From patchwork Mon Aug 2 22:15:53 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pablo Neira Ayuso X-Patchwork-Id: 1512615 X-Patchwork-Delegate: pablo@netfilter.org Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netfilter-devel-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4Gdsls1rwrz9sS8 for ; Tue, 3 Aug 2021 08:16:09 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232037AbhHBWQR (ORCPT ); Mon, 2 Aug 2021 18:16:17 -0400 Received: from mail.netfilter.org ([217.70.188.207]:51166 "EHLO mail.netfilter.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232016AbhHBWQQ (ORCPT ); Mon, 2 Aug 2021 18:16:16 -0400 Received: from salvia.lan (bl11-146-165.dsl.telepac.pt [85.244.146.165]) by mail.netfilter.org (Postfix) with ESMTPSA id 52C186002E; Tue, 3 Aug 2021 00:15:30 +0200 (CEST) From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Cc: fw@strlen.de Subject: [PATCH nf 1/2] netfilter: nfnetlink_hook: strip off module name from hookfn Date: Tue, 3 Aug 2021 00:15:53 +0200 Message-Id: <20210802221554.4474-1-pablo@netfilter.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org NFNLA_HOOK_FUNCTION_NAME should include the hook function name only, the module name is already provided by NFNLA_HOOK_MODULE_NAME. Fixes: e2cf17d3774c ("netfilter: add new hook nfnl subsystem") Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nfnetlink_hook.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/netfilter/nfnetlink_hook.c b/net/netfilter/nfnetlink_hook.c index 50b4e3c9347a..5b1922f96c9e 100644 --- a/net/netfilter/nfnetlink_hook.c +++ b/net/netfilter/nfnetlink_hook.c @@ -135,6 +135,7 @@ static int nfnl_hook_dump_one(struct sk_buff *nlskb, if (module_name) { char *end; + *module_name = '\0'; module_name += 2; end = strchr(module_name, ']'); if (end) {