IB/hfi1: Ensure VL index is within bounds

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Improve the safety of the code and ensure the array cannot be indexed
out of bounds when picking the CPU for a given SDMA engine.

Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Kaike Wan 2018-05-31 11:30:17 -07:00 • committed by Jason Gunthorpe

parent 1bc0299d97

commit f9458bc2c1

1 changed files with 3 additions and 9 deletions

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drivers/infiniband/hw/hfi1/sdma.c

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