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| author | Simon Wunderlich <simon.wunderlich@s2003.tu-chemnitz.de> | 2013-01-23 15:15:57 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-01-24 16:05:30 +0100 |
| commit | 683d41ae6755e6ae297ec09603c229795ab9566e (patch) | |
| tree | 528f940800257f790c98cac635af0f622e0c1a1c /Documentation/pps | |
| parent | f68d776a04bfcebc426f605c4440ffe38c583a4b (diff) | |
| download | linux-683d41ae6755e6ae297ec09603c229795ab9566e.tar.gz | |
cfg80211: fix channel check in cfg80211_can_use_iftype_chan
In commit "cfg80211: check radar interface combinations" a regression was introduced which might lead to NULL dereference if the argument chan = NULL, which might happen in IBSS/wext case (and probably others). Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'Documentation/pps')
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