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=-13.1 required=3.0 tests=BAYES_00,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 6196EC433E3 for ; Fri, 21 Aug 2020 17:28:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3BC612075E for ; Fri, 21 Aug 2020 17:28:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598030938; bh=HoRWHVr2nxkcyHpWx7uSIErrJ+zEm+ycisSWs6Uvf6c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=qltW6uKo3DK+6tuuRpEE0AW/Yq9pgbtaGwcx7heq1O0G+zwflCBxjDQY3OYPlqNHc 1oBEqUPvnb0WB9PMEbZyE5aEGZhQj0xQ3N2Qqe23sZo4hcjcGBSYaqRLQAK7vhnCWr z3iHik7C+IV7PPgveFpd9FjfhGyztc0Dql5KHymU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728808AbgHUR24 (ORCPT ); Fri, 21 Aug 2020 13:28:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:46398 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726862AbgHUQOi (ORCPT ); Fri, 21 Aug 2020 12:14:38 -0400 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 6B71722B43; Fri, 21 Aug 2020 16:14:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598026472; bh=HoRWHVr2nxkcyHpWx7uSIErrJ+zEm+ycisSWs6Uvf6c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JUqpTZKWQa0R90nJzo/xZhfmR/BYnbjmwGPYmRkiFpBADDwWxnd/yhyT89JvZdEXn LN0O2WjWmZR6KEkqfjqOQ7TKDN8hqtgpqglKeQttt6esD5J/EeSZGqMgJAD/2ioOFp 81p0rzvt56vo4w2TfB7L9WN7xA3uajHt1k7P14uM= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Zhenzhong Duan , Tony Luck , Sasha Levin , linux-edac@vger.kernel.org Subject: [PATCH AUTOSEL 5.8 06/62] EDAC/mc: Call edac_inc_ue_error() before panic Date: Fri, 21 Aug 2020 12:13:27 -0400 Message-Id: <20200821161423.347071-6-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200821161423.347071-1-sashal@kernel.org> References: <20200821161423.347071-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-edac-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-edac@vger.kernel.org From: Zhenzhong Duan [ Upstream commit e9ff6636d3f97a764487999754c0bfee9d2c231e ] By calling edac_inc_ue_error() before panic, we get a correct UE error count for core dump analysis. Signed-off-by: Zhenzhong Duan Signed-off-by: Tony Luck Link: https://lore.kernel.org/r/20200610065846.3626-2-zhenzhong.duan@gmail.com Signed-off-by: Sasha Levin --- drivers/edac/edac_mc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index 5813e931f2f00..01ff71f7b6456 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -950,6 +950,8 @@ static void edac_ue_error(struct edac_raw_error_desc *e) e->other_detail); } + edac_inc_ue_error(e); + if (edac_mc_get_panic_on_ue()) { panic("UE %s%son %s (%s page:0x%lx offset:0x%lx grain:%ld%s%s)\n", e->msg, @@ -959,8 +961,6 @@ static void edac_ue_error(struct edac_raw_error_desc *e) *e->other_detail ? " - " : "", e->other_detail); } - - edac_inc_ue_error(e); } static void edac_inc_csrow(struct edac_raw_error_desc *e, int row, int chan) -- 2.25.1