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| author | Li Zefan <lizf@cn.fujitsu.com> | 2007-11-28 09:56:27 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-12-14 10:31:55 -0800 |
| commit | 0dace2383e6986441d2110808efb7608428d638e (patch) | |
| tree | 3e50141b2ea5a91b5436c6fd5a0aee0a420fb2cf | |
| parent | 85059cfa96a91cbe88ea3b7acb4c255684972cc4 (diff) | |
| download | lwn-0dace2383e6986441d2110808efb7608428d638e.tar.gz lwn-0dace2383e6986441d2110808efb7608428d638e.zip | |
nf_nat: fix memset error
This patch fixes an incorrect memset in the NAT code, causing
misbehaviour when unloading and reloading the NAT module.
Applies to stable-2.6.22 and stable-2.6.23.
Please apply, thanks.
[NETFILTER]: nf_nat: fix memset error
Upstream commit e0bf9cf15fc30d300b7fbd821c6bc975531fab44
The size passing to memset is the size of a pointer. Fixes
misbehaviour when unloading and reloading the NAT module.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c index ea02f00d2dac..3b01a5f9ba53 100644 --- a/net/ipv4/netfilter/nf_nat_core.c +++ b/net/ipv4/netfilter/nf_nat_core.c @@ -633,7 +633,7 @@ 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; } |