From patchwork Fri May 1 06:29:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ritesh Harjani X-Patchwork-Id: 11522121 Return-Path: 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 EF35D1805 for ; Fri, 1 May 2020 06:30:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E3075208DB for ; Fri, 1 May 2020 06:30:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728294AbgEAGac (ORCPT ); Fri, 1 May 2020 02:30:32 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:60800 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728291AbgEAGab (ORCPT ); Fri, 1 May 2020 02:30:31 -0400 Received: from pps.filterd (m0098404.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 04162Y6n078151; Fri, 1 May 2020 02:30:26 -0400 Received: from ppma03ams.nl.ibm.com (62.31.33a9.ip4.static.sl-reverse.com [169.51.49.98]) by mx0a-001b2d01.pphosted.com with ESMTP id 30r7mc9ggm-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 01 May 2020 02:30:26 -0400 Received: from pps.filterd (ppma03ams.nl.ibm.com [127.0.0.1]) by ppma03ams.nl.ibm.com (8.16.0.27/8.16.0.27) with SMTP id 0416Ax6q030098; Fri, 1 May 2020 06:30:24 GMT Received: from b06cxnps3075.portsmouth.uk.ibm.com (d06relay10.portsmouth.uk.ibm.com [9.149.109.195]) by ppma03ams.nl.ibm.com with ESMTP id 30mcu5v503-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 01 May 2020 06:30:24 +0000 Received: from b06wcsmtp001.portsmouth.uk.ibm.com (b06wcsmtp001.portsmouth.uk.ibm.com [9.149.105.160]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 0416ULbU62587058 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 1 May 2020 06:30:21 GMT Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4905EA405C; Fri, 1 May 2020 06:30:21 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 98058A4054; Fri, 1 May 2020 06:30:19 +0000 (GMT) Received: from localhost.localdomain.com (unknown [9.85.81.13]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with ESMTP; Fri, 1 May 2020 06:30:19 +0000 (GMT) From: Ritesh Harjani To: linux-ext4@vger.kernel.org Cc: "Paul E . McKenney" , linux-fsdevel@vger.kernel.org, Jan Kara , tytso@mit.edu, "Aneesh Kumar K . V" , Ritesh Harjani Subject: [RFC 06/20] ext4: mballoc: Correct the mb_debug() format specifier for pa_len var Date: Fri, 1 May 2020 11:59:48 +0530 Message-Id: <8e3f2b264de62f49c83d65ad3bdaa76fd1207419.1588313626.git.riteshh@linux.ibm.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: References: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.676 definitions=2020-05-01_01:2020-04-30,2020-05-01 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 bulkscore=0 mlxscore=0 phishscore=0 priorityscore=1501 clxscore=1015 mlxlogscore=999 impostorscore=0 suspectscore=3 lowpriorityscore=0 adultscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2005010040 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org pa->pa_len is an integer. Fix all of the format specifier used in mb_debug() for pa_len to %d instead of %u. As such no functionality change in this patch. Signed-off-by: Ritesh Harjani --- fs/ext4/mballoc.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 2acabc3927e0..a4d9abf97193 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -3749,7 +3749,7 @@ ext4_mb_new_inode_pa(struct ext4_allocation_context *ac) pa->pa_deleted = 0; pa->pa_type = MB_INODE_PA; - mb_debug(1, "new inode pa %p: %llu/%u for %u\n", pa, + mb_debug(1, "new inode pa %p: %llu/%d for %u\n", pa, pa->pa_pstart, pa->pa_len, pa->pa_lstart); trace_ext4_mb_new_inode_pa(ac, pa); @@ -3810,7 +3810,7 @@ ext4_mb_new_group_pa(struct ext4_allocation_context *ac) pa->pa_deleted = 0; pa->pa_type = MB_GROUP_PA; - mb_debug(1, "new group pa %p: %llu/%u for %u\n", pa, + mb_debug(1, "new group pa %p: %llu/%d for %u\n", pa, pa->pa_pstart, pa->pa_len, pa->pa_lstart); trace_ext4_mb_new_group_pa(ac, pa); @@ -3893,10 +3893,10 @@ ext4_mb_release_inode_pa(struct ext4_buddy *e4b, struct buffer_head *bitmap_bh, } if (free != pa->pa_free) { ext4_msg(e4b->bd_sb, KERN_CRIT, - "pa %p: logic %lu, phys. %lu, len %lu", + "pa %p: logic %lu, phys. %lu, len %d", pa, (unsigned long) pa->pa_lstart, (unsigned long) pa->pa_pstart, - (unsigned long) pa->pa_len); + pa->pa_len); ext4_grp_locked_error(sb, group, 0, 0, "free %u, pa_free %u", free, pa->pa_free); /* @@ -4184,7 +4184,7 @@ static inline void ext4_mb_show_pa(struct super_block *sb) ext4_get_group_no_and_offset(sb, pa->pa_pstart, NULL, &start); spin_unlock(&pa->pa_lock); - printk(KERN_ERR "PA:%u:%d:%u \n", i, + printk(KERN_ERR "PA:%u:%d:%d \n", i, start, pa->pa_len); } ext4_unlock_group(sb, i);