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| author | Dennis Dalessandro <dennis.dalessandro@intel.com> | 2017-05-29 17:18:14 -0700 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-06-27 16:58:12 -0400 |
| commit | bc54f6714c3a5d1f7ac6e7e5a5f7c390b1a01285 (patch) | |
| tree | cb88bbf55c32434a129d2f582856dcec63a85852 /tools/perf/scripts/python | |
| parent | b2f8a04e77bad520d52b7f321ca776b33c947ad0 (diff) | |
| download | linux-bc54f6714c3a5d1f7ac6e7e5a5f7c390b1a01285.tar.gz linux-bc54f6714c3a5d1f7ac6e7e5a5f7c390b1a01285.zip | |
IB/hfi1: Ensure dd->gi_mask can not be overflowed
As the code stands today the array access in remap_intr() is OK. To
future proof the code though we should explicitly check to ensure the
index value is not outside of the valid range. This is not a straight
forward calculation so err on the side of caution.
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions