mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-26 17:01:14 +00:00
28 lines
992 B
Diff
28 lines
992 B
Diff
|
From 64d1519edc959f5b8f86a66a51c40971c215e4ec Mon Sep 17 00:00:00 2001
|
||
|
|
From: Johannes Berg <johannes.berg@intel.com>
|
||
|
|
Date: Mon, 19 Feb 2018 13:30:45 +0100
|
||
|
|
Subject: [PATCH] brcmfmac: reject too long PSK
|
||
|
|
|
||
|
|
nl80211 already allows specifying 48 bytes, but brcmfmac
|
||
|
|
only supports 32. Reject keys that are too long.
|
||
|
|
|
||
|
|
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
|
||
|
|
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
|
||
|
|
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
|
||
|
|
---
|
||
|
|
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 3 +++
|
||
|
|
1 file changed, 3 insertions(+)
|
||
|
|
|
||
|
|
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
|
||
|
|
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
|
||
|
|
@@ -5125,6 +5125,9 @@ static int brcmf_cfg80211_set_pmk(struct
|
||
|
|
if (WARN_ON(ifp->vif->profile.use_fwsup != BRCMF_PROFILE_FWSUP_1X))
|
||
|
|
return -EINVAL;
|
||
|
|
|
||
|
|
+ if (conf->pmk_len > BRCMF_WSEC_MAX_PSK_LEN)
|
||
|
|
+ return -ERANGE;
|
||
|
|
+
|
||
|
|
return brcmf_set_pmk(ifp, conf->pmk, conf->pmk_len);
|
||
|
|
}
|
||
|
|
|