⬢ DragonFlyBSD Kernel Audit
DF-3826 / manifest.json
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{
  "finding_id": "DF-3826",
  "verdict": "not_reproduced",
  "impact": "none",
  "reproduced_logic": "swfw_double_release.c: 9 acquires / 10 releases on the exhausted-retry path of e1000_read_i2c_byte_generic's exact control flow",
  "reproduce": {
    "build": "cc -O2 -Wall -o /tmp/swfw_double_release /tmp/swfw_double_release.c",
    "run": "/tmp/swfw_double_release; echo exit=$?",
    "expected": "case1 ... acquires=9 releases=10 -> DOUBLE RELEASE ; exit=0"
  },
  "kernel_refs": [
    "sys/dev/netif/ig_hal/e1000_82575.c:3333",
    "sys/dev/netif/ig_hal/e1000_82575.c:3344",
    "sys/dev/netif/ig_hal/e1000_82575.c:3284",
    "sys/dev/netif/ig_hal/e1000_82575.c:3417",
    "sys/dev/netif/ig_hal/e1000_82575.c:1052",
    "sys/dev/netif/ig_hal/e1000_82575.c:1104"
  ],
  "artifacts": [
    "README.md", "VERDICT.md", "swfw_double_release.c", "build.sh", "run.sh",
    "build.log", "run.log", "env.txt", "fix.diff", "manifest.json", "verdict.json"
  ]
}