Philip Elcan 0a645e66ee gpu: nvgpu: mm: fix CERT-C violations in page_allocator ...

CERT-C Rule INT30 requires checking for values wrapping when doing
arithmetic operations on unsigned values. Use the safe ops or asserts to
ensure unsigned arithmetic operations will no wrap.

JIRA NVGPU-3586

Change-Id: Ia1fc05711520135e788023e0614c70778c076f6a
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2131158
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2019-06-07 09:05:46 -07:00

..

nvgpu

gpu: nvgpu: mm: fix CERT-C violations in page_allocator

2019-06-07 09:05:46 -07:00

Makefile

nvgpu: use kernel overlay features

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