)]}'
{
  "commit": "3ea309e4356932e2d2b9e18812e61490305aa30b",
  "tree": "2da7c9cd6cb8048de1b75c000d05f2903a9093f8",
  "parents": [
    "2c5ddd966067a48da036dd3c2f58f21b9b57f828"
  ],
  "author": {
    "name": "Ojaswin Mujoo",
    "email": "ojaswin@linux.ibm.com",
    "time": "Thu Sep 11 22:43:43 2025 +0530"
  },
  "committer": {
    "name": "Zorro Lang",
    "email": "zlang@kernel.org",
    "time": "Thu Sep 18 23:57:50 2025 +0800"
  },
  "message": "ext4: Atomic write test for extent split across leaf nodes\n\nIn ext4, even if an allocated range is physically and logically\ncontiguous, it can still be split into 2 extents. This is because ext4\ndoes not merge extents across leaf nodes. This is an issue for atomic\nwrites since even for a continuous extent the map block could (in rare\ncases) return a shorter map, hence tearning the write. This test creates\nsuch a file and ensures that the atomic write handles this case\ncorrectly\n\nReviewed-by: Darrick J. Wong \u003cdjwong@kernel.org\u003e\nSigned-off-by: Ojaswin Mujoo \u003cojaswin@linux.ibm.com\u003e\nSigned-off-by: Zorro Lang \u003czlang@kernel.org\u003e\n",
  "tree_diff": [
    {
      "type": "add",
      "old_id": "0000000000000000000000000000000000000000",
      "old_mode": 0,
      "old_path": "/dev/null",
      "new_id": "9d6265a8236726984a504e99e674065457f3e607",
      "new_mode": 33261,
      "new_path": "tests/ext4/063"
    },
    {
      "type": "add",
      "old_id": "0000000000000000000000000000000000000000",
      "old_mode": 0,
      "old_path": "/dev/null",
      "new_id": "de35fc52cfc47a860a84cad0d6d794a6c0aff4a7",
      "new_mode": 33188,
      "new_path": "tests/ext4/063.out"
    }
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}