diff options
| -rw-r--r-- | net/wireless/reg.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c index c2d0ff7f089f..df87c7f3a049 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -171,9 +171,11 @@ enum nl80211_dfs_regions reg_get_dfs_region(struct wiphy *wiphy) { const struct ieee80211_regdomain *regd = NULL; const struct ieee80211_regdomain *wiphy_regd = NULL; + enum nl80211_dfs_regions dfs_region; rcu_read_lock(); regd = get_cfg80211_regdom(); + dfs_region = regd->dfs_region; if (!wiphy) goto out; @@ -182,6 +184,11 @@ enum nl80211_dfs_regions reg_get_dfs_region(struct wiphy *wiphy) if (!wiphy_regd) goto out; + if (wiphy->regulatory_flags & REGULATORY_WIPHY_SELF_MANAGED) { + dfs_region = wiphy_regd->dfs_region; + goto out; + } + if (wiphy_regd->dfs_region == regd->dfs_region) goto out; @@ -193,7 +200,7 @@ enum nl80211_dfs_regions reg_get_dfs_region(struct wiphy *wiphy) out: rcu_read_unlock(); - return regd->dfs_region; + return dfs_region; } static void rcu_free_regdom(const struct ieee80211_regdomain *r) |