From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:52715 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751136AbdCPKch (ORCPT ); Thu, 16 Mar 2017 06:32:37 -0400 Received: from pps.filterd (m0098394.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v2GANmt4057470 for ; Thu, 16 Mar 2017 06:32:35 -0400 Received: from e23smtp07.au.ibm.com (e23smtp07.au.ibm.com [202.81.31.140]) by mx0a-001b2d01.pphosted.com with ESMTP id 297mmx511p-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Thu, 16 Mar 2017 06:32:26 -0400 Received: from localhost by e23smtp07.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 16 Mar 2017 20:32:22 +1000 Received: from d23av01.au.ibm.com (d23av01.au.ibm.com [9.190.234.96]) by d23relay10.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v2GAWC4V49348614 for ; Thu, 16 Mar 2017 21:32:20 +1100 Received: from d23av01.au.ibm.com (localhost [127.0.0.1]) by d23av01.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id v2GAVm5a024469 for ; Thu, 16 Mar 2017 21:31:48 +1100 From: Harish Subject: [PATCH] common/dmthin: Fix grep command for finding exact value Date: Thu, 16 Mar 2017 16:01:25 +0530 Message-Id: <1489660285-19947-1-git-send-email-harish@linux.vnet.ibm.com> Sender: fstests-owner@vger.kernel.org To: fstests@vger.kernel.org Cc: Harish List-ID: Sometimes there are multiple occurances of meta_name, pool_name, data_name in dmsetup command which causes failures while adding in next line. This patch greps for names at start of line. Signed-off-by: Harish --- common/dmthin | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/common/dmthin b/common/dmthin index e774175..baab628 100644 --- a/common/dmthin +++ b/common/dmthin @@ -178,12 +178,12 @@ _dmthin_grow() local blk_dev_size=`blockdev --getsz $dm_backing_dev` # Get current sizes & values - local meta_dev_size=`$DMSETUP_PROG table | grep $DMTHIN_META_NAME | awk '{print $3}'` - local meta_dev_offset=`$DMSETUP_PROG table | grep $DMTHIN_META_NAME | awk '{print $6}'` - local data_dev_size=`$DMSETUP_PROG table | grep $DMTHIN_DATA_NAME | awk '{print $3}'` - local pool_dev_size=`$DMSETUP_PROG table | grep $DMTHIN_POOL_NAME | awk '{print $3}'` - local cluster_size=`$DMSETUP_PROG table | grep $DMTHIN_POOL_NAME | awk '{print $7}'` - local low_water=`$DMSETUP_PROG table | grep $DMTHIN_POOL_NAME | awk '{print $8}'` + local meta_dev_size=`$DMSETUP_PROG table | grep ^$DMTHIN_META_NAME | awk '{print $3}'` + local meta_dev_offset=`$DMSETUP_PROG table | grep ^$DMTHIN_META_NAME | awk '{print $6}'` + local data_dev_size=`$DMSETUP_PROG table | grep ^$DMTHIN_DATA_NAME | awk '{print $3}'` + local pool_dev_size=`$DMSETUP_PROG table | grep ^$DMTHIN_POOL_NAME | awk '{print $3}'` + local cluster_size=`$DMSETUP_PROG table | grep ^$DMTHIN_POOL_NAME | awk '{print $7}'` + local low_water=`$DMSETUP_PROG table | grep ^$DMTHIN_POOL_NAME | awk '{print $8}'` # default to 25% growth if [ -z "$add_sectors" ]; then -- 2.7.4