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For 'make run_tests': selftests will build bpftool into tools/testing/selftests/bpf/tools/sbin/bpftool by default. ================== root@lkp-skl-d01 /opt/rootfs/v5.14-rc4# make -C tools/testing/selftests/bpf run_tests make: Entering directory '/opt/rootfs/v5.14-rc4/tools/testing/selftests/bpf' MKDIR include MKDIR libbpf MKDIR bpftool [...] GEN /opt/rootfs/v5.14-rc4/tools/testing/selftests/bpf/tools/build/bpftool/profiler.skel.h CC /opt/rootfs/v5.14-rc4/tools/testing/selftests/bpf/tools/build/bpftool/prog.o GEN /opt/rootfs/v5.14-rc4/tools/testing/selftests/bpf/tools/build/bpftool/pid_iter.skel.h CC /opt/rootfs/v5.14-rc4/tools/testing/selftests/bpf/tools/build/bpftool/pids.o LINK /opt/rootfs/v5.14-rc4/tools/testing/selftests/bpf/tools/build/bpftool/bpftool INSTALL bpftool GEN vmlinux.h [...] # test_feature_dev_json (test_bpftool.TestBpftool) ... ERROR # test_feature_kernel (test_bpftool.TestBpftool) ... ERROR # test_feature_kernel_full (test_bpftool.TestBpftool) ... ERROR # test_feature_kernel_full_vs_not_full (test_bpftool.TestBpftool) ... ERROR # test_feature_macros (test_bpftool.TestBpftool) ... Error: bug: failed to retrieve CAP_BPF status: Invalid argument # ERROR # # ====================================================================== # ERROR: test_feature_dev_json (test_bpftool.TestBpftool) # ---------------------------------------------------------------------- # Traceback (most recent call last): # File "/opt/rootfs/v5.14-rc4/tools/testing/selftests/bpf/test_bpftool.py", line 57, in wrapper # return f(*args, iface, **kwargs) # File "/opt/rootfs/v5.14-rc4/tools/testing/selftests/bpf/test_bpftool.py", line 82, in test_feature_dev_json # res = bpftool_json(["feature", "probe", "dev", iface]) # File "/opt/rootfs/v5.14-rc4/tools/testing/selftests/bpf/test_bpftool.py", line 42, in bpftool_json # res = _bpftool(args) # File "/opt/rootfs/v5.14-rc4/tools/testing/selftests/bpf/test_bpftool.py", line 34, in _bpftool # return subprocess.check_output(_args) # File "/usr/lib/python3.7/subprocess.py", line 395, in check_output # **kwargs).stdout # File "/usr/lib/python3.7/subprocess.py", line 487, in run # output=stdout, stderr=stderr) # subprocess.CalledProcessError: Command '['bpftool', '-j', 'feature', 'probe', 'dev', 'dummy0']' returned non-zero exit status 255. # ================== Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Song Liu <songliubraving@fb.com> Link: https://lore.kernel.org/bpf/20210820015556.23276-4-lizhijian@cn.fujitsu.com
10 lines
328 B
Bash
Executable file
10 lines
328 B
Bash
Executable file
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2020 SUSE LLC.
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SCRIPT_DIR=$(dirname $(realpath $0))
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# 'make -C tools/testing/selftests/bpf' will install to BPFTOOL_INSTALL_PATH
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BPFTOOL_INSTALL_PATH="$SCRIPT_DIR"/tools/sbin
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export PATH=$BPFTOOL_INSTALL_PATH:$PATH
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python3 -m unittest -v test_bpftool.TestBpftool
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