Peter Daifuku 4f66942afa nvgpu: fix resource leaks when cleaning up ...

In gk20a_free_channel, destroy notifier_wq and
semaphore_wq

In __nvgpu_vm_remove, destroy the update_gmmu_lock mutex

Bug 200647668

Change-Id: Icbb4e626c0fa9fa2dcf1430b3112b51829b00e4f
Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2414820
Reviewed-by: automaticguardword <automaticguardword@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Shashank Singh <shashsingh@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Satish Arora <satisha@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2020-09-18 07:09:09 -07:00

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