On Tue, Sep 15, 2020 at 4:44 AM Darrick J. Wong <darrick.wong@xxxxxxxxxx> wrote:
>
> From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
>
> Don't run this test if the kernel doesn't support namespaces.
>
> Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> ---
Reviewed-by: Amir Goldstein <amir73il@xxxxxxxxx>
> tests/overlay/020 | 6 ++++++
> 1 file changed, 6 insertions(+)
>
>
> diff --git a/tests/overlay/020 b/tests/overlay/020
> index 85488b83..9029f042 100755
> --- a/tests/overlay/020
> +++ b/tests/overlay/020
> @@ -32,10 +32,16 @@ rm -f $seqres.full
>
> # real QA test starts here
>
> +require_unshare() {
> + unshare -f -r "$@" true &>/dev/null || \
> + _notrun "unshare $@: not supported"
> +}
> +
I guess we can defer making this common until xfstests catches up on
testing FS_USERNS_MOUNT...
Thanks,
Amir.
