| commit | 252e07ca5f64dd31fdfca8027287e7d75fefdab1 | [log] [tgz] |
|---|---|---|
| author | Luciano Coelho <luciano.coelho@intel.com> | Wed Oct 08 09:48:34 2014 +0300 |
| committer | Johannes Berg <johannes.berg@intel.com> | Thu Oct 09 11:25:11 2014 +0200 |
| tree | cf5564c90befa418c6d2adedb495747505db90b4 | |
| parent | bc37b16870a382e8b71d881444c19a16de1c1a7f [diff] |
nl80211: sanity check the channel switch counter value The nl80211 channel switch count attribute (NL80211_ATTR_CH_SWITCH_COUNT) is specified as u32, but the specification uses u8 for the counter. To make sure strange things don't happen without informing the user, sanity check the value and return -EINVAL if it doesn't fit in u8. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>