dcache: Limit the minimal number of bucket to two

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/dcache.c"
                    ],
                    "versions": [
                        {
                            "version": "99d263d4c5b2f541dfacb5391e22e8c91ea982a6",
                            "lessThan": "45b06bb5ea96f75ad81d7ef446f832ea6b0026fe",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "99d263d4c5b2f541dfacb5391e22e8c91ea982a6",
                            "lessThan": "426ef05e82ee52c8d0e95fc0808b7383d8352d73",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "99d263d4c5b2f541dfacb5391e22e8c91ea982a6",
                            "lessThan": "ddd57ebce245f9c7e2f6902a6c087d6186d2385d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "99d263d4c5b2f541dfacb5391e22e8c91ea982a6",
                            "lessThan": "755b40903eff563768d4d96fd4ef51ec48adde3b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "99d263d4c5b2f541dfacb5391e22e8c91ea982a6",
                            "lessThan": "5718df131ab78897a9dd1f2e71c3ba732d4392af",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "99d263d4c5b2f541dfacb5391e22e8c91ea982a6",
                            "lessThan": "277cedabb0ab86baae83fa58218be13c6d3e5526",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "99d263d4c5b2f541dfacb5391e22e8c91ea982a6",
                            "lessThan": "f08fe8891c3eeb63b73f9f1f6d97aa629c821579",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d4c96061fddd129778ce8b70fb093aa532f422d0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "be2378cbffe50ce0161f0fdee914adee98af53dc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a8be8af18485f9fade90e1743d940252a39eec84",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b5cf3193759f7cd1cfbeef11f5cf067bbce22e55",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3.10.55",
                            "lessThan": "3.11",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "3.12.29",
                            "lessThan": "3.13",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "3.14.19",
                            "lessThan": "3.15",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "3.16.3",
                            "lessThan": "3.17",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/dcache.c"
                    ],
                    "versions": [
                        {
                            "version": "3.17",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.17",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.175",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.136",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.83",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.24",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19.14",
                            "lessThanOrEqual": "6.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.1",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }