This is a note to let you know that I've just added the patch titled
wifi: wilc1000: fix for absent RSN capabilities WFA testcase
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
wifi-wilc1000-fix-for-absent-rsn-capabilities-wfa-te.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ede137d72c6ce8974f4650cdca51294408870db3
Author: Amisha Patel <amisha.patel@xxxxxxxxxxxxx>
Date: Fri Apr 21 18:10:20 2023 +0000
wifi: wilc1000: fix for absent RSN capabilities WFA testcase
[ Upstream commit 9ce4bb09123e9754996e358bd808d39f5d112899 ]
Mandatory WFA testcase
CT_Security_WPA2Personal_STA_RSNEBoundsVerification-AbsentRSNCap,
performs bounds verfication on Beacon and/or Probe response frames. It
failed and observed the reason to be absence of cipher suite and AKM
suite in RSN information. To fix this, enable the RSN flag before extracting RSN
capabilities.
Fixes: cd21d99e595e ("wifi: wilc1000: validate pairwise and authentication suite offsets")
Signed-off-by: Amisha Patel <amisha.patel@xxxxxxxxxxxxx>
Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230421181005.4865-1-amisha.patel@xxxxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/wireless/microchip/wilc1000/hif.c b/drivers/net/wireless/microchip/wilc1000/hif.c
index 3e5cc947b9b90..a7bca0475e1ee 100644
--- a/drivers/net/wireless/microchip/wilc1000/hif.c
+++ b/drivers/net/wireless/microchip/wilc1000/hif.c
@@ -470,6 +470,9 @@ void *wilc_parse_join_bss_param(struct cfg80211_bss *bss,
int rsn_ie_len = sizeof(struct element) + rsn_ie[1];
int offset = 8;
+ param->mode_802_11i = 2;
+ param->rsn_found = true;
+
/* extract RSN capabilities */
if (offset < rsn_ie_len) {
/* skip over pairwise suites */
@@ -479,11 +482,8 @@ void *wilc_parse_join_bss_param(struct cfg80211_bss *bss,
/* skip over authentication suites */
offset += (rsn_ie[offset] * 4) + 2;
- if (offset + 1 < rsn_ie_len) {
- param->mode_802_11i = 2;
- param->rsn_found = true;
+ if (offset + 1 < rsn_ie_len)
memcpy(param->rsn_cap, &rsn_ie[offset], 2);
- }
}
}
}
