Message ID | 20200929214631.3516445-2-samitolvanen@google.com (mailing list archive) |
---|---|
State | Superseded, archived |
Headers | show
Return-Path: <SRS0=Yaiz=DG=vger.kernel.org=linux-pci-owner@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 248E8618 for <patchwork-linux-pci@patchwork.kernel.org>; Tue, 29 Sep 2020 21:46:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F183A21734 for <patchwork-linux-pci@patchwork.kernel.org>; Tue, 29 Sep 2020 21:46:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="A+2S/PVg" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728357AbgI2Vqj (ORCPT <rfc822;patchwork-linux-pci@patchwork.kernel.org>); Tue, 29 Sep 2020 17:46:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48172 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728305AbgI2Vqg (ORCPT <rfc822;linux-pci@vger.kernel.org>); Tue, 29 Sep 2020 17:46:36 -0400 Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E6665C0613D3 for <linux-pci@vger.kernel.org>; Tue, 29 Sep 2020 14:46:35 -0700 (PDT) Received: by mail-yb1-xb49.google.com with SMTP id n13so6324122ybk.9 for <linux-pci@vger.kernel.org>; Tue, 29 Sep 2020 14:46:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:in-reply-to:message-id:mime-version:references:subject :from:to:cc; bh=ldzGNGDZyBtUZ+HZEhFsle3HftCI7jj5VijuIes3XjE=; b=A+2S/PVgCIFIgqA1Y+x6xPf02q9T8t5ybB0PjXezPYyVniPZlLdcnNuT2gDH8pQxqt 4DLm3YscI15WD0HXcWi6zP7QdgI6QCeIg3Wwy7DNEd8iL5lAZ8voCtgTv/8Ph33fQX5R cCWSLAJg2dq3VlRuefEs9TYNxSH4LM7WAVyGPxSW12MYXC5swunyjdO/MTHwRwXmOpj6 zrw6Qc/V5h8ue6BziUtDKZMjN6MdmLK0e7IVaBoAq4UiLgXu2BjcDgz4VCICGb5V+2pt D7KNuJtao0SSq+uSZ5vw6TziaUeYi9eaMBYeiVf3XjvW5Jnms1loYQA94qhYeykro9EM +7kg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=ldzGNGDZyBtUZ+HZEhFsle3HftCI7jj5VijuIes3XjE=; b=hhEyDnk/gl5VpgbTDuyQ5jIgIq5F60G1Mkt8HY4cWMMJ3L0YWTwPtrrczTybiNog4K emGVZKii9ehwfbhZrKgoLfhYdF+zy28Yk/RTvAF7LyIZOclhD4MKSJXpM26ISkxr9dvj gGmwvGgevpSUsVCrLreLXehr6ippOkoOd3G9J3Xge0eVM+tT5x1wsb9u3SkxUqTaJdbX 9sSd94Ps409ZENskw1nWwD+ZinAfspLhoAx8pqN/TYLqlnRf7Gzo6tNi+UBpKQZiZkwX 2yyF1OSQVIFtcBV5qIHUYEaIdHvhzkTE4vLlmDkoyFC7L+5G6YTQPIaq5Vzs64hH24WN oooQ== X-Gm-Message-State: AOAM531IhHefSdJ6pgRJLyZntolreiPGJ6ordAOXsFSMawq38Il6nue5 kG3BmZMODgtVJHK8B56FTx3057UrcSs3cR2/KQ4= X-Google-Smtp-Source: ABdhPJwwEUCuweR6zj+0aeaCy64VBGtyJJkwMN8XaaF4F/cSzy8beYdpFYYtw+WqPq9+tyjoVdIS0xOGdLfzbpSZCEs= Sender: "samitolvanen via sendgmr" <samitolvanen@samitolvanen1.mtv.corp.google.com> X-Received: from samitolvanen1.mtv.corp.google.com ([2620:15c:201:2:f693:9fff:fef4:1b6d]) (user=samitolvanen job=sendgmr) by 2002:a25:ad43:: with SMTP id l3mr8526653ybe.157.1601415995012; Tue, 29 Sep 2020 14:46:35 -0700 (PDT) Date: Tue, 29 Sep 2020 14:46:03 -0700 In-Reply-To: <20200929214631.3516445-1-samitolvanen@google.com> Message-Id: <20200929214631.3516445-2-samitolvanen@google.com> Mime-Version: 1.0 References: <20200929214631.3516445-1-samitolvanen@google.com> X-Mailer: git-send-email 2.28.0.709.gb0816b6eb0-goog Subject: [PATCH v4 01/29] RAS/CEC: Fix cec_init() prototype From: Sami Tolvanen <samitolvanen@google.com> To: Masahiro Yamada <masahiroy@kernel.org>, Will Deacon <will@kernel.org>, Steven Rostedt <rostedt@goodmis.org> Cc: Peter Zijlstra <peterz@infradead.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, "Paul E. McKenney" <paulmck@kernel.org>, Kees Cook <keescook@chromium.org>, Nick Desaulniers <ndesaulniers@google.com>, clang-built-linux@googlegroups.com, kernel-hardening@lists.openwall.com, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, x86@kernel.org, Luca Stefani <luca.stefani.ge1@gmail.com>, Sami Tolvanen <samitolvanen@google.com> Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: <linux-pci.vger.kernel.org> X-Mailing-List: linux-pci@vger.kernel.org |
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Add support for Clang LTO
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expand
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diff --git a/drivers/ras/cec.c b/drivers/ras/cec.c index 569d9ad2c594..6939aa5b3dc7 100644 --- a/drivers/ras/cec.c +++ b/drivers/ras/cec.c @@ -553,20 +553,20 @@ static struct notifier_block cec_nb = { .priority = MCE_PRIO_CEC, }; -static void __init cec_init(void) +static int __init cec_init(void) { if (ce_arr.disabled) - return; + return -ENODEV; ce_arr.array = (void *)get_zeroed_page(GFP_KERNEL); if (!ce_arr.array) { pr_err("Error allocating CE array page!\n"); - return; + return -ENOMEM; } if (create_debugfs_nodes()) { free_page((unsigned long)ce_arr.array); - return; + return -ENOMEM; } INIT_DELAYED_WORK(&cec_work, cec_work_fn); @@ -575,6 +575,7 @@ static void __init cec_init(void) mce_register_decode_chain(&cec_nb); pr_info("Correctable Errors collector initialized.\n"); + return 0; } late_initcall(cec_init);