Commit 23b7ca4f authored by Pablo Neira Ayuso's avatar Pablo Neira Ayuso

netfilter: nf_tables: fix flush after rule deletion in the same batch

Flush after rule deletion bogusly hits -ENOENT. Skip rules that have
been already from nft_delrule_by_chain() which is always called from the
flush path.

Fixes: cf9dc09d ("netfilter: nf_tables: fix missing rules flushing per table")
Reported-by: 's avatarPhil Sutter <phil@nwl.cc>
Acked-by: 's avatarPhil Sutter <phil@nwl.cc>
Signed-off-by: 's avatarPablo Neira Ayuso <pablo@netfilter.org>
parent f9bcc9f3
......@@ -313,6 +313,9 @@ static int nft_delrule_by_chain(struct nft_ctx *ctx)
int err;
list_for_each_entry(rule, &ctx->chain->rules, list) {
if (!nft_is_active_next(ctx->net, rule))
continue;
err = nft_delrule(ctx, rule);
if (err < 0)
return err;
......
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