diff options
| -rw-r--r-- | net/wireless/reg.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c index ca76d8b..7457697 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -379,7 +379,15 @@ 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 */ @@ -2225,6 +2233,8 @@ 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'; |