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| author | Rajat Jain <rajatja@google.com> | 2019-02-15 16:19:20 -0800 |
|---|---|---|
| committer | Darren Hart (VMware) <dvhart@infradead.org> | 2019-02-23 09:21:02 -0800 |
| commit | 4a5861f714293767980e4948c9a7c9e5e09c9b94 (patch) | |
| tree | 0a40c8f76e60c0c1d61dd05dbfbfb8e5ae250147 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f27e1d1826d0392c0841e6f098b88e2da166163a (diff) | |
platform/x86: intel_pmc_core: Avoid a u32 overflow
The register (SLP_S0_RES) at offset slp_s0_offset is a 32 bit register.
The pmc_core_adjust_slp_s0_step() could overflow the u32 value while
returning it after adjusting the step. Thus change to u64, this is
already accounted for in debugfs attribute (that wants to output a
64 bit value).
Signed-off-by: Rajat Jain <rajatja@google.com>
Acked-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions