drm/amdgpu: change vm->task_info handling

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c",
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c",
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_job.c",
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c",
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c",
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h",
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c",
                        "drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c",
                        "drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c",
                        "drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c",
                        "drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c",
                        "drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c",
                        "drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c",
                        "drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c"
                    ],
                    "versions": [
                        {
                            "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
                            "lessThan": "aa22d6c58505d239814b5ef8fa7da4ce43e9212b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
                            "lessThan": "251840f22eff35c25de531a3fcb523df94c128c0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
                            "lessThan": "b8f67b9ddf4f8fe6dd536590712b5912ad78f99c",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c",
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c",
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_job.c",
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c",
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c",
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h",
                        "drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c",
                        "drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c",
                        "drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c",
                        "drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c",
                        "drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c",
                        "drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c",
                        "drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c",
                        "drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c"
                    ],
                    "versions": [
                        {
                            "version": "4.2",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.2",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.191",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.9",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }