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| author | Dennis Dalessandro <dennis.dalessandro@intel.com> | 2017-05-30 02:18:14 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-07-17 17:39:45 +0200 |
| commit | 91647f4c2d66e16b30524613410a638c2c4532bf (patch) | |
| tree | 9a88b6ca6d6f4a84f4c008c43274ecb3d3ec7849 /Documentation/s390/vfio-ccw.txt | |
| parent | Merge tag 'v4.13-rc1' into k.o/for-4.13-rc (diff) | |
| download | linux-91647f4c2d66e16b30524613410a638c2c4532bf.tar.xz linux-91647f4c2d66e16b30524613410a638c2c4532bf.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 'Documentation/s390/vfio-ccw.txt')
0 files changed, 0 insertions, 0 deletions