[PATCH] cfg80211: regulatory: restore proper user alpha2

From	"Maciej S. Szmigiero" <mail@maciej.szmigiero.name>
Newsgroups	linux.kernel
Subject	[PATCH] cfg80211: regulatory: restore proper user alpha2
Date	2015-09-02 19:10 +0200
Message-ID	<q4jHP-2S4-17@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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 <mail@maciej.szmigiero.name>
---
 net/wireless/reg.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 70aef72..7258246 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(&reg_requests_lock);
 	list_splice_tail_init(&tmp_reg_req_list, &reg_requests_list);
--
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[PATCH] cfg80211: regulatory: restore proper user alpha2 "Maciej S. Szmigiero" <mail@maciej.szmigiero.name> - 2015-09-02 19:10 +0200
  Re: [PATCH] cfg80211: regulatory: restore proper user alpha2 Johannes Berg <johannes@sipsolutions.net> - 2015-09-04 14:40 +0200

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