perf intel-pt: Fix packet decoding of CYC packets
Use a 64-bit type so that the cycle count is not limited to 32-bits. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/1528371002-8862-1-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -366,7 +366,7 @@ static int intel_pt_get_cyc(unsigned int byte, const unsigned char *buf,
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if (len < offs)
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return INTEL_PT_NEED_MORE_BYTES;
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byte = buf[offs++];
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payload |= (byte >> 1) << shift;
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payload |= ((uint64_t)byte >> 1) << shift;
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}
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packet->type = INTEL_PT_CYC;
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