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netfilter: conntrack: get rid of double sizeof 

sizeof(sizeof()) is quite strange and does not seem to be what
is wanted here.

The issue is detected with the help of Coccinelle.

Fixes: 3921584674 ("netfilter: conntrack: remove nlattr_size pointer from l4proto trackers")
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
zhong jiang 2018-09-19 20:21:11 +08:00 committed by Pablo Neira Ayuso
parent bab4344975
commit 346fa83d10
1 changed files with 2 additions and 2 deletions
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4
net/netfilter/nf_conntrack_proto_tcp.c
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@ -1213,8 +1213,8 @@ static const struct nla_policy tcp_nla_policy[CTA_PROTOINFO_TCP_MAX+1] = {
#define TCP_NLATTR_SIZE ( \
NLA_ALIGN(NLA_HDRLEN + 1) + \
NLA_ALIGN(NLA_HDRLEN + 1) + \
NLA_ALIGN(NLA_HDRLEN + sizeof(sizeof(struct nf_ct_tcp_flags))) + \
NLA_ALIGN(NLA_HDRLEN + sizeof(sizeof(struct nf_ct_tcp_flags))))
NLA_ALIGN(NLA_HDRLEN + sizeof(struct nf_ct_tcp_flags)) + \
NLA_ALIGN(NLA_HDRLEN + sizeof(struct nf_ct_tcp_flags)))
static int nlattr_to_tcp(struct nlattr *cda[], struct nf_conn *ct)
{