From: Jan Engelhardt <jengelh@inai.de>
Date: Tue, 19 Nov 2024 19:49:36 +0000 (+0100)
Subject: DNETMAP: cure shutdown crash of xt_DNETMAP
X-Git-Tag: v3.27~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2c0d3f63cfa16bb91399bebe6fa253b23676c2d;p=thirdparty%2Fxtables-addons.git

DNETMAP: cure shutdown crash of xt_DNETMAP

kfree(dnetmap_net) is only needed before 2.6.34.

Fixes: v1.47.1-17-gea3e4b2
---

diff --git a/extensions/xt_DNETMAP.c b/extensions/xt_DNETMAP.c
index ba63960..b81b112 100644
--- a/extensions/xt_DNETMAP.c
+++ b/extensions/xt_DNETMAP.c
@@ -862,7 +862,6 @@ static void __net_exit dnetmap_net_exit(struct net *net)
 	mutex_unlock(&dnetmap_mutex);
 
 	kfree(dnetmap_net->dnetmap_iphash);
-	kfree(dnetmap_net);
 	dnetmap_proc_net_exit(net);
 }