[NETFILTER] Free layer-3 specific protocol tables at cleanup
Although the comment around the allocation code tells us that
the layer-3 specific protocol tables will be freed when cleaning up,
they aren't. And this makes nfsim complain loudly...
Signed-off-by: KOVACS Krisztian <[EMAIL PROTECTED]>
Signed-off-by: Harald Welte <[EMAIL PROTECTED]>
---
commit 10fb4dda268ecee43c7853f334c7de4e1aaa5570
tree fcf0a43ec8aca536cc10215be34cf2e68d3bb7fd
parent e37f2398f88f221ad527c72a3f822dc688a96f1c
author KOVACS Krisztian <[EMAIL PROTECTED]> Tue, 15 Nov 2005 17:15:25 +0100
committer Harald Welte <[EMAIL PROTECTED]> Tue, 15 Nov 2005 17:15:25 +0100
net/netfilter/nf_conntrack_core.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/net/netfilter/nf_conntrack_core.c
b/net/netfilter/nf_conntrack_core.c
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -1395,6 +1395,13 @@ void nf_conntrack_cleanup(void)
kmem_cache_destroy(nf_conntrack_expect_cachep);
free_conntrack_hash(nf_conntrack_hash, nf_conntrack_vmalloc,
nf_conntrack_htable_size);
+
+ /* free l3proto protocol tables */
+ for (i = 0; i < PF_MAX; i++)
+ if (nf_ct_protos[i]) {
+ kfree(nf_ct_protos[i]);
+ nf_ct_protos[i] = NULL;
+ }
}
static struct list_head *alloc_hashtable(int size, int *vmalloced)
--
- Harald Welte <[EMAIL PROTECTED]> http://netfilter.org/
============================================================================
"Fragmentation is like classful addressing -- an interesting early
architectural error that shows how much experimentation was going
on while IP was being designed." -- Paul Vixie
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