From: Li Zefan <lizf@cn.fujitsu.com>
Date: Tue, 13 Nov 2007 10:57:16 +0000 (-0800)
Subject: [NETFILTER]: nf_nat: fix memset error
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e0bf9cf15fc30d300b7fbd821c6bc975531fab44;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

[NETFILTER]: nf_nat: fix memset error

The size passing to memset is the size of a pointer.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c
index 56e93f692e82..70e7997ea284 100644
--- a/net/ipv4/netfilter/nf_nat_core.c
+++ b/net/ipv4/netfilter/nf_nat_core.c
@@ -681,7 +681,7 @@ static int clean_nat(struct nf_conn *i, void *data)
 
 	if (!nat)
 		return 0;
-	memset(nat, 0, sizeof(nat));
+	memset(nat, 0, sizeof(*nat));
 	i->status &= ~(IPS_NAT_MASK | IPS_NAT_DONE_MASK | IPS_SEQ_ADJUST);
 	return 0;
 }