diff options
| author | Patrick McHardy <kaber@trash.net> | 2015-04-11 02:27:30 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-04-13 16:25:50 +0200 |
| commit | d07db9884a5fba8c8020166c86183c79a18d066a (patch) | |
| tree | 74579f0a339d2fa8f8586b5971311ba3ba62ecff /net/netfilter/nft_bitwise.c | |
| parent | 27e6d2017abdfbdb8b790c34c93d65ee10ce2fc5 (diff) | |
| download | linux-d07db9884a5fba8c8020166c86183c79a18d066a.tar.gz | |
netfilter: nf_tables: introduce nft_validate_register_load()
Change nft_validate_input_register() to not only validate the input
register number, but also the length of the load, and rename it to
nft_validate_register_load() to reflect that change.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nft_bitwise.c')
| -rw-r--r-- | net/netfilter/nft_bitwise.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/netfilter/nft_bitwise.c b/net/netfilter/nft_bitwise.c index d312052873666..60050eeca1f6b 100644 --- a/net/netfilter/nft_bitwise.c +++ b/net/netfilter/nft_bitwise.c @@ -63,10 +63,9 @@ static int nft_bitwise_init(const struct nft_ctx *ctx, tb[NFTA_BITWISE_XOR] == NULL) return -EINVAL; - priv->len = ntohl(nla_get_be32(tb[NFTA_BITWISE_LEN])); - + priv->len = ntohl(nla_get_be32(tb[NFTA_BITWISE_LEN])); priv->sreg = ntohl(nla_get_be32(tb[NFTA_BITWISE_SREG])); - err = nft_validate_input_register(priv->sreg); + err = nft_validate_register_load(priv->sreg, priv->len); if (err < 0) return err; |