kseltest/cgroup: Make test_stress.sh work if run interactively

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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>
Signed-off-by: Tejun Heo <tj@kernel.org>

authored by

Waiman Long and committed by

Tejun Heo 3 years ago 213adc63 54de76c0

+1 -1

1 changed file

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tools

testing

selftests

cgroup

test_stress.sh

+1 -1

tools/testing/selftests/cgroup/test_stress.sh

··· 1 1 #!/bin/bash 2 2 # SPDX-License-Identifier: GPL-2.0 3 3 4 - ./with_stress.sh -s subsys -s fork ${OUTPUT}/test_core 4 + ./with_stress.sh -s subsys -s fork ${OUTPUT:-.}/test_core