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Diffstat (limited to 'tests/sys/fs/fusefs/ctl.sh')
| -rw-r--r-- | tests/sys/fs/fusefs/ctl.sh | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/tests/sys/fs/fusefs/ctl.sh b/tests/sys/fs/fusefs/ctl.sh new file mode 100644 index 000000000000..7d2e7593cbdc --- /dev/null +++ b/tests/sys/fs/fusefs/ctl.sh @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: BSD-2-Clause +# +# Copyright (c) 2024 ConnectWise +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +. $(atf_get_srcdir)/../../cam/ctl/ctl.subr + +# Regression test for https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=283402 +# +# Almost any fuse file system would work, but this tests uses fusefs-ext2 +# because it's simple and its download is very small. +atf_test_case remove_lun_with_atime cleanup +remove_lun_with_atime_head() +{ + atf_set "descr" "Remove a fuse-backed CTL LUN when atime is enabled" + atf_set "require.user" "root" + atf_set "require.progs" "fuse-ext2 mkfs.ext2" +} +remove_lun_with_atime_body() +{ + MOUNTPOINT=$PWD/mnt + atf_check mkdir $MOUNTPOINT + atf_check truncate -s 1g ext2.img + atf_check mkfs.ext2 -q ext2.img + # Note: both default_permissions and atime must be enabled + atf_check fuse-ext2 -o default_permissions,allow_other,rw+ ext2.img \ + $MOUNTPOINT + + atf_check truncate -s 1m $MOUNTPOINT/file + create_block -o file=$MOUNTPOINT/file + + # Force fusefs to open the file, and dirty its atime + atf_check dd if=/dev/$dev of=/dev/null count=1 status=none + + # Finally, remove the LUN. Hopefully it won't panic. + atf_check -o ignore ctladm remove -b block -l $LUN + + rm lun-create.txt # So we don't try to remove the LUN twice +} +remove_lun_with_atime_cleanup() +{ + cleanup + umount $PWD/mnt +} + +atf_init_test_cases() +{ + atf_add_test_case remove_lun_with_atime +} |