drm/msm: RCU-free the scheduler-containing ring and VM objects

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/msm/msm_gem.h",
                        "drivers/gpu/drm/msm/msm_gem_vma.c",
                        "drivers/gpu/drm/msm/msm_ringbuffer.c",
                        "drivers/gpu/drm/msm/msm_ringbuffer.h"
                    ],
                    "versions": [
                        {
                            "version": "1d8a5ca436ee4a28eec14cb813f790f7cdeeee19",
                            "lessThan": "d81bf4581903b0cba0698cd4d1c07fc6be21754a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1d8a5ca436ee4a28eec14cb813f790f7cdeeee19",
                            "lessThan": "713abac5c04ccbae67f9ac68c3921845535388e7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1d8a5ca436ee4a28eec14cb813f790f7cdeeee19",
                            "lessThan": "01c8d1f385f788f1bbbbb7687c4386d614281218",
                            "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/msm/msm_gem.h",
                        "drivers/gpu/drm/msm/msm_gem_vma.c",
                        "drivers/gpu/drm/msm/msm_ringbuffer.c",
                        "drivers/gpu/drm/msm/msm_ringbuffer.h"
                    ],
                    "versions": [
                        {
                            "version": "5.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.54",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.8",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }