diff options
| author | John W. Linville <linville@tuxdriver.com> | 2014-02-24 15:03:32 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-02-24 15:03:32 -0500 |
| commit | c77986c78aa941af8266272841567e78b72d54cc (patch) | |
| tree | cb30e1bd7d5799bfce5a3837bcfddee059a81733 /net/wireless/mesh.c | |
| parent | 9e4b4269ecee426f1647425a24186dd1566db554 (diff) | |
| parent | 6658ab80fd4ef940fc2366ddb66690a15ea69c18 (diff) | |
Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Diffstat (limited to 'net/wireless/mesh.c')
| -rw-r--r-- | net/wireless/mesh.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c index d42a3fcb2f67..5af5cc6b2c4c 100644 --- a/net/wireless/mesh.c +++ b/net/wireless/mesh.c @@ -236,6 +236,12 @@ int cfg80211_set_mesh_channel(struct cfg80211_registered_device *rdev, if (!netif_running(wdev->netdev)) return -ENETDOWN; + /* cfg80211_can_use_chan() calls + * cfg80211_can_use_iftype_chan() with no radar + * detection, so if we're trying to use a radar + * channel here, something is wrong. + */ + WARN_ON_ONCE(chandef->chan->flags & IEEE80211_CHAN_RADAR); err = cfg80211_can_use_chan(rdev, wdev, chandef->chan, CHAN_MODE_SHARED); if (err) |