Merge tag 'nf-26-02-05' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf

Florian Westphal says:

====================
netfilter: update for net

This is one last-minute crash fix for nf_tables, from Andrew Fasano:

Logical check is inverted, this makes kernel fail to correctly undo
the transaction, leading to a use-after-free.

* tag 'nf-26-02-05' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf:
  netfilter: nf_tables: fix inverted genmask check in nft_map_catchall_activate()
====================

Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: kuba-moo

net/netfilter/nf_tables_api.c

@@ -5914,7 +5914,7 @@ static void nft_map_catchall_activate(const struct nft_ctx *ctx,
 
 	list_for_each_entry(catchall, &set->catchall_list, list) {
 		ext = nft_set_elem_ext(set, catchall->elem);
-		if (!nft_set_elem_active(ext, genmask))
+		if (nft_set_elem_active(ext, genmask))
 			continue;
 
 		nft_clear(ctx->net, ext);