From f5eb23b91c41a7ffc7ca7fe14f3c512360f02937 Mon Sep 17 00:00:00 2001 From: Hou Tao Date: Wed, 21 Sep 2022 15:00:34 +0800 Subject: [PATCH] selftests/bpf: Destroy the skeleton when CONFIG_PREEMPT is off Destroy the created skeleton when CONFIG_PREEMPT is off, else will be resource leak. Fixes: 73b97bc78b32 ("selftests/bpf: Test concurrent updates on bpf_task_storage_busy") Signed-off-by: Hou Tao Link: https://lore.kernel.org/r/20220921070035.2016413-2-houtao@huaweicloud.com Signed-off-by: Martin KaFai Lau --- tools/testing/selftests/bpf/map_tests/task_storage_map.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/bpf/map_tests/task_storage_map.c b/tools/testing/selftests/bpf/map_tests/task_storage_map.c index aac08c85240b3..7d050364efca1 100644 --- a/tools/testing/selftests/bpf/map_tests/task_storage_map.c +++ b/tools/testing/selftests/bpf/map_tests/task_storage_map.c @@ -79,6 +79,7 @@ void test_task_storage_map_stress_lookup(void) /* Only for a fully preemptible kernel */ if (!skel->kconfig->CONFIG_PREEMPT) { printf("%s SKIP (no CONFIG_PREEMPT)\n", __func__); + read_bpf_task_storage_busy__destroy(skel); skips++; return; } -- 2.30.2