⬢ DragonFlyBSD Kernel Audit
DF-4796 / manifest.json
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{
  "finding_id": "DF-4796",
  "file": "sys/dev/drm/linux_reservation.c",
  "title": "reservation_object_get_fences_rcu leaks excl-fence ref on GFP_KERNEL slow-path retry",
  "verdict": "reproduced",
  "impact": "leak",
  "confidence": "certain",
  "reproduce": {
    "build": "sh build.sh",
    "run": "sh run.sh",
    "expected": "baseline: df4796: base=1 after=2 leaked=1 ... LEAK CONFIRMED (per NOWAIT-fail window; refcount never returns to baseline). patched: base=1 after=1 leaked=0 under identical pressure."
  },
  "kernel_refs": [
    "sys/dev/drm/linux_reservation.c:356",
    "sys/dev/drm/linux_reservation.c:365",
    "sys/dev/drm/linux_reservation.c:373"
  ],
  "artifacts": [
    "README.md", "VERDICT.md", "df4796.c", "Makefile", "build.sh",
    "run.sh", "build.log", "run.log", "env.txt", "fix.diff",
    "manifest.json", "verdict.json"
  ]
}