diff options
| author | Ilan Peer <ilan.peer@intel.com> | 2021-04-08 14:32:24 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2021-04-08 15:33:00 +0200 |
| commit | 8a16ffdc4cf37c1e6204054b0fb44052c8a48f0d (patch) | |
| tree | 9a4376385975daa2a0b018959459f02107b4d0a6 /net/wireless | |
| parent | db878e27a98106a70315d264cc92230d84009e72 (diff) | |
| download | lwn-8a16ffdc4cf37c1e6204054b0fb44052c8a48f0d.tar.gz lwn-8a16ffdc4cf37c1e6204054b0fb44052c8a48f0d.zip | |
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: Ilan Peer <ilan.peer@intel.com>
Link: https://lore.kernel.org/r/20210408143224.c7eeaf1a5270.Iead7762982e941a1cbff93f68bf8b5139447ff0c@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/scan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 019952d4fc7d..c3b51efff5c6 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -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; |