kseltest/cgroup: Make test_stress.sh work if run interactively
authorWaiman Long <longman@redhat.com>
Fri, 13 May 2022 19:09:28 +0000 (15:09 -0400)
committerTejun Heo <tj@kernel.org>
Fri, 13 May 2022 19:33:21 +0000 (09:33 -1000)
commit213adc63dfbcdff9a0c19ec1f2681fda9c05cf6d
tree6c1802737419f803a61b9f9dab9978a1c0fe1d72
parent54de76c0123915e7533ce352de30a1f2d80fe81f
kseltest/cgroup: Make test_stress.sh work if run interactively

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>
tools/testing/selftests/cgroup/test_stress.sh