From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758801Ab2BJAC2 (ORCPT ); Thu, 9 Feb 2012 19:02:28 -0500 Received: from mx1.redhat.com ([209.132.183.28]:2101 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758733Ab2BJABk (ORCPT ); Thu, 9 Feb 2012 19:01:40 -0500 From: Mauro Carvalho Chehab Cc: Mauro Carvalho Chehab , Linux Edac Mailing List , Linux Kernel Mailing List Subject: [PATCH v3 28/31] edac: don't OOPS if the csrow is not visible Date: Thu, 9 Feb 2012 22:01:27 -0200 Message-Id: <1328832090-9166-29-git-send-email-mchehab@redhat.com> In-Reply-To: <1328832090-9166-1-git-send-email-mchehab@redhat.com> References: <1328832090-9166-1-git-send-email-mchehab@redhat.com> To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ 119.831403] EDAC DEBUG: edac_mc_handle_error: edac_mc_handle_error: incrementing csrows (-1,0) [ 119.831418] BUG: unable to handle kernel paging request at 000000010000001b [ 119.838677] IP: [] edac_mc_handle_error+0x45e/0x8c1 [edac_core] Signed-off-by: Mauro Carvalho Chehab --- drivers/edac/edac_mc.c | 9 ++++++--- 1 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index 91545a5..4145fa6 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -1029,11 +1029,14 @@ void edac_mc_handle_error(const enum hw_event_mc_err_type type, if (!enable_filter) { strcpy(label, "any memory"); } else { + debugf4("%s: incrementing csrows (%d,%d)\n", + __func__, row, chan); if (type == HW_EVENT_ERR_CORRECTED) { - if (row >= 0) + if (row >= 0) { mci->csrows[row].ce_count++; - if (chan >= 0) - mci->csrows[row].channels[chan].ce_count++; + if (chan >= 0) + mci->csrows[row].channels[chan].ce_count++; + } } else if (row >= 0) mci->csrows[row].ue_count++; -- 1.7.8