Commit 8a16ffdc authored by Ilan Peer's avatar Ilan Peer Committed by Johannes Berg
Browse files

cfg80211: Remove wrong RNR IE validation check 



Remove a wrong length check for RNR information element as it
can have arbitrary length.

Signed-off-by: default avatarIlan Peer <ilan.peer@intel.com>
Link: https://lore.kernel.org/r/20210408143224.c7eeaf1a5270.Iead7762982e941a1cbff93f68bf8b5139447ff0c@changeid


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent db878e27

net/wireless/scan.c

+1 −1
Original line number Diff line number Diff line
@@ -589,7 +589,7 @@ static int cfg80211_parse_colocated_ap(const struct cfg80211_bss_ies *ies, 


	elem = cfg80211_find_elem(WLAN_EID_REDUCED_NEIGHBOR_REPORT, ies->data,

				  ies->len);

	if (!elem || elem->datalen > IEEE80211_MAX_SSID_LEN)

	if (!elem)

		return 0;



	pos = elem->data;