Johannes Berg d8ca16db6b mac80211: add length check in ieee80211_is_robust_mgmt_frame() ...

A few places weren't checking that the frame passed to the
function actually has enough data even though the function
clearly documents it must have a payload byte. Make this
safer by changing the function to take an skb and checking
the length inside. The old version is preserved for now as
the rtl* drivers use it and don't have a correct skb.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2014-02-04 21:58:07 +01:00

20 KiB

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