Commit 6810ee91 authored by Johannes Berg's avatar Johannes Berg
Browse files

wifi: mac80211: update scratch_pos after defrag 



The scratch_pos update here was lost after defrag, so any
other uses of the scratch buffer might overwrite it.

Fixes: a286de1a ("wifi: mac80211: Rename multi_link")
Reviewed-by: default avatarBenjamin Berg <benjamin.berg@intel.com>
Reviewed-by: default avatarIlan Peer <ilan.peer@intel.com>
Reviewed-by: default avatarMiriam Rachel Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240228094901.9da35f39eeb7.I7127f2918ec4cba416fcbc35eacaea10262c1268@changeid


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 0e3a2238

net/mac80211/parse.c

+1 −0
Original line number Diff line number Diff line
@@ -800,6 +800,7 @@ static void ieee80211_mle_parse_link(struct ieee802_11_elems *elems, 


	elems->ml_basic = (const void *)elems->scratch_pos;

	elems->ml_basic_len = ml_len;

	elems->scratch_pos += ml_len;



	ieee80211_mle_get_sta_prof(elems, params->link_id);

	prof = elems->prof;