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=-13.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,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 0C09BC43387 for ; Tue, 8 Jan 2019 20:09:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CEE9F20660 for ; Tue, 8 Jan 2019 20:09:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546978169; bh=pg0mARTbLSXhDeDct95VCf35MXOvOqH0qv1M4eu7q2Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=1bo/YTdbzUw4AoQZ/lEvLSIqyxOQECYKqCqgPbAeRMM26r2GSP8RAwTdK4nJaTVmL rxvAAjq/vbK9JYvAEQUpZwCvm4F4ecsnkIrDVP7umQk/wH63nk0b7ZEVXb7DFoerIv Le4+UsmMYoNGwPZurXQzSwjwFA7Ri47AzylrZCKU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729416AbfAHT1C (ORCPT ); Tue, 8 Jan 2019 14:27:02 -0500 Received: from mail.kernel.org ([198.145.29.99]:32896 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729403AbfAHT1B (ORCPT ); Tue, 8 Jan 2019 14:27:01 -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 E7EBD214C6; Tue, 8 Jan 2019 19:26:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546975619; bh=pg0mARTbLSXhDeDct95VCf35MXOvOqH0qv1M4eu7q2Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uKHptpoejbAKcAvyU6yNH+C9h9XilIZJjhVI5UTT3QNbIyfp/FW8pLNlqHA0PLb8L 3jliDf9Q8GHhKSevhW6Ksqqlu5OFqq4uhnO5pNvBeqlaVFgIfaD23z8UoG4SzO6YWV bh2UyloGIBMTwbjDvLjoUUPDc0r4b4nUYu+8VaE4= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Borislav Petkov , Yi Wang , Michael Matz , x86@kernel.org, Sasha Levin , linux-edac@vger.kernel.org Subject: [PATCH AUTOSEL 4.20 018/117] x86/mce: Fix -Wmissing-prototypes warnings Date: Tue, 8 Jan 2019 14:24:46 -0500 Message-Id: <20190108192628.121270-18-sashal@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190108192628.121270-1-sashal@kernel.org> References: <20190108192628.121270-1-sashal@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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: Borislav Petkov [ Upstream commit 68b5e4326e4b8ac9080835005d8254fed0fb3c56 ] Add the proper includes and make smca_get_name() static. Fix an actual bug too which the warning triggered: arch/x86/kernel/cpu/mcheck/therm_throt.c:395:39: error: conflicting \ types for ‘smp_thermal_interrupt’ asmlinkage __visible void __irq_entry smp_thermal_interrupt(struct pt_regs *r) ^~~~~~~~~~~~~~~~~~~~~ In file included from arch/x86/kernel/cpu/mcheck/therm_throt.c:29: ./arch/x86/include/asm/traps.h:107:17: note: previous declaration of \ ‘smp_thermal_interrupt’ was here asmlinkage void smp_thermal_interrupt(void); Signed-off-by: Borislav Petkov Cc: Yi Wang Cc: Michael Matz Cc: x86@kernel.org Link: https://lkml.kernel.org/r/alpine.DEB.2.21.1811081633160.1549@nanos.tec.linutronix.de Signed-off-by: Sasha Levin --- arch/x86/include/asm/traps.h | 6 +++--- arch/x86/kernel/cpu/mcheck/mce_amd.c | 5 +++-- arch/x86/kernel/cpu/mcheck/therm_throt.c | 3 ++- arch/x86/kernel/cpu/mcheck/threshold.c | 3 ++- 4 files changed, 10 insertions(+), 7 deletions(-) diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h index 3de69330e6c5..afbc87206886 100644 --- a/arch/x86/include/asm/traps.h +++ b/arch/x86/include/asm/traps.h @@ -104,9 +104,9 @@ extern int panic_on_unrecovered_nmi; void math_emulate(struct math_emu_info *); #ifndef CONFIG_X86_32 -asmlinkage void smp_thermal_interrupt(void); -asmlinkage void smp_threshold_interrupt(void); -asmlinkage void smp_deferred_error_interrupt(void); +asmlinkage void smp_thermal_interrupt(struct pt_regs *regs); +asmlinkage void smp_threshold_interrupt(struct pt_regs *regs); +asmlinkage void smp_deferred_error_interrupt(struct pt_regs *regs); #endif extern void ist_enter(struct pt_regs *regs); diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c index e12454e21b8a..9f915a8791cc 100644 --- a/arch/x86/kernel/cpu/mcheck/mce_amd.c +++ b/arch/x86/kernel/cpu/mcheck/mce_amd.c @@ -23,6 +23,7 @@ #include #include +#include #include #include #include @@ -99,7 +100,7 @@ static u32 smca_bank_addrs[MAX_NR_BANKS][NR_BLOCKS] __ro_after_init = [0 ... MAX_NR_BANKS - 1] = { [0 ... NR_BLOCKS - 1] = -1 } }; -const char *smca_get_name(enum smca_bank_types t) +static const char *smca_get_name(enum smca_bank_types t) { if (t >= N_SMCA_BANK_TYPES) return NULL; @@ -824,7 +825,7 @@ static void __log_error(unsigned int bank, u64 status, u64 addr, u64 misc) mce_log(&m); } -asmlinkage __visible void __irq_entry smp_deferred_error_interrupt(void) +asmlinkage __visible void __irq_entry smp_deferred_error_interrupt(struct pt_regs *regs) { entering_irq(); trace_deferred_error_apic_entry(DEFERRED_ERROR_VECTOR); diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mcheck/therm_throt.c index 2da67b70ba98..ee229ceee745 100644 --- a/arch/x86/kernel/cpu/mcheck/therm_throt.c +++ b/arch/x86/kernel/cpu/mcheck/therm_throt.c @@ -25,6 +25,7 @@ #include #include +#include #include #include #include @@ -390,7 +391,7 @@ static void unexpected_thermal_interrupt(void) static void (*smp_thermal_vector)(void) = unexpected_thermal_interrupt; -asmlinkage __visible void __irq_entry smp_thermal_interrupt(struct pt_regs *r) +asmlinkage __visible void __irq_entry smp_thermal_interrupt(struct pt_regs *regs) { entering_irq(); trace_thermal_apic_entry(THERMAL_APIC_VECTOR); diff --git a/arch/x86/kernel/cpu/mcheck/threshold.c b/arch/x86/kernel/cpu/mcheck/threshold.c index 2b584b319eff..c21e0a1efd0f 100644 --- a/arch/x86/kernel/cpu/mcheck/threshold.c +++ b/arch/x86/kernel/cpu/mcheck/threshold.c @@ -6,6 +6,7 @@ #include #include +#include #include #include #include @@ -18,7 +19,7 @@ static void default_threshold_interrupt(void) void (*mce_threshold_vector)(void) = default_threshold_interrupt; -asmlinkage __visible void __irq_entry smp_threshold_interrupt(void) +asmlinkage __visible void __irq_entry smp_threshold_interrupt(struct pt_regs *regs) { entering_irq(); trace_threshold_apic_entry(THRESHOLD_APIC_VECTOR); -- 2.19.1