| commit | f1f3e9e2a50a70de908f9dfe0d870e9cdc67e042 | [log] [tgz] |
|---|---|---|
| author | Johannes Berg <johannes.berg@intel.com> | Thu Apr 27 13:19:04 2017 +0200 |
| committer | Johannes Berg <johannes.berg@intel.com> | Mon May 08 11:25:04 2017 +0200 |
| tree | 5104b9a107d333692b1bdb167f6623fa68e25953 | |
| parent | 4954601f821bb5afd4dd59b57bf801adf4924bbd [diff] |
mac80211: fix IBSS presp allocation size
When VHT IBSS support was added, the size of the extra elements
wasn't considered in ieee80211_ibss_build_presp(), which makes
it possible that it would overrun the allocated buffer. Fix it
by allocating the necessary space.
Fixes: abcff6ef01f9 ("mac80211: add VHT support for IBSS")
Reported-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>