cfg80211/mac80211: move interface counting for combination check to mac80211
Move the counting part of the interface combination check from
cfg80211 to mac80211.
This is needed to simplify locking when the driver has to perform a
combination check by itself (eg. with channel-switch).
Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index c52ff59..4b4ba70 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -233,14 +233,8 @@
if (!req.bss)
return -ENOENT;
- err = cfg80211_can_use_chan(rdev, wdev, req.bss->channel,
- CHAN_MODE_SHARED);
- if (err)
- goto out;
-
err = rdev_auth(rdev, dev, &req);
-out:
cfg80211_put_bss(&rdev->wiphy, req.bss);
return err;
}
@@ -306,16 +300,10 @@
if (!req->bss)
return -ENOENT;
- err = cfg80211_can_use_chan(rdev, wdev, chan, CHAN_MODE_SHARED);
- if (err)
- goto out;
-
err = rdev_assoc(rdev, dev, req);
if (!err)
cfg80211_hold_bss(bss_from_pub(req->bss));
-
-out:
- if (err)
+ else
cfg80211_put_bss(&rdev->wiphy, req->bss);
return err;