diff options
Diffstat (limited to 'net/wireless/reg.c')
-rw-r--r-- | net/wireless/reg.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c index c7825b951f72..beba41f8a178 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -1050,6 +1050,8 @@ static void regdb_fw_cb(const struct firmware *fw, void *context) static int query_regdb_file(const char *alpha2) { + int err; + ASSERT_RTNL(); if (regdb) @@ -1059,9 +1061,13 @@ static int query_regdb_file(const char *alpha2) if (!alpha2) return -ENOMEM; - return request_firmware_nowait(THIS_MODULE, true, "regulatory.db", - ®_pdev->dev, GFP_KERNEL, - (void *)alpha2, regdb_fw_cb); + err = request_firmware_nowait(THIS_MODULE, true, "regulatory.db", + ®_pdev->dev, GFP_KERNEL, + (void *)alpha2, regdb_fw_cb); + if (err) + kfree(alpha2); + + return err; } int reg_reload_regdb(void) @@ -3756,6 +3762,7 @@ void wiphy_regulatory_register(struct wiphy *wiphy) wiphy_update_regulatory(wiphy, lr->initiator); wiphy_all_share_dfs_chan_state(wiphy); + reg_process_self_managed_hints(); } void wiphy_regulatory_deregister(struct wiphy *wiphy) @@ -3911,8 +3918,10 @@ static int __init regulatory_init_db(void) return -EINVAL; err = load_builtin_regdb_keys(); - if (err) + if (err) { + platform_device_unregister(reg_pdev); return err; + } /* We always try to get an update for the static regdomain */ err = regulatory_hint_core(cfg80211_world_regdom->alpha2); |