Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 337/389] netfilter: nf_tables: really skip inactive sets when allocating name | Date | Tue, 23 Aug 2022 10:26:55 +0200 |
| |
From: Pablo Neira Ayuso <pablo@netfilter.org>
commit 271c5ca826e0c3c53e0eb4032f8eaedea1ee391c upstream.
While looping to build the bitmap of used anonymous set names, check the current set in the iteration, instead of the one that is being created.
Fixes: 37a9cc525525 ("netfilter: nf_tables: add generation mask to sets") Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- net/netfilter/nf_tables_api.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -3253,7 +3253,7 @@ cont: list_for_each_entry(i, &ctx->table->sets, list) { int tmp; - if (!nft_is_active_next(ctx->net, set)) + if (!nft_is_active_next(ctx->net, i)) continue; if (!sscanf(i->name, name, &tmp)) continue;
| |