Martin Radev 60481ea5e4 gpu: nvgpu: Free regops allowlist after failure-prone operations ...

The function nvgpu_profiler_unbind_pm_resources is responsible for
destroying the regops allowlist object, but unfortunately does it
prior to any of the failure-prone operations. Because this function
can be called multiple times, in rare cases it can happen that
object is deallocated twice.

This patch fixes the issue by moving the free operations after the
failure-prone operations.

Bug 3591603

Change-Id: I3415712da561ccf162c9fb7f3ebb942faa9d9420
Signed-off-by: Martin Radev <mradev@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2693803
(cherry picked from commit I3415712da561ccf162c9fb7f3ebb942faa9d9420)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2693799
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
GVS: Gerrit_Virtual_Submit

2022-04-26 17:48:45 -07:00

..

gpu

gpu: nvgpu: Free regops allowlist after failure-prone operations

2022-04-26 17:48:45 -07:00