#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2013 Fusion IO.  All Rights Reserved.
#
# FS QA Test No. btrfs/015
#
# Regression test to make sure we can create a snapshot after mounting with
# readonly and remounting rw.
#
. ./common/preamble
_begin_fstest auto quick snapshot remount

# Import common functions.
. ./common/filter

# real QA test starts here
_supported_fs btrfs
_require_scratch

_scratch_mkfs > /dev/null 2>&1
_scratch_mount -o ro
_scratch_mount -o rw,remount

$BTRFS_UTIL_PROG subvolume snapshot $SCRATCH_MNT $SCRATCH_MNT/snap >> $seqres.full 2>&1 \
	|| _fail "couldn't create snapshot"

echo "Silence is golden"
status=0 ; exit