diff options
| -rwxr-xr-x | tests/btrfs/301 | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/tests/btrfs/301 b/tests/btrfs/301 index 05e0f4c8..62854a50 100755 --- a/tests/btrfs/301 +++ b/tests/btrfs/301 @@ -47,9 +47,17 @@ _require_fio $fio_config get_qgroup_usage() { local qgroupid=$1 - - $BTRFS_UTIL_PROG qgroup show --sync --raw $SCRATCH_MNT | \ - grep "$qgroupid" | $AWK_PROG '{print $3}' + local output + + output=$($BTRFS_UTIL_PROG qgroup show --sync --raw $SCRATCH_MNT | \ + grep "$qgroupid" | $AWK_PROG '{print $3}') + # The qgroup is auto-removed, this can only happen if its numbers are + # already all zeros, so here we only need to explicitly echo "0". + if [ -z "$output" ]; then + echo "0" + else + echo "$output" + fi } get_subvol_usage() |