diff options
| author | Patrick McHardy <kaber@trash.net> | 2015-04-11 02:27:33 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-04-13 17:17:25 +0200 |
| commit | fad136ea0d32ead1f62e3e2a3d436c26d74e5289 (patch) | |
| tree | 19a333e4408f08281e31c59f307e9fb023ec03d7 /net/netfilter/nft_bitwise.c | |
| parent | 1ca2e1702c050aff352cb3efc8a649363dbaeab2 (diff) | |
netfilter: nf_tables: convert expressions to u32 register pointers
Simple conversion to use u32 pointers to the beginning of the registers
to keep follow up patches smaller.
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 | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/netfilter/nft_bitwise.c b/net/netfilter/nft_bitwise.c index 2b8f51890aff..d55b5451ce20 100644 --- a/net/netfilter/nft_bitwise.c +++ b/net/netfilter/nft_bitwise.c @@ -30,14 +30,12 @@ static void nft_bitwise_eval(const struct nft_expr *expr, const struct nft_pktinfo *pkt) { const struct nft_bitwise *priv = nft_expr_priv(expr); - const struct nft_data *src = ®s->data[priv->sreg]; - struct nft_data *dst = ®s->data[priv->dreg]; + const u32 *src = ®s->data[priv->sreg].data[0]; + u32 *dst = ®s->data[priv->dreg].data[0]; unsigned int i; - for (i = 0; i < DIV_ROUND_UP(priv->len, 4); i++) { - dst->data[i] = (src->data[i] & priv->mask.data[i]) ^ - priv->xor.data[i]; - } + for (i = 0; i < DIV_ROUND_UP(priv->len, 4); i++) + dst[i] = (src[i] & priv->mask.data[i]) ^ priv->xor.data[i]; } static const struct nla_policy nft_bitwise_policy[NFTA_BITWISE_MAX + 1] = { |