Johannes Berg 458f4f9e96 regulatory: use RCU to protect global and wiphy regdomains ...

To simplify the locking and not require cfg80211_mutex
(which nl80211 uses to access the global regdomain) and
also to make it possible for drivers to access their
wiphy->regd safely, use RCU to protect these pointers.

Acked-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2013-01-03 13:01:29 +01:00

4.4 KiB

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