From: stsp <stsp@openbsd.org>
Date: Thu, 29 Feb 2024 11:42:31 +0000 (+0000)
Subject: plug a node reference leak in qwx_mgmt_rx_event()
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=13fc6aacdaba1a2e59cc98696417bc654596e71f;p=openbsd

plug a node reference leak in qwx_mgmt_rx_event()

This leak is of little consequence in station mode, but would be
problematic in hostap mode.
---

diff --git a/sys/dev/ic/qwx.c b/sys/dev/ic/qwx.c
index 193fdae1420..0382346eb15 100644
--- a/sys/dev/ic/qwx.c
+++ b/sys/dev/ic/qwx.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: qwx.c,v 1.52 2024/02/24 15:21:39 cheloha Exp $	*/
+/*	$OpenBSD: qwx.c,v 1.53 2024/02/29 11:42:31 stsp Exp $	*/
 
 /*
  * Copyright 2023 Stefan Sperling <stsp@openbsd.org>
@@ -12793,6 +12793,7 @@ qwx_mgmt_rx_event(struct qwx_softc *sc, struct mbuf *m)
 	}
 #endif
 	ieee80211_input(ifp, m, ni, &rxi);
+	ieee80211_release_node(ic, ni);
 exit:
 #ifdef notyet
 	rcu_read_unlock();