| #! /bin/bash |
| # SPDX-License-Identifier: GPL-2.0 |
| # Copyright (c) 2022 Red Hat Inc. All Rights Reserved. |
| # |
| # FS QA Test 694 |
| # |
| # Verify that i_blocks for files larger than 4 GiB have correct |
| # values. |
| # |
| # This test verifies the problem fixed in kernel with commit |
| # 0c336d6e33f4 exfat: fix incorrect loading of i_blocks for large files |
| # |
| . ./common/preamble |
| _begin_fstest auto |
| |
| # Override the default cleanup function. |
| _cleanup() |
| { |
| cd / |
| rm -r -f $tmp.* $junk_dir |
| } |
| |
| _fixed_by_kernel_commit 0c336d6e33f4 \ |
| "exfat: fix incorrect loading of i_blocks for large file" |
| |
| _require_test |
| _require_fs_space $TEST_DIR $((4 * 1024 * 1024)) #kB |
| |
| echo "Silence is golden" |
| |
| junk_dir=$TEST_DIR/$seq |
| junk_file=$junk_dir/junk |
| mkdir -p $junk_dir |
| |
| _create_file_sized 4G $junk_file |
| if [ $? -ne 0 ]; then |
| echo "Could not create 4G test file" |
| fi |
| |
| iblocks=`stat -c '%b' $junk_file` |
| |
| _test_cycle_mount |
| |
| iblocks_after_remount=`stat -c '%b' $junk_file` |
| |
| if [ "$iblocks" != "$iblocks_after_remount" ]; then |
| echo "Number of blocks needs to be same: $iblocks, $iblocks_after_remount" |
| fi |
| |
| status=0 |
| |
| exit |
