100644 --- a/net/wireless/core.h +++ b/net/wireless/core.h @@ -3,7 +3,7 @@ * Wireless configuration interface internals. * * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net> - * Copyright (C) 2018 Intel Corporation + * Copyright (C) 2018-2019 Intel Corporation */ #ifndef __NET_WIRELESS_CORE_H #define __NET_WIRELESS_CORE_H @@ -182,12 +182,23 @@ static inline struct cfg80211_internal_bss *bss_from_pub(struct cfg80211_bss *pu static inline void cfg80211_hold_bss(struct cfg80211_internal_bss *bss) { atomic_inc(&bss->hold); + if (bss->pub.transmitted_bss) { + bss = container_of(bss->pub.transmitted_bss, + struct cfg80211_internal_bss, pub); + atomic_inc(&bss->hold); + } } static inline void cfg80211_unhold_bss(struct cfg80211_internal_bss *bss) { int r = atomic_dec_return(&bss->hold); WARN_ON(r < 0); + if (bss->pub.transmitted_bss) { + bss = container_of(bss->pub.transmitted_bss, + struct cfg80211_internal_bss, pub); + r = atomic_dec_return(&bss->hold); + WARN_ON(r < 0); + } } @@ -445,6 +456,8 @@ void cfg80211_process_wdev_events(struct wireless_dev *wdev); bool cfg80211_does_bw_fit_range(const struct ieee80211_freq_range *freq_range, u32 center_freq_khz, u32 bw_khz); +extern struct work_struct cfg80211_disconnect_work; + /** * cfg80211_chandef_dfs_usable - checks if chandef is DFS usable * @wiphy: the wiphy to validate against |