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 24A80C3F2C6 for ; Tue, 3 Mar 2020 17:44:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E99DF214D8 for ; Tue, 3 Mar 2020 17:44:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583257472; bh=xJaPOEMtNwqvbSQdzQQceUOZ4lUwtok76L2WrtwFr6o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=aUb5G8LjlSq6/dt5tvp8X8BbU8UvfgYtNuCwBYUeWmHJmP9JZDhtSUDTRpXEAjmTP oKPCX8BTmwxkS7U8DtZfsWTKC3HcgcSQ97dzIL1vD3f2WLlAi+sEwnM6+booCqFX0q sl88+GukaeNMGHncK9pdnRQwehgBahEmH7xGXOWU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727972AbgCCRob (ORCPT ); Tue, 3 Mar 2020 12:44:31 -0500 Received: from mail.kernel.org ([198.145.29.99]:50044 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726988AbgCCRob (ORCPT ); Tue, 3 Mar 2020 12:44:31 -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 1AD1C20870; Tue, 3 Mar 2020 17:44:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583257470; bh=xJaPOEMtNwqvbSQdzQQceUOZ4lUwtok76L2WrtwFr6o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cNTc93C9ESTHapz8tgC8R1CPQNusxIRcAqTvfgpcAY7XffBbTJGzaGwxShiuae+NU disn7pWHbeBIfWjmaB82av2PJRV4tIDGC9GEW7tQUYRcSMdXRkE6NYtIIlghBd9fR8 9J6sJhvrLpKV9q1mEzL0tLqtzgAZnaICTA8aQV3M= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Aristeu Rozanski , Tony Luck , Sasha Levin Subject: [PATCH 5.5 001/176] EDAC: skx_common: downgrade message importance on missing PCI device Date: Tue, 3 Mar 2020 18:41:05 +0100 Message-Id: <20200303174304.758365569@linuxfoundation.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200303174304.593872177@linuxfoundation.org> References: <20200303174304.593872177@linuxfoundation.org> User-Agent: quilt/0.66 X-stable: review X-Patchwork-Hint: ignore 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: Aristeu Rozanski [ Upstream commit 854bb48018d5da261d438b2232fa683bdb553979 ] Both skx_edac and i10nm_edac drivers are loaded based on the matching CPU being available which leads the module to be automatically loaded in virtual machines as well. That will fail due the missing PCI devices. In both drivers the first function to make use of the PCI devices is skx_get_hi_lo() will simply print EDAC skx: Can't get tolm/tohm for each CPU core, which is noisy. This patch makes it a debug message. Signed-off-by: Aristeu Rozanski Signed-off-by: Tony Luck Link: https://lore.kernel.org/r/20191204212325.c4k47p5hrnn3vpb5@redhat.com Signed-off-by: Sasha Levin --- drivers/edac/skx_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/edac/skx_common.c b/drivers/edac/skx_common.c index 95662a4ff4c4f..99bbaf629b8d9 100644 --- a/drivers/edac/skx_common.c +++ b/drivers/edac/skx_common.c @@ -256,7 +256,7 @@ int skx_get_hi_lo(unsigned int did, int off[], u64 *tolm, u64 *tohm) pdev = pci_get_device(PCI_VENDOR_ID_INTEL, did, NULL); if (!pdev) { - skx_printk(KERN_ERR, "Can't get tolm/tohm\n"); + edac_dbg(2, "Can't get tolm/tohm\n"); return -ENODEV; } -- 2.20.1