cfg80211: regulatory: restore proper user alpha2

restore_regulatory_settings() should restore alpha2 as computed in restore_alpha2(), not raw user_alpha2 to behave as described in the comment just above that code. This fixes endless loop of calling CRDA for "00" and "97" countries after resume from suspend on my laptop. Looks like others had the same problem, too: http://ath9k-devel.ath9k.narkive.com/knY5W6St/ath9k-and-crda-messages-in-logs https://bugs.launchpad.net/ubuntu/+source/linux/+bug/899335 https://forum.porteus.org/viewtopic.php?t=4975&p=36436 https://forums.opensuse.org/showthread.php/483356-Authentication-Regulatory-Domain-issues-ath5k-12-2 Signed-off-by: Maciej Szmigiero <[email protected]> Signed-off-by: Johannes Berg <[email protected]>
ambv · Sep 4, 2015 · 549cc1c · 549cc1c
1 parent 4c07789
commit 549cc1c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
@@ -2625,7 +2625,7 @@ static void restore_regulatory_settings(bool reset_user)
 	 * settings, user regulatory settings takes precedence.
 	 */
 	if (is_an_alpha2(alpha2))
-		regulatory_hint_user(user_alpha2, NL80211_USER_REG_HINT_USER);
+		regulatory_hint_user(alpha2, NL80211_USER_REG_HINT_USER);
 
 	spin_lock(&reg_requests_lock);
 	list_splice_tail_init(&tmp_reg_req_list, &reg_requests_list);