)]}'
{
  "commit": "0ce146dcb28a61f9f9bc1eba7ee69e72ba20bcc7",
  "tree": "c3416165b99ad1aa346dea37975a43f7ab3ca531",
  "parents": [
    "dd237f4f85182e0a75e9137fbcbd442b5de0fef1"
  ],
  "author": {
    "name": "Matthew Wilcox (Oracle)",
    "email": "willy@infradead.org",
    "time": "Thu Dec 21 16:53:57 2023 +0000"
  },
  "committer": {
    "name": "Michael Kochera",
    "email": "kochera@google.com",
    "time": "Tue Jan 30 23:42:09 2024 +0000"
  },
  "message": "ida: Fix crash in ida_free when the bitmap is empty\n\n[ Upstream commit af73483f4e8b6f5c68c9aa63257bdd929a9c194a ]\n\nThe IDA usually detects double-frees, but that detection failed to\nconsider the case when there are no nearby IDs allocated and so we have a\nNULL bitmap rather than simply having a clear bit.  Add some tests to the\ntest-suite to be sure we don\u0027t inadvertently reintroduce this problem.\nUnfortunately they\u0027re quite noisy so include a message to disregard\nthe warnings.\n\nBUG\u003db/321923998\nTEST\u003dNone\nRELEASE_NOTE\u003dFixed CVE-2023-6915 in the linux kernel.\n\ncos-patch: security-high\nReported-by: Zhenghan Wang \u003cwzhmmmmm@gmail.com\u003e\nChange-Id: Ia15d4168601427412efa7446451b428d09373316\nSigned-off-by: Matthew Wilcox (Oracle) \u003cwilly@infradead.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nSigned-off-by: Sasha Levin \u003csashal@kernel.org\u003e\nReviewed-on: https://cos-review.googlesource.com/c/third_party/kernel/+/64330\nTested-by: Cusky Presubmit Bot \u003cpresubmit@cos-infra-prod.iam.gserviceaccount.com\u003e\nReviewed-by: Oleksandr Tymoshenko \u003covt@google.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "13f2758c2377358602a3486aa5f08763c128be7d",
      "old_mode": 33188,
      "old_path": "lib/idr.c",
      "new_id": "da36054c3ca02058dcfa3338c712ba664b79b13a",
      "new_mode": 33188,
      "new_path": "lib/idr.c"
    },
    {
      "type": "modify",
      "old_id": "b0688062596150be5e29555ee237cf9a99a1d414",
      "old_mode": 33188,
      "old_path": "lib/test_ida.c",
      "new_id": "55105baa19da9a3b03b143bb8609ab8cbb4373e2",
      "new_mode": 33188,
      "new_path": "lib/test_ida.c"
    }
  ]
}