Searched hist:"5 f90677e" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/infiniband/hw/hfi1/ |
| H A D | fault.c | 5f90677e Fri Jun 07 07:25:25 CDT 2019 Kaike Wan <kaike.wan@intel.com> IB/hfi1: Validate fault injection opcode user input
The opcode range for fault injection from user should be validated before
it is applied to the fault->opcodes[] bitmap to avoid out-of-bound
error.
Cc: <stable@vger.kernel.org>
Fixes: a74d5307caba ("IB/hfi1: Rework fault injection machinery")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
5f90677e Fri Jun 07 07:25:25 CDT 2019 Kaike Wan <kaike.wan@intel.com> IB/hfi1: Validate fault injection opcode user input
The opcode range for fault injection from user should be validated before
it is applied to the fault->opcodes[] bitmap to avoid out-of-bound
error.
Cc: <stable@vger.kernel.org>
Fixes: a74d5307caba ("IB/hfi1: Rework fault injection machinery")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
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