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Gunderson" , Athira Rajeev , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Modify test behavior to skip if BPF calls fail with "Operation not permitted". Fixes: d66763fed30f ("perf test trace_btf_enum: Add regression test for the BTF augmentation of enums in 'perf trace'") Signed-off-by: Ian Rogers Acked-by: Namhyung Kim --- tools/perf/tests/shell/trace_btf_enum.sh | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/tools/perf/tests/shell/trace_btf_enum.sh b/tools/perf/tests/shell/trace_btf_enum.sh index 572001d75d78..03e9f680a4a6 100755 --- a/tools/perf/tests/shell/trace_btf_enum.sh +++ b/tools/perf/tests/shell/trace_btf_enum.sh @@ -23,6 +23,14 @@ check_vmlinux() { fi } +check_permissions() { + if perf trace -e $syscall $TESTPROG 2>&1 | grep -q "Operation not permitted" + then + echo "trace+enum test [Skipped permissions]" + err=2 + fi +} + trace_landlock() { echo "Tracing syscall ${syscall}" @@ -56,6 +64,9 @@ trace_non_syscall() { } check_vmlinux +if [ $err = 0 ]; then + check_permissions +fi if [ $err = 0 ]; then trace_landlock -- 2.51.0.rc1.193.gad69d77794-goog