Re: [PATCH] kseltest/cgroup: Make test_stress.sh work if run interactively

[Phil Auld <pauld@redhat.com>]

On Fri, May 13, 2022 at 03:09:28PM -0400 Waiman Long wrote:
> Commit 54de76c01239 ("kselftest/cgroup: fix test_stress.sh to use OUTPUT
> dir") changes the test_core command path from . to $OUTPUT. However,
> variable OUTPUT may not be defined if the command is run interactively.
> Fix that by using ${OUTPUT:-.} to cover both cases.
> 
> Signed-off-by: Waiman Long <longman@redhat.com>
> ---
>  tools/testing/selftests/cgroup/test_stress.sh | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tools/testing/selftests/cgroup/test_stress.sh b/tools/testing/selftests/cgroup/test_stress.sh
> index 109c044f715f..3c9c4554d5f6 100755
> --- a/tools/testing/selftests/cgroup/test_stress.sh
> +++ b/tools/testing/selftests/cgroup/test_stress.sh
> @@ -1,4 +1,4 @@
>  #!/bin/bash
>  # SPDX-License-Identifier: GPL-2.0
>  
> -./with_stress.sh -s subsys -s fork ${OUTPUT}/test_core
> +./with_stress.sh -s subsys -s fork ${OUTPUT:-.}/test_core
> -- 
> 2.27.0
> 


Thanks Waiman!  I did not think to try manually running it.


Cheers,
Phil

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