Commit b29be0ca authored Jan 01, 2024 by Pablo Neira Ayuso

netfilter: nft_immediate: drop chain reference counter on error



In the init path, nft_data_init() bumps the chain reference counter,
decrement it on error by following the error path which calls
nft_data_release() to restore it.

Fixes: 4bedf9ee ("netfilter: nf_tables: fix chain binding transaction logic")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

parent e6345d28

net/netfilter/nft_immediate.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -78,7 +78,7 @@ static int nft_immediate_init(const struct nft_ctx *ctx,
		case NFT_GOTO:
		err = nf_tables_bind_chain(ctx, chain);
		if (err < 0)
		return err;
		goto err1;
		break;
		default:
		break;