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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 14491C3B19F for ; Fri, 14 Feb 2020 15:51:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D3AEA2467E for ; Fri, 14 Feb 2020 15:51:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581695463; bh=4oK1Sf0uQAo47wZc1HCZMY+2v3HU76VTHZsnsyKVW/A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=hpwzmhMuxjgQsN+g6EKwRmIoxRZUrbU4jW1N4da2AcKH2jGlA3CMeJPhkPugti7rw XYEGldZtjeYDjVW0BLnQwo1U95eVXwyri375UX2AjZch7+tLwZb5nTCrXfWKSpD/l5 KaAj7vIuUfh0HAK67/K6nUQoKRJHC1MlxiA+eGfA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730653AbgBNPvC (ORCPT ); Fri, 14 Feb 2020 10:51:02 -0500 Received: from mail.kernel.org ([198.145.29.99]:55700 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730033AbgBNPvC (ORCPT ); Fri, 14 Feb 2020 10:51:02 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B1CBD2467D; Fri, 14 Feb 2020 15:51:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581695461; bh=4oK1Sf0uQAo47wZc1HCZMY+2v3HU76VTHZsnsyKVW/A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mMI5bdUG93Tc8OrfTyfkzlsQDUUnAx+d7Z7jVmhf7nBfhULAeyTjM+OXOlyFHKkMo 8hKuMzchs30NqrFfQhdxJwLky1xY7zqSoOuqy8mQSISPkshpdQSp7mXCJINkZfLL/j jeyGopgROQJuXHE+3rPZtHZIMpVslwCtIfP0E8Ls= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Dave Hansen , Borislav Petkov , Peter Zijlstra , Andy Lutomirski , x86@kernel.org, Linus Torvalds , Andrew Morton , Sasha Levin Subject: [PATCH AUTOSEL 5.5 098/542] x86/alternatives: add missing insn.h include Date: Fri, 14 Feb 2020 10:41:30 -0500 Message-Id: <20200214154854.6746-98-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214154854.6746-1-sashal@kernel.org> References: <20200214154854.6746-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Dave Hansen [ Upstream commit 3a1255396b5aba40299d5dd5bde67b160a44117f ] From: Dave Hansen While testing my MPX removal series, Borislav noted compilation failure with an allnoconfig build. Turned out to be a missing include of insn.h in alternative.c. With MPX, it got it implicitly from: asm/mmu_context.h -> asm/mpx.h -> asm/insn.h Fixes: c3d6324f841b ("x86/alternatives: Teach text_poke_bp() to emulate instructions") Reported-by: Borislav Petkov Cc: Peter Zijlstra (Intel) Cc: Andy Lutomirski Cc: x86@kernel.org Cc: Linus Torvalds Cc: Andrew Morton Signed-off-by: Dave Hansen Signed-off-by: Sasha Levin --- arch/x86/kernel/alternative.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c index 9ec463fe96f2c..2f1e2333bd0af 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include -- 2.20.1