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gpu: nvgpu: unit: fix valgrind erros in page_table

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Fix cases where valgrind detected "conditional jump or move depends on
uninitialised value(s)"

JIRA NVGPU-3098

Change-Id: I999b61e35da4136406941e2fb928fd2e693386d9
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2094641
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Philip Elcan
2019-04-10 17:18:00 -04:00
committed by mobile promotions
parent 13ad8142ef
commit c4facdc058
1 changed files with 2 additions and 2 deletions
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4
userspace/units/mm/gmmu/page_table/page_table.c
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@@ -548,7 +548,7 @@ static int test_nvgpu_gmmu_map_unmap(struct unit_module *m,
static int test_nvgpu_gmmu_map_unmap_map_fail(struct unit_module *m, static int test_nvgpu_gmmu_map_unmap_map_fail(struct unit_module *m,
struct gk20a *g, void *args) struct gk20a *g, void *args)
{ {
struct nvgpu_mem mem; struct nvgpu_mem mem = { };
struct nvgpu_posix_fault_inj *kmem_fi = struct nvgpu_posix_fault_inj *kmem_fi =
nvgpu_kmem_get_fault_injection(); nvgpu_kmem_get_fault_injection();
struct nvgpu_os_posix *p = nvgpu_os_posix_from_gk20a(g); struct nvgpu_os_posix *p = nvgpu_os_posix_from_gk20a(g);
@@ -858,7 +858,7 @@ static int test_nvgpu_gmmu_map_unmap_batched(struct unit_module *m,
{ {
struct nvgpu_mem mem = { }, mem2 = { }; struct nvgpu_mem mem = { }, mem2 = { };
u64 vaddr, vaddr2; u64 vaddr, vaddr2;
struct vm_gk20a_mapping_batch batch; struct vm_gk20a_mapping_batch batch = { };
struct nvgpu_sgt *sgt; struct nvgpu_sgt *sgt;
struct test_parameters *params = (struct test_parameters *) args; struct test_parameters *params = (struct test_parameters *) args;