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cfg80211: put core regulatory request into queue 

This will simplify the synchronization for pending requests.
Without this we have a race between the core and when we
restore regulatory settings, although this is unlikely
its best to just avoid that race altogether.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Tested-by: Mark Mentovai <mark@moxienet.com>
Tested-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Luis R. Rodriguez 2010-11-17 21:46:06 -08:00 committed by John W. Linville
parent 8ce4699995
commit 31e99729ae
1 changed files with 1 additions and 6 deletions
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7
net/wireless/reg.c
View File

@ -1530,12 +1530,7 @@ static int regulatory_hint_core(const char *alpha2)
request->alpha2[1] = alpha2[1];
request->initiator = NL80211_REGDOM_SET_BY_CORE;
/*
* This ensures last_request is populated once modules
* come swinging in and calling regulatory hints and
* wiphy_apply_custom_regulatory().
*/
reg_process_hint(request);
queue_regulatory_request(request);
return 0;
}