diff options
Diffstat (limited to 'net/netfilter/nft_byteorder.c')
| -rw-r--r-- | net/netfilter/nft_byteorder.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/netfilter/nft_byteorder.c b/net/netfilter/nft_byteorder.c index 848bce032350..f34bfbdd6ba2 100644 --- a/net/netfilter/nft_byteorder.c +++ b/net/netfilter/nft_byteorder.c @@ -96,10 +96,6 @@ static int nft_byteorder_init(const struct nft_ctx *ctx, return -EINVAL; } - priv->len = ntohl(nla_get_be32(tb[NFTA_BYTEORDER_LEN])); - if (priv->len == 0 || priv->len > FIELD_SIZEOF(struct nft_data, data)) - return -EINVAL; - priv->size = ntohl(nla_get_be32(tb[NFTA_BYTEORDER_SIZE])); switch (priv->size) { case 2: @@ -110,7 +106,8 @@ static int nft_byteorder_init(const struct nft_ctx *ctx, } priv->sreg = ntohl(nla_get_be32(tb[NFTA_BYTEORDER_SREG])); - err = nft_validate_input_register(priv->sreg); + priv->len = ntohl(nla_get_be32(tb[NFTA_BYTEORDER_LEN])); + err = nft_validate_register_load(priv->sreg, priv->len); if (err < 0) return err; |