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netfilter: nf_dup: fix sparse warnings 

>> net/ipv4/netfilter/nft_dup_ipv4.c:29:37: sparse: incorrect type in initializer (different base types)
   net/ipv4/netfilter/nft_dup_ipv4.c:29:37:    expected restricted __be32 [user type] s_addr
   net/ipv4/netfilter/nft_dup_ipv4.c:29:37:    got unsigned int [unsigned] <noident>

>> net/ipv6/netfilter/nf_dup_ipv6.c:48:23: sparse: incorrect type in assignment (different base types)
   net/ipv6/netfilter/nf_dup_ipv6.c:48:23:    expected restricted __be32 [addressable] [assigned] [usertype] flowlabel
   net/ipv6/netfilter/nf_dup_ipv6.c:48:23:    got int

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso 2015-08-21 21:28:10 +02:00
parent 81bf1c64e7
commit 59e26423e0
2 changed files with 3 additions and 3 deletions
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2
net/ipv4/netfilter/nft_dup_ipv4.c
View File

@ -26,7 +26,7 @@ static void nft_dup_ipv4_eval(const struct nft_expr *expr,
{
struct nft_dup_ipv4 *priv = nft_expr_priv(expr);
struct in_addr gw = {
.s_addr = regs->data[priv->sreg_addr],
.s_addr = (__force __be32)regs->data[priv->sreg_addr],
};
int oif = regs->data[priv->sreg_dev];

4
net/ipv6/netfilter/nf_dup_ipv6.c
View File

@ -45,8 +45,8 @@ static bool nf_dup_ipv6_route(struct sk_buff *skb, const struct in6_addr *gw,
fl6.flowi6_oif = oif;
fl6.daddr = *gw;
fl6.flowlabel = ((iph->flow_lbl[0] & 0xF) << 16) |
(iph->flow_lbl[1] << 8) | iph->flow_lbl[2];
fl6.flowlabel = (__force __be32)(((iph->flow_lbl[0] & 0xF) << 16) |
(iph->flow_lbl[1] << 8) | iph->flow_lbl[2]);
dst = ip6_route_output(net, NULL, &fl6);
if (dst->error) {
dst_release(dst);