| commit | bc54f6714c3a5d1f7ac6e7e5a5f7c390b1a01285 | [log] [tgz] |
|---|---|---|
| author | Dennis Dalessandro <dennis.dalessandro@intel.com> | Mon May 29 17:18:14 2017 -0700 |
| committer | Doug Ledford <dledford@redhat.com> | Tue Jun 27 16:58:12 2017 -0400 |
| tree | cb88bbf55c32434a129d2f582856dcec63a85852 | |
| parent | b2f8a04e77bad520d52b7f321ca776b33c947ad0 [diff] |
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>