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=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 61607C2D0CE for ; Sun, 29 Dec 2019 17:38:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3A742206CB for ; Sun, 29 Dec 2019 17:38:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577641122; bh=/4gVWON24o3gT/sJg+4JO2SrZ5r/nsfaYVwhQp0Oat4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Cc7MXJRZapwboHA1e1Eapf6rPpJdywPZh4q59cPH9/45C/iPrghc9wumXsD5VPHl2 6dm2CdemU+HhYZlWPncucRWgpl4qQ9M+z3T8vF3D7YjjU9dxkcxeE+IJ6PqJCcG2vQ pMxE5DatJj0o5kKJZCG9ejODmOCIP3z5X7cd56sA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729563AbfL2ReB (ORCPT ); Sun, 29 Dec 2019 12:34:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:36494 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729557AbfL2ReA (ORCPT ); Sun, 29 Dec 2019 12:34:00 -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 8BD3A20409; Sun, 29 Dec 2019 17:33:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577640840; bh=/4gVWON24o3gT/sJg+4JO2SrZ5r/nsfaYVwhQp0Oat4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KvNztuR+cF6fz8IuE9xMLXBKdbu2QTrE+3yks+izALegX5HUPYsWqeqfDhuaEt98y yZnqo4D5DgrVq6OkRIn/jRNQmKtqwbMQhnAyH/TJyowBLoBYP2qIkCdIhZU4e6klzF Ql39d0UZEDjDi/Uhk2JjA0p3lR5xHXg0snOk0Q+M= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, kbuild test robot , Lianbo Jiang , Borislav Petkov , bhe@redhat.com, d.hatayama@fujitsu.com, dhowells@redhat.com, dyoung@redhat.com, ebiederm@xmission.com, horms@verge.net.au, "H. Peter Anvin" , Ingo Molnar , =?UTF-8?q?J=C3=BCrgen=20Gross?= , kexec@lists.infradead.org, Thomas Gleixner , Tom Lendacky , vgoyal@redhat.com, x86-ml , Sasha Levin Subject: [PATCH 4.19 159/219] x86/crash: Add a forward declaration of struct kimage Date: Sun, 29 Dec 2019 18:19:21 +0100 Message-Id: <20191229162532.764428471@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191229162508.458551679@linuxfoundation.org> References: <20191229162508.458551679@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: Lianbo Jiang [ Upstream commit 112eee5d06007dae561f14458bde7f2a4879ef4e ] Add a forward declaration of struct kimage to the crash.h header because future changes will invoke a crash-specific function from the realmode init path and the compiler will complain otherwise like this: In file included from arch/x86/realmode/init.c:11: ./arch/x86/include/asm/crash.h:5:32: warning: ‘struct kimage’ declared inside\ parameter list will not be visible outside of this definition or declaration 5 | int crash_load_segments(struct kimage *image); | ^~~~~~ ./arch/x86/include/asm/crash.h:6:37: warning: ‘struct kimage’ declared inside\ parameter list will not be visible outside of this definition or declaration 6 | int crash_copy_backup_region(struct kimage *image); | ^~~~~~ ./arch/x86/include/asm/crash.h:7:39: warning: ‘struct kimage’ declared inside\ parameter list will not be visible outside of this definition or declaration 7 | int crash_setup_memmap_entries(struct kimage *image, | [ bp: Rewrite the commit message. ] Reported-by: kbuild test robot Signed-off-by: Lianbo Jiang Signed-off-by: Borislav Petkov Cc: bhe@redhat.com Cc: d.hatayama@fujitsu.com Cc: dhowells@redhat.com Cc: dyoung@redhat.com Cc: ebiederm@xmission.com Cc: horms@verge.net.au Cc: "H. Peter Anvin" Cc: Ingo Molnar Cc: Jürgen Gross Cc: kexec@lists.infradead.org Cc: Thomas Gleixner Cc: Tom Lendacky Cc: vgoyal@redhat.com Cc: x86-ml Link: https://lkml.kernel.org/r/20191108090027.11082-4-lijiang@redhat.com Link: https://lkml.kernel.org/r/201910310233.EJRtTMWP%25lkp@intel.com Signed-off-by: Sasha Levin --- arch/x86/include/asm/crash.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/include/asm/crash.h b/arch/x86/include/asm/crash.h index a7adb2bfbf0b..6b8ad6fa3979 100644 --- a/arch/x86/include/asm/crash.h +++ b/arch/x86/include/asm/crash.h @@ -2,6 +2,8 @@ #ifndef _ASM_X86_CRASH_H #define _ASM_X86_CRASH_H +struct kimage; + int crash_load_segments(struct kimage *image); int crash_copy_backup_region(struct kimage *image); int crash_setup_memmap_entries(struct kimage *image, -- 2.20.1