Revert "netfilter: nf_tables: add flush field to struct nft_set_iter"

This reverts commit 1f48ff6c5393aa7fe290faf5d633164f105b0aa7.

This patch is not required anymore now that we keep a dummy list of
set elements in the bitmap set implementation, so revert this before
we forget this code has no clients.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 5e0ccfd5bb37..434c739dfeca 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -3145,7 +3145,6 @@ int nf_tables_bind_set(const struct nft_ctx *ctx, struct nft_set *set,
                 iter.count      = 0;
                 iter.err        = 0;
                 iter.fn         = nf_tables_bind_check_setelem;
-                iter.flush      = false;
 
                 set->ops->walk(ctx, set, &iter);
                 if (iter.err < 0)
@@ -3399,7 +3398,6 @@ static int nf_tables_dump_set(struct sk_buff *skb, struct netlink_callback *cb)
         args.iter.count         = 0;
         args.iter.err           = 0;
         args.iter.fn            = nf_tables_dump_setelem;
-        args.iter.flush         = false;
         set->ops->walk(&ctx, set, &args.iter);
 
         nla_nest_end(skb, nest);
@@ -3963,7 +3961,6 @@ static int nf_tables_delsetelem(struct net *net, struct sock *nlsk,
                 struct nft_set_iter iter = {
                         .genmask        = genmask,
                         .fn             = nft_flush_set,
-                        .flush          = true,
                 };
                 set->ops->walk(&ctx, set, &iter);
 
@@ -5114,7 +5111,6 @@ static int nf_tables_check_loops(const struct nft_ctx *ctx,
                         iter.count      = 0;
                         iter.err        = 0;
                         iter.fn         = nf_tables_loop_check_setelem;
-                        iter.flush      = false;
 
                         set->ops->walk(ctx, set, &iter);
                         if (iter.err < 0)