#
# The regression was introduced in the 4.2-rc1 Linux kernel.
#
-seq=`basename $0`
-seqres=$RESULT_DIR/$seq
-echo "QA output created by $seq"
-tmp=/tmp/$$
-status=1 # failure is the default!
-trap "_cleanup; exit \$status" 0 1 2 3 15
+. ./common/preamble
+_begin_fstest auto quick metadata log
+# Override the default cleanup function.
_cleanup()
{
_cleanup_flakey
rm -f $tmp.*
}
-# get standard environment, filters and checks
-. ./common/rc
+# Import common functions.
. ./common/filter
. ./common/dmflakey
_require_cloner
_require_xfs_io_command "falloc"
-rm -f $seqres.full
-
_scratch_mkfs >>$seqres.full 2>&1
_require_metadata_journaling $SCRATCH_DEV
_init_flakey
# The 25 blocks extent has a single back reference and it relates to file offset
# mapped by 768th block.
-
# Now clone our 25 block extent into offset mapped by 150th block. That offset
# covers the last 5 blocks of the prealloc extent, the whole 10 block extent and
# 10 blocks of the hole starting at offset mapped by 165th block.