Philip Elcan be7c7aa040 gpu: nvgpu: posix: make round*_pow_of_two CERT-C friendly ...

CERT-C Rule INT30 requires checking unsigned arithmetic for potential
wrap. The macros roundup_pow_of_two and rounddown_pow_of_two could
potentially wrap if the passed parameter were 0.

JIRA NVGPU-3586

Change-Id: I9eba4c197b74db555055e1199ce72131b071062c
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2131157
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 09:05:37 -07:00

..

gpu

gpu: nvgpu: posix: make round*_pow_of_two CERT-C friendly

2019-06-07 09:05:37 -07:00

Kconfig

nvgpu: use kernel overlay features

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