btrfs-progs: tests: add shell quotes to mkfs test scripts

[platform/upstream/btrfs-progs.git] / tests / mkfs-tests / 013-reserved-1M-for-single / test.sh

diff --git a/tests/mkfs-tests/013-reserved-1M-for-single/test.sh b/tests/mkfs-tests/013-reserved-1M-for-single/test.sh
index caeb7d5..1944ad9 100755 (executable)
--- a/tests/mkfs-tests/013-reserved-1M-for-single/test.sh
+++ b/tests/mkfs-tests/013-reserved-1M-for-single/test.sh
@@ -22,14 +22,14 @@ do_one_test ()
                dump-tree -t device "$TEST_DEV" | \
                grep -oP '(?<=DEV_EXTENT )[[:digit:]]*' | head -n1)
 
-       if [ -z $first_dev_extent ]; then
+       if [ -z "$first_dev_extent" ]; then
                _fail "failed to get first device extent"
        fi
 
        echo "first dev extent starts at $first_dev_extent" >> "$RESULTS"
        echo "reserved range is [0, $(( 1024 * 1024)))" >> "$RESULTS"
        # First device extent should not start below 1M
-       if [ $first_dev_extent -lt $(( 1024 * 1024 )) ]; then
+       if [ "$first_dev_extent" -lt $(( 1024 * 1024 )) ]; then
                _fail "first device extent occupies reserved 0~1M range"
        fi
 }