| #! /bin/bash |
| # SPDX-License-Identifier: GPL-2.0 |
| # Copyright (c) 2018 Facebook. All Rights Reserved. |
| # |
| # FS QA Test 495 |
| # |
| # Test invalid swap file (with holes) |
| # |
| . ./common/preamble |
| _begin_fstest auto quick swap |
| |
| # Import common functions. |
| . ./common/filter |
| |
| _supported_fs generic |
| _require_scratch_swapfile |
| _require_test_program mkswap |
| _require_test_program swapon |
| _require_sparse_files |
| |
| _scratch_mkfs >> $seqres.full 2>&1 |
| _scratch_mount |
| |
| # We can't use _format_swapfile because we're using our custom mkswap and |
| # swapon. |
| touch "$SCRATCH_MNT/swap" |
| $CHATTR_PROG +C "$SCRATCH_MNT/swap" >> $seqres.full 2>&1 |
| chmod 0600 "$SCRATCH_MNT/swap" |
| $XFS_IO_PROG -c "truncate $(($(get_page_size) * 10))" "$SCRATCH_MNT/swap" |
| "$here/src/mkswap" "$SCRATCH_MNT/swap" |
| "$here/src/swapon" "$SCRATCH_MNT/swap" |
| swapoff "$SCRATCH_MNT/swap" >/dev/null 2>&1 |
| |
| status=0 |
| exit |
