From patchwork Tue Sep 8 16:18:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Vazquez X-Patchwork-Id: 1359860 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@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=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20161025 header.b=vEAvtJV1; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BmBbZ26Vfz9sRK for ; Wed, 9 Sep 2020 03:14:50 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731946AbgIHROr (ORCPT ); Tue, 8 Sep 2020 13:14:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731777AbgIHQSx (ORCPT ); Tue, 8 Sep 2020 12:18:53 -0400 Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B4EDC061573 for ; Tue, 8 Sep 2020 09:18:52 -0700 (PDT) Received: by mail-yb1-xb49.google.com with SMTP id u18so9850842ybu.0 for ; Tue, 08 Sep 2020 09:18:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:message-id:mime-version:subject:from:to:cc; bh=x95DT5jtosgYGGefTlj6NP8d+p2HyfRsrJ4ad9R8zWg=; b=vEAvtJV1mZC5g6CtNtuc1RMBhTCoauFGpyTyKhAUJ/l8U7+S+jFND8ivZyM0HZUL9G /K9GAkbQLWDrN9HBiVaizvVbEzzg8FhH/GvHRzPAXOT+ZgfwOsr2nHH/ogS+8LoaNkQ7 hjEISner+UeNA1r568bv4fUydN5RrUGAQ4NwK1YlfwF4LRI1HpywGTt/FQ7HsOnBloI/ mv26PTYzLSGrfOBj32MRiM6h/m+UutV/K+Ozm70tXcvvC1ZgGRBUWSS4csaJY1IWW12W modcc45TYxK1F54JrtcofO+RXmszyvRGpkgJ0NHsU/ge2bFKPE+N2ZX9vbpaeM7qMWDI 1GuA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:message-id:mime-version:subject:from :to:cc; bh=x95DT5jtosgYGGefTlj6NP8d+p2HyfRsrJ4ad9R8zWg=; b=cB9WOHL2DeiDlN7YoJpwg1P3j8hfNch7cQto0A/sUEQe/KAFU06yet7d4ZlRSgLKgZ GK3moIx1bm66rW3xsDo1tcoYzQ2GSX2ib+gbCXrsLNv0lsMw32XOM3MK/WzNMmqasRMs dOT3j9CPpr6FtEy7ASWFQ07B1MHjS7XGYqHHjBoRRZSXKWmI8+/JEtGcZ9Auzykkd92J 3vFb++fMS37dO/3uoeVIwS5s7ivgC2Q6lV9h+eigQ5HKOMSGMd7QeGwIiyr1zJzOsg1J Ojw7Kiv34FiyGhm6jxK84tQb19Md3IXghlU62Et1eZ1wZ/vaYpuw20N5Y9/5oOqtiRZe 2CHQ== X-Gm-Message-State: AOAM532pliHGjJ5EY+YL9hAFxSSM7SSiSc0NjSm7K6CADvOcmOe3I23i 6y527LIvcMpmlNVT2y/Y37MIg/fGhDBg X-Google-Smtp-Source: ABdhPJySE73XVegcNqbVF+9mab6MmrRL1nEIcLINZ2tVaa7rCwF8UXgmoVqBCwlx6WA3rld8VdOhhWvOkzMl X-Received: from brianvv.svl.corp.google.com ([2620:15c:2c4:201:a28c:fdff:fee1:c370]) (user=brianvv job=sendgmr) by 2002:a25:e0d5:: with SMTP id x204mr554925ybg.57.1599581931886; Tue, 08 Sep 2020 09:18:51 -0700 (PDT) Date: Tue, 8 Sep 2020 09:18:12 -0700 Message-Id: <20200908161812.723044-1-brianvv@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.28.0.526.ge36021eeef-goog Subject: [PATCH] fib: fix fib_rule_ops indirect call wrappers when CONFIG_IPV6=m From: Brian Vazquez To: Brian Vazquez , Brian Vazquez , Eric Dumazet , "David S . Miller" Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Sven Joachim , Randy Dunlap Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org If CONFIG_IPV6=m, the IPV6 functions won't be found by the linker: ld: net/core/fib_rules.o: in function `fib_rules_lookup': fib_rules.c:(.text+0x606): undefined reference to `fib6_rule_match' ld: fib_rules.c:(.text+0x611): undefined reference to `fib6_rule_match' ld: fib_rules.c:(.text+0x68c): undefined reference to `fib6_rule_action' ld: fib_rules.c:(.text+0x693): undefined reference to `fib6_rule_action' ld: fib_rules.c:(.text+0x6aa): undefined reference to `fib6_rule_suppress' ld: fib_rules.c:(.text+0x6bc): undefined reference to `fib6_rule_suppress' make: *** [Makefile:1166: vmlinux] Error 1 Reported-by: Sven Joachim Fixes: b9aaec8f0be5 ("fib: use indirect call wrappers in the most common fib_rules_ops") Acked-by: Randy Dunlap # build-tested Signed-off-by: Brian Vazquez --- net/core/fib_rules.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index 51678a528f85..7bcfb16854cb 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -16,7 +16,7 @@ #include #include -#ifdef CONFIG_IPV6_MULTIPLE_TABLES +#if defined(CONFIG_IPV6) && defined(CONFIG_IPV6_MULTIPLE_TABLES) #ifdef CONFIG_IP_MULTIPLE_TABLES #define INDIRECT_CALL_MT(f, f2, f1, ...) \ INDIRECT_CALL_INET(f, f2, f1, __VA_ARGS__)