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16b80d2c5c
In the unlikely event of a corruption of pentry->pd_size this new BUG_ON prevents a potential divide by 0. This change is mostly to increase safety as it is unlikely for a divide by 0 to occur in this instance. JIRA NVGPU-4949 Change-Id: Ibdf80670f35a63dd20d06082cde23fb424931933 Signed-off-by: Nicolas Benech <nbenech@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2291022 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> GVS: Gerrit_Virtual_Submit Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>