netfilter: ct_extend: fix the wrong alloc_size
In function update_alloc_size(), sizeof(struct nf_ct_ext) is added twice
wrongly.
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/net/netfilter/nf_conntrack_extend.c b/net/netfilter/nf_conntrack_extend.c
index bd82450..920f924 100644
--- a/net/netfilter/nf_conntrack_extend.c
+++ b/net/netfilter/nf_conntrack_extend.c
@@ -144,9 +144,8 @@
if (!t1)
continue;
- t1->alloc_size = sizeof(struct nf_ct_ext)
- + ALIGN(sizeof(struct nf_ct_ext), t1->align)
- + t1->len;
+ t1->alloc_size = ALIGN(sizeof(struct nf_ct_ext), t1->align) +
+ t1->len;
for (j = 0; j < NF_CT_EXT_NUM; j++) {
t2 = nf_ct_ext_types[j];
if (t2 == NULL || t2 == t1 ||