From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.136]:45374 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754721AbbLXMOI (ORCPT ); Thu, 24 Dec 2015 07:14:08 -0500 From: fdmanana@kernel.org To: fstests@vger.kernel.org Cc: linux-btrfs@vger.kernel.org, Filipe Manana Subject: [PATCH 4/4 v2] fstests: fix cleanup of test btrfs/003 Date: Wed, 23 Dec 2015 04:43:15 +0000 Message-Id: <1450845795-18729-4-git-send-email-fdmanana@kernel.org> In-Reply-To: <1450845795-18729-1-git-send-email-fdmanana@kernel.org> References: <1450845795-18729-1-git-send-email-fdmanana@kernel.org> Sender: linux-btrfs-owner@vger.kernel.org List-ID: From: Filipe Manana If the test fails after removing a device and before adding it back, it attempts to add back the device in its _cleanup() function. However this is broken because the device identifier is stored in a variable local to the function _test_replace() and not in a global variable. So make the variable global instead of local. Signed-off-by: Filipe Manana --- V2: No changes from v1. Only added to V2 of the corresponding patchset. tests/btrfs/003 | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/tests/btrfs/003 b/tests/btrfs/003 index 353cb48..ae7e377 100755 --- a/tests/btrfs/003 +++ b/tests/btrfs/003 @@ -29,6 +29,7 @@ here=`pwd` tmp=/tmp/$$ status=1 # failure is the default! dev_removed=0 +removed_dev_htl="" trap "_cleanup; exit \$status" 0 1 2 3 15 _cleanup() @@ -37,7 +38,7 @@ _cleanup() rm -f $tmp.* if [ $dev_removed == 1 ]; then _scratch_unmount - _devmgt_add "${DEVHTL}" + _devmgt_add "${removed_dev_htl}" fi } @@ -125,7 +126,6 @@ _test_replace() local n=${#devs[@]} local ds local d - local DEVHTL="" # exclude the first and the last disk in the disk pool n=$(($n-1)) @@ -142,10 +142,10 @@ _test_replace() # retrive the HTL for this scsi disk d=`echo $ds|cut -d"/" -f3` - DEVHTL=`ls -l /sys/class/block/${d} | rev | cut -d "/" -f 3 | rev` + removed_dev_htl=`ls -l /sys/class/block/${d} | rev | cut -d "/" -f 3 | rev` #fail disk - _devmgt_remove ${DEVHTL} $ds + _devmgt_remove ${removed_dev_htl} $ds dev_removed=1 $BTRFS_UTIL_PROG filesystem show $SCRATCH_DEV | grep "Some devices missing" >> $seqres.full || _fail \ @@ -162,7 +162,7 @@ _test_replace() # cleaup. add the removed disk _scratch_unmount - _devmgt_add "${DEVHTL}" + _devmgt_add "${removed_dev_htl}" dev_removed=0 } -- 2.1.3