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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,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 A6118C47082 for ; Sat, 29 May 2021 09:49:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8511F61355 for ; Sat, 29 May 2021 09:49:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229642AbhE2JvC (ORCPT ); Sat, 29 May 2021 05:51:02 -0400 Received: from aserp2130.oracle.com ([141.146.126.79]:53460 "EHLO aserp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229559AbhE2JvB (ORCPT ); Sat, 29 May 2021 05:51:01 -0400 Received: from pps.filterd (aserp2130.oracle.com [127.0.0.1]) by aserp2130.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 14T9nOX8137913 for ; Sat, 29 May 2021 09:49:24 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=corp-2020-01-29; bh=mKgVCMdg+IB4IsF/BLTJPNpDG8t8apwl58gS4KfC45s=; b=X4uTCPAQWF9CNdH8IO4ih0QzQj8cZFToDnlCZapyWr0xYzFR5vjy5DAXmoc81Bzy9QAl eiKUqRnvacVS5ojXsAS3JJe9Fq3USGYI4aUgI+aZ5LPFATFsClMqHGks+XiqxhicZ5zB r7UDTst+i8Vw5jLeUXHokE3IJ0aqOOyLBMvq7MTi9JkYtqwy0vUn/Zp1sMtOdAL19rsP NCpvrgbT1hRSNc5zoHKiexkLHMD+Mq6w5bUXLzqhU73r68KmLmHo6VuDmavF3xML3uMw HTMKdfcKHoWCWjJ2/t7lp3FW8THPjutIexOHBADb8cHCFRxoa0kWCb5JAmiJj+hPzzqc vg== Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by aserp2130.oracle.com with ESMTP id 38ub4cgg9x-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Sat, 29 May 2021 09:49:24 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 14T9kOWA091147 for ; Sat, 29 May 2021 09:49:24 GMT Received: from pps.reinject (localhost [127.0.0.1]) by userp3020.oracle.com with ESMTP id 38ucxjfcbb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Sat, 29 May 2021 09:49:23 +0000 Received: from userp3020.oracle.com (userp3020.oracle.com [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 14T9nNvg094472 for ; Sat, 29 May 2021 09:49:23 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userp3020.oracle.com with ESMTP id 38ucxjfcb4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sat, 29 May 2021 09:49:23 +0000 Received: from abhmp0007.oracle.com (abhmp0007.oracle.com [141.146.116.13]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 14T9nM2t005637; Sat, 29 May 2021 09:49:22 GMT Received: from localhost.localdomain (/39.109.186.25) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Sat, 29 May 2021 02:49:22 -0700 From: Anand Jain To: linux-btrfs@vger.kernel.org Cc: Anand Jain Subject: [PATCH 1/4] btrfs: reduce the variable size to fit nr_pages Date: Sat, 29 May 2021 17:48:33 +0800 Message-Id: X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: JPYLFEHbS6oWWR5bGdeM3CJc15z6UEAA X-Proofpoint-ORIG-GUID: JPYLFEHbS6oWWR5bGdeM3CJc15z6UEAA X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9998 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 mlxscore=0 mlxlogscore=999 malwarescore=0 bulkscore=0 phishscore=0 lowpriorityscore=0 clxscore=1015 impostorscore=0 adultscore=0 suspectscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2105290076 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Patch (btrfs: reduce compressed_bio member's types) reduced the @nr_pages size to unsigned int, its cascading effects are fixed here. Signed-off-by: Anand Jain --- fs/btrfs/compression.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index 7bd7cae51dbf..e10041af8476 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -149,7 +149,7 @@ static int check_compressed_csum(struct btrfs_inode *inode, struct bio *bio, const u32 csum_size = fs_info->csum_size; const u32 sectorsize = fs_info->sectorsize; struct page *page; - unsigned long i; + unsigned int i; char *kaddr; u8 csum[BTRFS_CSUM_SIZE]; struct compressed_bio *cb = bio->bi_private; @@ -208,7 +208,7 @@ static void end_compressed_bio_read(struct bio *bio) struct compressed_bio *cb = bio->bi_private; struct inode *inode; struct page *page; - unsigned long index; + unsigned int index; unsigned int mirror = btrfs_io_bio(bio)->mirror_num; int ret = 0; @@ -334,7 +334,7 @@ static void end_compressed_bio_write(struct bio *bio) struct compressed_bio *cb = bio->bi_private; struct inode *inode; struct page *page; - unsigned long index; + unsigned int index; if (bio->bi_status) cb->errors = 1; -- 2.30.2