diff options
Diffstat (limited to 'net/wireless/wext-compat.c')
| -rw-r--r-- | net/wireless/wext-compat.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c index 3e5dbd4e4cd5..0bf169bb770e 100644 --- a/net/wireless/wext-compat.c +++ b/net/wireless/wext-compat.c @@ -267,9 +267,12 @@ int cfg80211_wext_freq(struct wiphy *wiphy, struct iw_freq *freq) * -EINVAL for impossible things. */ if (freq->e == 0) { + enum ieee80211_band band = IEEE80211_BAND_2GHZ; if (freq->m < 0) return 0; - return ieee80211_channel_to_frequency(freq->m); + if (freq->m > 14) + band = IEEE80211_BAND_5GHZ; + return ieee80211_channel_to_frequency(freq->m, band); } else { int i, div = 1000000; for (i = 0; i < freq->e; i++) @@ -802,11 +805,11 @@ int cfg80211_wext_siwfreq(struct net_device *dev, return freq; if (freq == 0) return -EINVAL; - wdev_lock(wdev); mutex_lock(&rdev->devlist_mtx); + wdev_lock(wdev); err = cfg80211_set_freq(rdev, wdev, freq, NL80211_CHAN_NO_HT); - mutex_unlock(&rdev->devlist_mtx); wdev_unlock(wdev); + mutex_unlock(&rdev->devlist_mtx); return err; default: return -EOPNOTSUPP; |