From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 47D8CC2D0DB for ; Tue, 28 Jan 2020 14:45:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0F6C520716 for ; Tue, 28 Jan 2020 14:45:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580222702; bh=BUju0Wx30sPMwP56BcCcBb6OikCck+XYZB+oJtZUH1s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=rWugMcJuHHe8QavFYHpFzZDMBqgXckWRypCRCJWAiXWdIdVofOiCE2bpjK6CfLR19 Oy48+Udb4WqQRC+6hCMnF7lNIUgEfOjzUINHjU0phG+MYKTjE64auAGW/T+7IB0f8s zmeooa80d0++U75UFjPgFSiaHLiM4S5xc0YowGZQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727283AbgA1OpB (ORCPT ); Tue, 28 Jan 2020 09:45:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:57796 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728760AbgA1OJZ (ORCPT ); Tue, 28 Jan 2020 09:09:25 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0C00F24688; Tue, 28 Jan 2020 14:09:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580220564; bh=BUju0Wx30sPMwP56BcCcBb6OikCck+XYZB+oJtZUH1s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aQ8N7V7VNlJBJuWfi17EdQVpY7NBqA5dI94MakU7yy3RZBH+Lo01JVyQNKFUOR5Gr Y1FXneJ2CYtFD1H9G+4NHK2MnlUxKon6DSpalXlq54fDmcd6NV6rNFYyCetyQeMrOD q4bXa/PxDQjcdSsPI2gU3NObfEIxKifI3UBSPJnA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Guenter Roeck , Ley Foon Tan , Sasha Levin Subject: [PATCH 4.4 057/183] nios2: ksyms: Add missing symbol exports Date: Tue, 28 Jan 2020 15:04:36 +0100 Message-Id: <20200128135835.572720682@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200128135829.486060649@linuxfoundation.org> References: <20200128135829.486060649@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Guenter Roeck [ Upstream commit 0f8ed994575429d6042cf5d7ef70081c94091587 ] Building nios2:allmodconfig fails as follows (each symbol is only listed once). ERROR: "__ashldi3" [drivers/md/dm-writecache.ko] undefined! ERROR: "__ashrdi3" [fs/xfs/xfs.ko] undefined! ERROR: "__ucmpdi2" [drivers/media/i2c/adv7842.ko] undefined! ERROR: "__lshrdi3" [drivers/md/dm-zoned.ko] undefined! ERROR: "flush_icache_range" [drivers/misc/lkdtm/lkdtm.ko] undefined! ERROR: "empty_zero_page" [drivers/md/dm-mod.ko] undefined! The problem is seen with gcc 7.3.0. Export the missing symbols. Fixes: 2fc8483fdcde ("nios2: Build infrastructure") Signed-off-by: Guenter Roeck Signed-off-by: Ley Foon Tan Signed-off-by: Sasha Levin --- arch/nios2/kernel/nios2_ksyms.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/nios2/kernel/nios2_ksyms.c b/arch/nios2/kernel/nios2_ksyms.c index bf2f55d10a4d8..4e704046a150c 100644 --- a/arch/nios2/kernel/nios2_ksyms.c +++ b/arch/nios2/kernel/nios2_ksyms.c @@ -9,12 +9,20 @@ #include #include +#include +#include + /* string functions */ EXPORT_SYMBOL(memcpy); EXPORT_SYMBOL(memset); EXPORT_SYMBOL(memmove); +/* memory management */ + +EXPORT_SYMBOL(empty_zero_page); +EXPORT_SYMBOL(flush_icache_range); + /* * libgcc functions - functions that are used internally by the * compiler... (prototypes are not correct though, but that @@ -31,3 +39,7 @@ DECLARE_EXPORT(__udivsi3); DECLARE_EXPORT(__umoddi3); DECLARE_EXPORT(__umodsi3); DECLARE_EXPORT(__muldi3); +DECLARE_EXPORT(__ucmpdi2); +DECLARE_EXPORT(__lshrdi3); +DECLARE_EXPORT(__ashldi3); +DECLARE_EXPORT(__ashrdi3); -- 2.20.1