diff options
Diffstat (limited to 'net/netfilter/nft_dynset.c')
| -rw-r--r-- | net/netfilter/nft_dynset.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/netfilter/nft_dynset.c b/net/netfilter/nft_dynset.c index 517f08767a3c..bfdb689664b0 100644 --- a/net/netfilter/nft_dynset.c +++ b/net/netfilter/nft_dynset.c @@ -139,6 +139,9 @@ static int nft_dynset_init(const struct nft_ctx *ctx, return PTR_ERR(set); } + if (set->ops->update == NULL) + return -EOPNOTSUPP; + if (set->flags & NFT_SET_CONSTANT) return -EBUSY; |