From 549cc1c560128d583698ba9a73af283fe87dbab8 Mon Sep 17 00:00:00 2001 From: "Maciej S. Szmigiero" Date: Wed, 2 Sep 2015 19:00:31 +0200 Subject: [PATCH] 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 Signed-off-by: Johannes Berg --- net/wireless/reg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/wireless/reg.c b/net/wireless/reg.c index b144485946f2..2510b231451e 100644 --- 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(®_requests_lock); list_splice_tail_init(&tmp_reg_req_list, ®_requests_list); -- 2.20.1