| #!/bin/bash |
| # SPDX-License-Identifier: GPL-3.0+ |
| # Copyright (C) 2019 Sun Ke |
| # |
| # Regression test for commit 2b5c8f0063e4 ("nbd: replace kill_bdev() with |
| # __invalidate_device() again"). |
| |
| . tests/nbd/rc |
| |
| DESCRIPTION="mount/unmount concurrently with NBD_CLEAR_SOCK" |
| QUICK=1 |
| |
| requires() { |
| _have_nbd && _have_src_program mount_clear_sock |
| } |
| |
| test() { |
| echo "Running ${TEST_NAME}" |
| |
| _start_nbd_server |
| nbd-client -L -N export localhost /dev/nbd0 >> "$FULL" 2>&1 |
| mkfs.ext4 /dev/nbd0 |
| |
| mkdir -p "${TMPDIR}/mnt" |
| src/mount_clear_sock /dev/nbd0 "${TMPDIR}/mnt" ext4 500 |
| umount "${TMPDIR}/mnt" > /dev/null 2>&1 |
| |
| nbd-client -d /dev/nbd0 >> "$FULL" 2>&1 |
| _stop_nbd_server |
| } |
