From patchwork Thu Jan 7 11:54:25 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Lobakin X-Patchwork-Id: 358904 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5903C43333 for ; Thu, 7 Jan 2021 11:55:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A4D5123341 for ; Thu, 7 Jan 2021 11:55:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728116AbhAGLzS (ORCPT ); Thu, 7 Jan 2021 06:55:18 -0500 Received: from mail-40134.protonmail.ch ([185.70.40.134]:49104 "EHLO mail-40134.protonmail.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725965AbhAGLzS (ORCPT ); Thu, 7 Jan 2021 06:55:18 -0500 Date: Thu, 07 Jan 2021 11:54:25 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pm.me; s=protonmail; t=1610020475; bh=1c0zIRSp5j+9jPf96D96lWaXSqjKgRxuaqZWXnp1GJA=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References:From; b=QSf4PK1l/0z+lqNG/RN+SWI8NiSqHOQYaqNMT8tTimEIsiiENHGqnuihCuJ3YfoTS PwSAP0XUEjMITW1M5igKo6aiOLj+hPQ/VbHC404RmbVM7zmG89DsY0Fv2hyhFJ4ZNz 1XPd99TE8cWH/9iL0qyVCv2k+6igCBxmqW7kCSiAKWcPe1GAvIEAmC+/qJlZWV3IF/ HegvS3yUPHnrgTtRi1vsPzSH02S6gvkG76xhpSPZLFAlcqCM6jVtk3HiLdvJT8g6Cj aIT5D9n9qMw0z1SZ6HCDiay0gmxBlNIf12r3H+iRq7DHCrv6PnTUtDcTvsP714KN+m djC48Y9URNyEw== To: Thomas Bogendoerfer From: Alexander Lobakin Cc: Arnd Bergmann , Kees Cook , Nathan Chancellor , Nick Desaulniers , Fangrui Song , Huacai Chen , Pei Huang , Jiaxun Yang , Alexander Lobakin , Sami Tolvanen , Ingo Molnar , Ralf Baechle , Corey Minyard , linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, stable@vger.kernel.org, clang-built-linux@googlegroups.com Reply-To: Alexander Lobakin Subject: [PATCH v3 mips-next 7/7] MIPS: select ARCH_WANT_LD_ORPHAN_WARN Message-ID: <20210107115329.281266-7-alobakin@pm.me> In-Reply-To: <20210107115329.281266-1-alobakin@pm.me> References: <20210107115120.281008-1-alobakin@pm.me> <20210107115329.281266-1-alobakin@pm.me> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Now, after that all the sections are explicitly described and declared in vmlinux.lds.S, we can enable ld orphan warnings to prevent from missing any new sections in future. Signed-off-by: Alexander Lobakin Reviewed-by: Kees Cook --- arch/mips/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index d68df1febd25..d3e64cc0932b 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -18,6 +18,7 @@ config MIPS select ARCH_USE_QUEUED_SPINLOCKS select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT if MMU select ARCH_WANT_IPC_PARSE_VERSION + select ARCH_WANT_LD_ORPHAN_WARN select BUILDTIME_TABLE_SORT select CLONE_BACKWARDS select CPU_NO_EFFICIENT_FFS if (TARGET_ISA_REV < 1)