diff options
| author | Qu Wenruo <wqu@suse.com> | 2021-02-25 13:57:17 +0800 |
|---|---|---|
| committer | Eryu Guan <guaneryu@gmail.com> | 2021-03-07 23:44:18 +0800 |
| commit | 46f896c0a55d4fd979f473dcd5742f67746e66ec (patch) | |
| tree | 9368b5d91ae106c2e738b0fdf3c2b373fe4a8076 /tests/btrfs/164 | |
| parent | bdad282d47daddc0f2f7f18f30bd25a636535de4 (diff) | |
btrfs: make sure we rescan all devices after unregistering
There are some btrfs test cases utilizing
_btrfs_forget_or_module_reload() to unregister all btrfs devices.
However _btrfs_forget_or_module_reload() will unregister all devices,
meaning if TEST_DEV is part of a multi-device btrfs, after those test
cases TEST_DEV will no longer be mountable.
This patch will introduce a new function, btrfs_rescan_devices() to undo
the unregister, so that all later test cases can mount TEST_DEV without
any problem.
Since we are here, also add a missing
_require_btrfs_forget_or_module_loadable for btrfs/225.
Reported-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Diffstat (limited to 'tests/btrfs/164')
| -rwxr-xr-x | tests/btrfs/164 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/btrfs/164 b/tests/btrfs/164 index 55d4a683..ad22b6a4 100755 --- a/tests/btrfs/164 +++ b/tests/btrfs/164 @@ -22,6 +22,7 @@ _cleanup() { cd / rm -f $tmp.* + _btrfs_rescan_devices } # get standard environment, filters and checks @@ -90,6 +91,7 @@ delete_seed seed_is_mountable _scratch_dev_pool_put +_btrfs_rescan_devices status=0 exit |