{
unsigned int i;
- for (i = 0; i < DIV_ROUND_UP(priv->len, 4); i++)
+ for (i = 0; i < DIV_ROUND_UP(priv->len, sizeof(u32)); i++)
dst[i] = (src[i] & priv->mask.data[i]) ^ priv->xor.data[i];
}
return err;
if (mask.type != NFT_DATA_VALUE || mask.len != priv->len) {
err = -EINVAL;
- goto err1;
+ goto err_mask_release;
}
err = nft_data_init(NULL, &priv->xor, sizeof(priv->xor), &xor,
tb[NFTA_BITWISE_XOR]);
if (err < 0)
- goto err1;
+ goto err_mask_release;
if (xor.type != NFT_DATA_VALUE || xor.len != priv->len) {
err = -EINVAL;
- goto err2;
+ goto err_xor_release;
}
return 0;
-err2:
+
+err_xor_release:
nft_data_release(&priv->xor, xor.type);
-err1:
+err_mask_release:
nft_data_release(&priv->mask, mask.type);
return err;
}