Vinod G 4d3df9deae gpu: nvgpu: Fix CERT INT30-C error in commom.gr ...

Fix CERT INT30-C error in common.gr unit

Error- Unsigned integer operation "gpc_stride * gpc" may wrap.
Error- Unsigned integer operation "tpc_stride * tpc" may wrap.
Use nvgpu_secure_mult_u32 function to do wrap checking.

Error- Signed integer operation ctxsw_disable_count++ may overflow
Add checking and return error.
_
Jira NVGPU-3411

Change-Id: I6e52283ee1a1e883e0195bde79fc69d58f71d5c9
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2118147
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2019-05-20 15:45:52 -07:00

..

nvgpu

gpu: nvgpu: Fix CERT INT30-C error in commom.gr

2019-05-20 15:45:52 -07:00

Makefile

nvgpu: use kernel overlay features

2017-10-29 11:00:55 -07:00