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path: root/net/netfilter/nft_immediate.c
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Diffstat (limited to 'net/netfilter/nft_immediate.c')
-rw-r--r--net/netfilter/nft_immediate.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/net/netfilter/nft_immediate.c b/net/netfilter/nft_immediate.c
index 810385eb7249..db3b746858e3 100644
--- a/net/netfilter/nft_immediate.c
+++ b/net/netfilter/nft_immediate.c
@@ -24,12 +24,12 @@ struct nft_immediate_expr {
};
static void nft_immediate_eval(const struct nft_expr *expr,
- struct nft_data data[NFT_REG_MAX + 1],
+ struct nft_regs *regs,
const struct nft_pktinfo *pkt)
{
const struct nft_immediate_expr *priv = nft_expr_priv(expr);
- nft_data_copy(&data[priv->dreg], &priv->data);
+ nft_data_copy(&regs->data[priv->dreg], &priv->data, priv->dlen);
}
static const struct nla_policy nft_immediate_policy[NFTA_IMMEDIATE_MAX + 1] = {
@@ -49,17 +49,15 @@ static int nft_immediate_init(const struct nft_ctx *ctx,
tb[NFTA_IMMEDIATE_DATA] == NULL)
return -EINVAL;
- priv->dreg = ntohl(nla_get_be32(tb[NFTA_IMMEDIATE_DREG]));
- err = nft_validate_output_register(priv->dreg);
- if (err < 0)
- return err;
-
- err = nft_data_init(ctx, &priv->data, &desc, tb[NFTA_IMMEDIATE_DATA]);
+ err = nft_data_init(ctx, &priv->data, sizeof(priv->data), &desc,
+ tb[NFTA_IMMEDIATE_DATA]);
if (err < 0)
return err;
priv->dlen = desc.len;
- err = nft_validate_data_load(ctx, priv->dreg, &priv->data, desc.type);
+ priv->dreg = nft_parse_register(tb[NFTA_IMMEDIATE_DREG]);
+ err = nft_validate_register_store(ctx, priv->dreg, &priv->data,
+ desc.type, desc.len);
if (err < 0)
goto err1;
@@ -81,7 +79,7 @@ static int nft_immediate_dump(struct sk_buff *skb, const struct nft_expr *expr)
{
const struct nft_immediate_expr *priv = nft_expr_priv(expr);
- if (nla_put_be32(skb, NFTA_IMMEDIATE_DREG, htonl(priv->dreg)))
+ if (nft_dump_register(skb, NFTA_IMMEDIATE_DREG, priv->dreg))
goto nla_put_failure;
return nft_data_dump(skb, NFTA_IMMEDIATE_DATA, &priv->data,