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| author | Yongcheng Yang <yoyang@redhat.com> | 2023-09-21 21:43:47 +0800 |
|---|---|---|
| committer | Zorro Lang <zlang@kernel.org> | 2023-10-05 22:37:32 +0800 |
| commit | fb817fa4be6b51162b4e783596cc47957f28786f (patch) | |
| tree | 8e795c4bb335f55e73371dede3c1c75a9afeeba0 | |
| parent | 7a093dfa66d61ad107235161a5a52444d361e387 (diff) | |
| download | xfstests-dev-fb817fa4be6b51162b4e783596cc47957f28786f.tar.gz | |
generic: add a test to check move in mountpoints of the same export
Add a new test to ckeck file move (rename) operation among
different mount points which are mounting to a same export.
This should be a simple test but it recently unveils an ancient
nfsd bug. Thus let's make it to be a regresstion check.
Signed-off-by: Yongcheng Yang <yoyang@redhat.com>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Zorro Lang <zlang@kernel.org>
| -rwxr-xr-x | tests/generic/732 | 58 | ||||
| -rw-r--r-- | tests/generic/732.out | 2 |
2 files changed, 60 insertions, 0 deletions
diff --git a/tests/generic/732 b/tests/generic/732 new file mode 100755 index 0000000000..785aac58f3 --- /dev/null +++ b/tests/generic/732 @@ -0,0 +1,58 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Copyright (c) 2023 Red Hat, Inc. All Rights Reserved. +# +# FS QA Test No. 732 +# +# Mount the same export to different mount points and move (rename) +# files among those mount points. +# This simple test recently unveils an ancient nfsd bug that is fixed +# by fdd2630a739819 ("nfsd: fix change_info in NFSv4 RENAME replies"). +# +. ./common/preamble +_begin_fstest auto quick rename + +# Override the default cleanup function. +_cleanup() +{ + $UMOUNT_PROG $testdir1 2>/dev/null + $UMOUNT_PROG $testdir2 2>/dev/null + cd / + rm -r -f $tmp.* +} + +# real QA test starts here +_supported_fs generic +[ "$FSTYP" = "nfs" ] && _fixed_by_kernel_commit fdd2630a739819 \ + "nfsd: fix change_info in NFSv4 RENAME replies" + +_require_test +_require_scratch + +echo "Silence is golden" + +_scratch_mkfs >> $seqres.full +testdir1=$TEST_DIR/mountpoint1-$seq +testdir2=$TEST_DIR/mountpoint2-$seq +rm -rf $testdir1 $testdir2 +mkdir -p $testdir1 $testdir2 + +# Don't share the data and attribute caches among mount points for NFS. +# This caching behavior is necessary to reproduce this issue as we're +# checking the alignment of each mount point's own unique cache. +[ "$FSTYP" = "nfs" ] && MOUNT_OPTIONS="-o nosharecache" + +SCRATCH_MNT=$testdir1 _scratch_mount +SCRATCH_MNT=$testdir2 _scratch_mount +rm -rf $testdir1/{A,B} +mkdir $testdir1/{A,B} +touch $testdir1/A/f +mv $testdir1/A/f $testdir1/B/ +cat $testdir2/B/f +mv $testdir2/B/f $testdir2/A/ +cat $testdir1/A/f +mv $testdir1/A/f $testdir1/B/ + +# success, all done +status=0 +exit diff --git a/tests/generic/732.out b/tests/generic/732.out new file mode 100644 index 0000000000..451f82ce2d --- /dev/null +++ b/tests/generic/732.out @@ -0,0 +1,2 @@ +QA output created by 732 +Silence is golden |