xfs: race fsstress with online repair of extended attribute data

Create tests to race fsstress with extended attribute repair while
running fsstress in the background.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Zorro Lang <zlang@kernel.org>

diff --git a/tests/xfs/794 b/tests/xfs/794
new file mode 100755 (executable)
index 0000000..eeb1ceb
--- /dev/null
+++ b/tests/xfs/794
@@ -0,0 +1,40 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2022 Oracle. Inc.  All Rights Reserved.
+#
+# FS QA Test No. 794
+#
+# Race fsstress and extended attributes repair for a while to see if we crash
+# or livelock.
+#
+. ./common/preamble
+_begin_fstest online_repair dangerous_fsstress_repair
+
+_cleanup() {
+       _scratch_xfs_stress_scrub_cleanup &> /dev/null
+       cd /
+       rm -r -f $tmp.*
+}
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/fuzzy
+. ./common/inject
+. ./common/xfs
+. ./common/attr
+
+# real QA test starts here
+_supported_fs xfs
+_require_attrs
+_require_scratch
+_require_xfs_stress_online_repair
+
+_scratch_mkfs > "$seqres.full" 2>&1
+_scratch_mount
+_scratch_xfs_stress_online_repair -x 'xattr' -s "repair xattr" -t "%attrfile%"
+
+# success, all done
+echo Silence is golden
+status=0
+exit

diff --git a/tests/xfs/794.out b/tests/xfs/794.out
new file mode 100644 (file)
index 0000000..bc999c0
--- /dev/null
+++ b/tests/xfs/794.out
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+QA output created by 794
+Silence is golden