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netfilter: nf_tables: really skip inactive sets when allocating name
commit271c5ca826
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:37a9cc5255
("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>
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@ -3702,7 +3702,7 @@ static int nf_tables_set_alloc_name(struct nft_ctx *ctx, struct nft_set *set,
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list_for_each_entry(i, &ctx->table->sets, list) {
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int tmp;
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if (!nft_is_active_next(ctx->net, set))
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if (!nft_is_active_next(ctx->net, i))
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continue;
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if (!sscanf(i->name, name, &tmp))
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continue;
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