Files
linux-nvgpu/drivers/gpu/nvgpu/gk20a
Kyle Guo 962c0f818b nvgpu: gk20a: fix NULL deref in gk20a_ce_suspend
g->ce_app could be NULL. And dereferencing it causes crash during STR. This
patch checks the pointer before accessing it.

Bug 200481958

Change-Id: I493821ba1fa4c7be5d6a05514a2be20f154048b3
Signed-off-by: Kyle Guo <kyleg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2009080
(cherry picked from commit c64b95cc22dbe9a0525bb7f6aca265bcf53627cb)
Reviewed-on: https://git-master.nvidia.com/r/2011663
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Raghuram Kothakota <rkothakota@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2019-02-12 03:38:00 -08:00
..