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IB/hfi1: Ensure VL index is within bounds
authorMichael J. Ruhl <michael.j.ruhl@intel.com>
Tue, 21 Mar 2017 00:26:07 +0000 (17:26 -0700)
committerDoug Ledford <dledford@redhat.com>
Wed, 5 Apr 2017 18:45:09 +0000 (14:45 -0400)
commitf7b42633720deb5ca8f4bcb175c7dc2933057e7f
tree0aaef7407cd748137f51988caf243a9b58c62a08tree | snapshot
parent44dcfa4b182dffed0e1e6535220fcdd12620b9eccommit | diff
IB/hfi1: Ensure VL index is within bounds

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: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-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>
drivers/infiniband/hw/hfi1/sdma.c diff | blob | history
Domain: System / Kernel;