| commit | 5bf16a11ba2940c67d0b3a2154813bb42e8c6281 | [log] [tgz] |
|---|---|---|
| author | Johannes Berg <johannes.berg@intel.com> | Tue Feb 27 11:22:15 2018 +0100 |
| committer | Johannes Berg <johannes.berg@intel.com> | Thu Mar 29 11:11:50 2018 +0200 |
| tree | ee97c73c151536a071f5917ffa79175d82fb4721 | |
| parent | 230ebaa189af44d50dccb4a1846e39ca594e347b [diff] |
cfg80211: don't require RTNL held for regdomain reads The whole code is set up to allow RCU reads of this data, but then uses rtnl_dereference() which requires the RTNL. Convert it to rcu_dereference_rtnl() which makes it require only RCU or the RTNL, to allow RCU-protected reading of the data. Reviewed-by: Coelho, Luciano <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>