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authorAlexei Starovoitov <ast@kernel.org>2018-01-22 20:48:40 -0800
committerDaniel Borkmann <daniel@iogearbox.net>2018-01-23 18:42:12 +0100
commit8e6875250a1189e0d8db8b05e18abe63c2744521 (patch)
tree19817f98e38d8f6e010cbcb3929c288a83996255
parentselftests/bpf: speedup test_maps (diff)
downloadlinux-dev-8e6875250a1189e0d8db8b05e18abe63c2744521.tar.xz
linux-dev-8e6875250a1189e0d8db8b05e18abe63c2744521.zip
selftests/bpf: fix test_dev_cgroup
The test incorrectly doing mkdir /mnt/cgroup-test-work-dirtest-bpf-based-device-cgroup instead of mkdir /mnt/cgroup-test-work-dir/test-bpf-based-device-cgroup somehow such mkdir succeeds and new directory appears: /mnt/cgroup-test-work-dir/cgroup-test-work-dirtest-bpf-based-device-cgroup Later cleanup via nftw("/mnt/cgroup-test-work-dir", ...); doesn't walk this directory. "rmdir /mnt/cgroup-test-work-dir" succeeds, but bpf program and dangling cgroup stays in memory. That's a separate issue on a cgroup side. For now fix the test. Fixes: 37f1ba0909df ("selftests/bpf: add a test for device cgroup controller") Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
-rw-r--r--tools/testing/selftests/bpf/test_dev_cgroup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/test_dev_cgroup.c b/tools/testing/selftests/bpf/test_dev_cgroup.c
index c1535b34f14f..3489cc283433 100644
--- a/tools/testing/selftests/bpf/test_dev_cgroup.c
+++ b/tools/testing/selftests/bpf/test_dev_cgroup.c
@@ -21,7 +21,7 @@
#define DEV_CGROUP_PROG "./dev_cgroup.o"
-#define TEST_CGROUP "test-bpf-based-device-cgroup/"
+#define TEST_CGROUP "/test-bpf-based-device-cgroup/"
int main(int argc, char **argv)
{