diff options
Diffstat (limited to 'net/wireless/reg.c')
| -rw-r--r-- | net/wireless/reg.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c index e9a0ac83b84c..baf5704740ee 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -388,7 +388,15 @@ static void reg_regdb_query(const char *alpha2) schedule_work(®_regdb_work); } + +/* Feel free to add any other sanity checks here */ +static void reg_regdb_size_check(void) +{ + /* We should ideally BUILD_BUG_ON() but then random builds would fail */ + WARN_ONCE(!reg_regdb_size, "db.txt is empty, you should update it..."); +} #else +static inline void reg_regdb_size_check(void) {} static inline void reg_regdb_query(const char *alpha2) {} #endif /* CONFIG_CFG80211_INTERNAL_REGDB */ @@ -1381,7 +1389,7 @@ static void reg_set_request_processed(void) spin_unlock(®_requests_lock); if (last_request->initiator == NL80211_REGDOM_SET_BY_USER) - cancel_delayed_work_sync(®_timeout); + cancel_delayed_work(®_timeout); if (need_more_processing) schedule_work(®_work); @@ -2322,6 +2330,8 @@ int __init regulatory_init(void) spin_lock_init(®_requests_lock); spin_lock_init(®_pending_beacons_lock); + reg_regdb_size_check(); + cfg80211_regdomain = cfg80211_world_regdom; user_alpha2[0] = '9'; |