From patchwork Thu Jun 9 09:05:02 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Artem Bityutskiy X-Patchwork-Id: 99705 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:4978:20e::2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 3DE6CB6FEA for ; Thu, 9 Jun 2011 19:19:31 +1000 (EST) Received: from canuck.infradead.org ([2001:4978:20e::1]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QUbOO-0000VP-HH; Thu, 09 Jun 2011 09:19:09 +0000 Received: from localhost ([127.0.0.1] helo=canuck.infradead.org) by canuck.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1QUbOO-0003dV-1s; Thu, 09 Jun 2011 09:19:08 +0000 Received: from casper.infradead.org ([2001:770:15f::2]) by canuck.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QUbO7-0003Y8-Uo for linux-mtd@canuck.infradead.org; Thu, 09 Jun 2011 09:18:52 +0000 Received: from smtp.nokia.com ([147.243.1.47] helo=mgw-sa01.nokia.com) by casper.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QUb6y-0002NW-F5 for linux-mtd@lists.infradead.org; Thu, 09 Jun 2011 09:01:13 +0000 Received: from eru.research.nokia.com (esdhcp038109.research.nokia.com [172.21.38.109]) by mgw-sa01.nokia.com (Switch-3.4.4/Switch-3.4.3) with ESMTP id p5990wEM028399 for ; Thu, 9 Jun 2011 12:01:06 +0300 From: Artem Bityutskiy To: linux-mtd@lists.infradead.org Subject: [PATCH 22/30] UBIFS: always print stacktrace when switching to R/O mode Date: Thu, 9 Jun 2011 12:05:02 +0300 Message-Id: <1307610310-28691-23-git-send-email-dedekind1@gmail.com> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <1307610310-28691-1-git-send-email-dedekind1@gmail.com> References: <1307610310-28691-1-git-send-email-dedekind1@gmail.com> X-Nokia-AV: Clean X-CRM114-Version: 20090807-BlameThorstenAndJenny ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20110609_100108_735657_B9CCF298 X-CRM114-Status: GOOD ( 12.29 ) X-Spam-Score: 1.3 (+) X-Spam-Report: SpamAssassin version 3.3.2-r929478 on casper.infradead.org summary: Content analysis details: (1.3 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, low trust [147.243.1.47 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is freemail (dedekind1[at]gmail.com) 0.0 DKIM_ADSP_CUSTOM_MED No valid author signature, adsp_override is CUSTOM_MED 0.8 SPF_NEUTRAL SPF: sender does not match SPF record (neutral) 1.6 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit (dedekind1[at]gmail.com) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.0 RFC_ABUSE_POST Both abuse and postmaster missing on sender domain 0.9 NML_ADSP_CUSTOM_MED ADSP custom_med hit, and not from a mailing list 0.0 T_TO_NO_BRKTS_FREEMAIL T_TO_NO_BRKTS_FREEMAIL X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-mtd-bounces@lists.infradead.org Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org From: Artem Bityutskiy When switching to R/O mode due to an I/O error, always dump the stack, not only when debugging is enabled. Signed-off-by: Artem Bityutskiy --- fs/ubifs/io.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/ubifs/io.c b/fs/ubifs/io.c index 3be645e..48e1680 100644 --- a/fs/ubifs/io.c +++ b/fs/ubifs/io.c @@ -86,7 +86,7 @@ void ubifs_ro_mode(struct ubifs_info *c, int err) c->no_chk_data_crc = 0; c->vfs_sb->s_flags |= MS_RDONLY; ubifs_warn("switched to read-only mode, error %d", err); - dbg_dump_stack(); + dump_stack(); } }