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gpu: nvgpu: unit: mm: remove errant call to info_mem_destroy

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Remove the second call to info_mem_destroy() in the unit test
test_page_faults_clean(). This did not add any additional coverage
and causes an attempt to access an invalid mutex since it is destroyed
by the first call.

JIRA NVGPU-4987

Change-Id: Ibbf5c4c300802566b6260f0236f705d48bebf3ee
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2302644
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Philip Elcan
2020-02-25 13:51:49 -05:00
committed by Alex Waterman
parent 88e27271eb
commit d01ab94537
1 changed files with 1 additions and 4 deletions
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5
userspace/units/mm/page_table_faults/page_table_faults.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2019, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -339,9 +339,6 @@ int test_page_faults_clean(struct unit_module *m, struct gk20a *g, void *args)
nvgpu_vm_put(g->mm.pmu.vm);
nvgpu_vm_put(g->mm.bar2.vm);
/* Call again to test some branches */
g->ops.mm.mmu_fault.info_mem_destroy(g);
return UNIT_SUCCESS;
}