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| author | Hongfu Li <lihongfu@kylinos.cn> | 2026-05-11 04:39:57 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-05-11 04:54:12 +0300 |
| commit | 2a3d7256faf06d1a15bb5b07e851ac4e1680c26d (patch) | |
| tree | d0a8f9f2081e2a891f0953dfa8de3bf71928e742 | |
| parent | e32e6f02168f2ad7991eb5d160d312d2001520c8 (diff) | |
| download | linux-2a3d7256faf06d1a15bb5b07e851ac4e1680c26d.tar.xz | |
selftests/cgroup: Fix string comparison in write_test
Use string comparison (!=) instead of numeric comparison (-ne) for
cpuset values like "0-1".
For example:
$ [[ "0-1" != "2-3" ]] && echo "true" || echo "false"
true
$ [[ "0-1" -ne "2-3" ]] && echo "true" || echo "false"
false
Signed-off-by: Hongfu Li <lihongfu@kylinos.cn>
Signed-off-by: Tejun Heo <tj@kernel.org>
| -rwxr-xr-x | tools/testing/selftests/cgroup/test_cpuset_v1_base.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/cgroup/test_cpuset_v1_base.sh b/tools/testing/selftests/cgroup/test_cpuset_v1_base.sh index 42a6628fb8bc..1c0444729e70 100755 --- a/tools/testing/selftests/cgroup/test_cpuset_v1_base.sh +++ b/tools/testing/selftests/cgroup/test_cpuset_v1_base.sh @@ -18,7 +18,7 @@ write_test() { echo "testing $interface $value" echo $value > $dir/$interface new=$(cat $dir/$interface) - [[ $value -ne $(cat $dir/$interface) ]] && { + [[ "$value" != "$new" ]] && { echo "$interface write $value failed: new:$new" exit 1 } |