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IB/hfi1: Validate the TID count before using it
authorMichael J. Ruhl <michael.j.ruhl@intel.com>
Sun, 9 Apr 2017 17:16:03 +0000 (10:16 -0700)
committerDoug Ledford <dledford@redhat.com>
Fri, 28 Apr 2017 17:48:01 +0000 (13:48 -0400)
commitdb730894f4f7e7afcaf31d17679ed58b4f781500
tree32e6004b5a0265a0f19668370f160016959721c4tree | snapshot
parentaad9ff97ddd774f03f5e055ade2b2d27a9c82ddbcommit | diff
IB/hfi1: Validate the TID count before using it

Improve the safety of the code by validating the user supplied
tidcnt before use.

Reviewed-by: Mitko Haralanov <mitko.haralanov@intel.com>
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/user_exp_rcv.c diff | blob | history
Domain: System / Kernel;