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wifi: nl80211: set BSS to NULL if IS_ERR()
author
Johannes Berg
<johannes.berg@intel.com>
Thu, 7 Jul 2022 13:03:51 +0000
(15:03 +0200)
committer
Johannes Berg
<johannes.berg@intel.com>
Fri, 15 Jul 2022 09:43:19 +0000
(11:43 +0200)
If the BSS lookup returned an error, set it to NULL so we
don't try to free it.
Fixes:
d648c23024bd
("wifi: nl80211: support MLO in auth/assoc")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/wireless/nl80211.c
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diff --git
a/net/wireless/nl80211.c
b/net/wireless/nl80211.c
index
35fb2b0
..
b75398f
100644
(file)
--- a/
net/wireless/nl80211.c
+++ b/
net/wireless/nl80211.c
@@
-10767,6
+10767,7
@@
static int nl80211_associate(struct sk_buff *skb, struct genl_info *info)
&bssid);
if (IS_ERR(req.links[link_id].bss)) {
err = PTR_ERR(req.links[link_id].bss);
+ req.links[link_id].bss = NULL;
goto free;
}