Commit 549cc1c5 authored by Maciej S. Szmigiero's avatar Maciej S. Szmigiero Committed by Johannes Berg

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-12-2Signed-off-by: default avatarMaciej Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 4c077893
...@@ -2625,7 +2625,7 @@ static void restore_regulatory_settings(bool reset_user) ...@@ -2625,7 +2625,7 @@ static void restore_regulatory_settings(bool reset_user)
* settings, user regulatory settings takes precedence. * settings, user regulatory settings takes precedence.
*/ */
if (is_an_alpha2(alpha2)) 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); spin_lock(&reg_requests_lock);
list_splice_tail_init(&tmp_reg_req_list, &reg_requests_list); list_splice_tail_init(&tmp_reg_req_list, &reg_requests_list);
......
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