return -EINVAL;
set = nft_set_lookup(table, nla[NFTA_SET_NAME], genmask);
- if (IS_ERR(set))
+ if (IS_ERR(set)) {
+ NL_SET_BAD_ATTR(extack, nla[NFTA_SET_NAME]);
return PTR_ERR(set);
+ }
skb2 = alloc_skb(NLMSG_GOODSIZE, GFP_ATOMIC);
if (skb2 == NULL)
}
set = nft_set_lookup(table, nla[NFTA_SET_ELEM_LIST_SET], genmask);
- if (IS_ERR(set))
+ if (IS_ERR(set)) {
+ NL_SET_BAD_ATTR(extack, nla[NFTA_SET_ELEM_LIST_SET]);
return PTR_ERR(set);
+ }
nft_ctx_init(&ctx, net, skb, info->nlh, family, table, NULL, nla);
set = nft_set_lookup_global(net, table, nla[NFTA_SET_ELEM_LIST_SET],
nla[NFTA_SET_ELEM_LIST_SET_ID], genmask);
- if (IS_ERR(set))
+ if (IS_ERR(set)) {
+ NL_SET_BAD_ATTR(extack, nla[NFTA_SET_ELEM_LIST_SET]);
return PTR_ERR(set);
+ }
if (!list_empty(&set->bindings) &&
(set->flags & (NFT_SET_CONSTANT | NFT_SET_ANONYMOUS)))
}
set = nft_set_lookup(table, nla[NFTA_SET_ELEM_LIST_SET], genmask);
- if (IS_ERR(set))
+ if (IS_ERR(set)) {
+ NL_SET_BAD_ATTR(extack, nla[NFTA_SET_ELEM_LIST_SET]);
return PTR_ERR(set);
+ }
if (nft_set_is_anonymous(set))
return -EOPNOTSUPP;
const struct nfnl_info *info,
const struct nlattr * const nla[])
{
+ struct netlink_ext_ack *extack = info->extack;
u8 genmask = nft_genmask_cur(info->net);
u8 family = info->nfmsg->nfgen_family;
struct nft_flowtable *flowtable;
table = nft_table_lookup(net, nla[NFTA_FLOWTABLE_TABLE], family,
genmask, 0);
- if (IS_ERR(table))
+ if (IS_ERR(table)) {
+ NL_SET_BAD_ATTR(extack, nla[NFTA_FLOWTABLE_TABLE]);
return PTR_ERR(table);
+ }
flowtable = nft_flowtable_lookup(table, nla[NFTA_FLOWTABLE_NAME],
genmask);
- if (IS_ERR(flowtable))
+ if (IS_ERR(flowtable)) {
+ NL_SET_BAD_ATTR(extack, nla[NFTA_FLOWTABLE_NAME]);
return PTR_ERR(flowtable);
+ }
skb2 = alloc_skb(NLMSG_GOODSIZE, GFP_ATOMIC);
if (!skb2)