From patchwork Tue Jan 3 19:32:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wengang Wang X-Patchwork-Id: 13087997 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 26E47C3DA7D for ; Tue, 3 Jan 2023 19:32:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233420AbjACTcm (ORCPT ); Tue, 3 Jan 2023 14:32:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239151AbjACTcY (ORCPT ); Tue, 3 Jan 2023 14:32:24 -0500 Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D53D613F69 for ; Tue, 3 Jan 2023 11:32:20 -0800 (PST) Received: from pps.filterd (m0246631.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 303JDxup027985 for ; Tue, 3 Jan 2023 19:32:20 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding; s=corp-2022-7-12; bh=bJUJroC2iZ9BKy4OCvktrdtS9qfaSMcmFT4NocF9VfI=; b=ZrlhhU4z92njYqqGo0VJxwJNbafW+YcxEc4CG80mr6JNKFnvo62UUj+HgoJPfg+bWFb+ 0WN/fFK0tTcr7DiiXzIQdryFoKOb/As4YkXkHTUoH7+tx4xq97pFPr5F44SpaqWqmUeU noqwlTX5qDYOOXAb3/VAvsL+AdM+yB2qQBoawzuYknwRIDy8w/VPMlQ+Gb+TVuCcj9yi Bl9UQm3+F+cokoRbVla0amgxaIndsrumY/GtpSJVt494eupUFsuUdzeAUp4w7gTklHUE GzgS2zGDk1ZowQTmNcssx5YMoQWr0Hm6NWh0Fl88Cf5IJWrxZdNhAlRbUKvlhBPIh0aK Aw== Received: from phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta01.appoci.oracle.com [138.1.114.2]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3mtbv2vypk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Tue, 03 Jan 2023 19:32:20 +0000 Received: from pps.filterd (phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (8.17.1.5/8.17.1.5) with ESMTP id 303IPLYT024811 for ; Tue, 3 Jan 2023 19:32:19 GMT Received: from pps.reinject (localhost [127.0.0.1]) by phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id 3mtbh58rbb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Tue, 03 Jan 2023 19:32:19 +0000 Received: from phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 303JWI3p012954 for ; Tue, 3 Jan 2023 19:32:18 GMT Received: from wwg-mac.us.oracle.com (dhcp-10-159-153-39.vpn.oracle.com [10.159.153.39]) by phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTP id 3mtbh58rau-1; Tue, 03 Jan 2023 19:32:18 +0000 From: Wengang Wang To: linux-xfs@vger.kernel.org Cc: wen.gang.wang@oracle.com Subject: [PATCH] xfs: fix extent busy updating Date: Tue, 3 Jan 2023 11:32:17 -0800 Message-Id: <20230103193217.4941-1-wen.gang.wang@oracle.com> X-Mailer: git-send-email 2.21.0 (Apple Git-122.2) MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.923,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2023-01-03_07,2023-01-03_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 spamscore=0 mlxscore=0 phishscore=0 adultscore=0 bulkscore=0 mlxlogscore=999 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2301030167 X-Proofpoint-GUID: fWvrDt2T1QBjo5Y3ywa1KTCbOfMjYefP X-Proofpoint-ORIG-GUID: fWvrDt2T1QBjo5Y3ywa1KTCbOfMjYefP Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org In xfs_extent_busy_update_extent() case 6 and 7, whenever bno is modified on extent busy, the relavent length has to be modified accordingly. Signed-off-by: Wengang Wang Reviewed-by: Darrick J. Wong --- fs/xfs/xfs_extent_busy.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/xfs/xfs_extent_busy.c b/fs/xfs/xfs_extent_busy.c index ad22a003f959..f3d328e4a440 100644 --- a/fs/xfs/xfs_extent_busy.c +++ b/fs/xfs/xfs_extent_busy.c @@ -236,6 +236,7 @@ xfs_extent_busy_update_extent( * */ busyp->bno = fend; + busyp->length = bend - fend; } else if (bbno < fbno) { /* * Case 8: