diff options
Diffstat (limited to 'net/netfilter/nft_bitwise.c')
| -rw-r--r-- | net/netfilter/nft_bitwise.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/netfilter/nft_bitwise.c b/net/netfilter/nft_bitwise.c index 974300178fa9..02afa752dd2e 100644 --- a/net/netfilter/nft_bitwise.c +++ b/net/netfilter/nft_bitwise.c @@ -134,12 +134,13 @@ static int nft_bitwise_offload(struct nft_offload_ctx *ctx, const struct nft_expr *expr) { const struct nft_bitwise *priv = nft_expr_priv(expr); + struct nft_offload_reg *reg = &ctx->regs[priv->dreg]; if (memcmp(&priv->xor, &zero, sizeof(priv->xor)) || - priv->sreg != priv->dreg) + priv->sreg != priv->dreg || priv->len != reg->len) return -EOPNOTSUPP; - memcpy(&ctx->regs[priv->dreg].mask, &priv->mask, sizeof(priv->mask)); + memcpy(®->mask, &priv->mask, sizeof(priv->mask)); return 0; } |