perf utils: Check verbose flag properly
It now can have negative value to suppress the message entirely. So it needs to check it being positive. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: kernel-team@lge.com Link: http://lkml.kernel.org/r/20170217081742.17417-3-namhyung@kernel.org [ Adjust fuzz on tools/perf/util/pmu.c, add > 0 checks in many other places ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Arnaldo Carvalho de Melo

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80df198820
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@@ -594,7 +594,7 @@ static int find_perf_probe_point_from_dwarf(struct probe_trace_point *tp,
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pr_debug("try to find information at %" PRIx64 " in %s\n", addr,
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tp->module ? : "kernel");
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dinfo = debuginfo_cache__open(tp->module, verbose == 0);
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dinfo = debuginfo_cache__open(tp->module, verbose <= 0);
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if (dinfo)
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ret = debuginfo__find_probe_point(dinfo,
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(unsigned long)addr, pp);
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