| commit | 0dbfaa9f2813787679e296eb5476e40938ab48c8 | [log] [tgz] |
|---|---|---|
| author | Ira Weiny <ira.weiny@intel.com> | Thu Sep 20 12:58:46 2018 -0700 |
| committer | Jason Gunthorpe <jgg@mellanox.com> | Thu Sep 20 19:24:51 2018 -0600 |
| tree | 4c235789be9a23c1387f3647ed884bba24817496 | |
| parent | 4eeed3686981ff887bbdd7254139e2eca276534c [diff] |
IB/hfi1: Fix SL array bounds check
The SL specified by a user needs to be a valid SL.
Add a range check to the user specified SL value which protects from
running off the end of the SL to SC table.
CC: stable@vger.kernel.org
Fixes: 7724105686e7 ("IB/hfi1: add driver files")
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>