diff options
| -rw-r--r-- | net/wireless/reg.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 6ad7b29..e93a078 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -212,6 +212,12 @@ static void reg_kfree_last_request(void) kfree_rcu(lr, rcu_head); } +static void reg_update_last_request(struct regulatory_request *request) +{ + reg_kfree_last_request(); + rcu_assign_pointer(last_request, request); +} + static void reset_regdomains(bool full_reset, const struct ieee80211_regdomain *new_regdom) { @@ -238,8 +244,7 @@ static void reset_regdomains(bool full_reset, if (!full_reset) return; - reg_kfree_last_request(); - rcu_assign_pointer(last_request, &core_request_world); + reg_update_last_request(&core_request_world); } /* @@ -1364,8 +1369,7 @@ reg_process_hint_core(struct regulatory_request *core_request) core_request->intersect = false; core_request->processed = false; - reg_kfree_last_request(); - rcu_assign_pointer(last_request, core_request); + reg_update_last_request(core_request); if (call_crda(core_request->alpha2)) return REG_REQ_IGNORE; @@ -1432,8 +1436,7 @@ reg_process_hint_user(struct regulatory_request *user_request) user_request->intersect = treatment == REG_REQ_INTERSECT; user_request->processed = false; - reg_kfree_last_request(); - rcu_assign_pointer(last_request, user_request); + reg_update_last_request(user_request); user_alpha2[0] = user_request->alpha2[0]; user_alpha2[1] = user_request->alpha2[1]; @@ -1505,8 +1508,7 @@ reg_process_hint_driver(struct wiphy *wiphy, driver_request->intersect = treatment == REG_REQ_INTERSECT; driver_request->processed = false; - reg_kfree_last_request(); - rcu_assign_pointer(last_request, driver_request); + reg_update_last_request(driver_request); /* * Since CRDA will not be called in this case as we already @@ -1604,8 +1606,7 @@ reg_process_hint_country_ie(struct wiphy *wiphy, country_ie_request->intersect = false; country_ie_request->processed = false; - reg_kfree_last_request(); - rcu_assign_pointer(last_request, country_ie_request); + reg_update_last_request(country_ie_request); if (call_crda(country_ie_request->alpha2)) return REG_REQ_IGNORE; |