Commit 1177aaa7 authored by Johannes Berg's avatar Johannes Berg
Browse files

wifi: fix multi-link element subelement iteration 



The subelements obviously start after the common data, including
the common multi-link element structure definition itself. This
bug was possibly just hidden by the higher bits of the control
being set to 0, so the iteration just found one bogus element
and most of the code could continue anyway.

Fixes: 0f48b8b8 ("wifi: ieee80211: add definitions for multi-link element")
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent f3630c4f

include/linux/ieee80211.h

+1 −1
Original line number Diff line number Diff line
@@ -4593,7 +4593,7 @@ static inline u8 ieee80211_mle_common_size(const u8 *data) 
		return 0;

	}



	return common + mle->variable[0];

	return sizeof(*mle) + common + mle->variable[0];

}



/**