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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-07-24 16:21:27 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-07-24 16:21:27 +0200
commit8f9aa2c90530ab92301a82231ae44f3722becd93 (patch)
treefb282e955b0a880b07131a135257fe3ec764e928 /tools/perf/builtin-annotate.c
parent93467b31bec6da512b51544e5e4584f2745e995e (diff)
parent155b42bec9cbb6b8cdc47dd9bd09503a81fbe493 (diff)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/builtin-annotate.c')
-rw-r--r--tools/perf/builtin-annotate.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 5e57b78548f4..bdc7adc83b47 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -298,7 +298,8 @@ static int process_sample_event(const struct perf_tool *tool,
goto out_put;
}
- if (ann->cpu_list && !test_bit(sample->cpu, ann->cpu_bitmap))
+ if (ann->cpu_list && (sample->cpu >= MAX_NR_CPUS ||
+ !test_bit(sample->cpu, ann->cpu_bitmap)))
goto out_put;
if (!al.filtered &&