)]}'
{
  "commit": "8084f57bc46894dbe08dac2a09d66553d7513a34",
  "tree": "9f37838aacc89eddbd654c4c1513889cf491b25f",
  "parents": [
    "956e2a0e6779824877822864ad486f08184f1a3e"
  ],
  "author": {
    "name": "Theodore Ts\u0027o",
    "email": "tytso@mit.edu",
    "time": "Fri Nov 18 13:37:47 2016 -0500"
  },
  "committer": {
    "name": "Greg Kroah-Hartman",
    "email": "gregkh@linuxfoundation.org",
    "time": "Fri Jan 06 10:40:14 2017 +0100"
  },
  "message": "ext4: add sanity checking to count_overhead()\n\ncommit c48ae41bafe31e9a66d8be2ced4e42a6b57fa814 upstream.\n\nThe commit \"ext4: sanity check the block and cluster size at mount\ntime\" should prevent any problems, but in case the superblock is\nmodified while the file system is mounted, add an extra safety check\nto make sure we won\u0027t overrun the allocated buffer.\n\nSigned-off-by: Theodore Ts\u0027o \u003ctytso@mit.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "74596847c9273dfc2d02c78ca2a5ec6d50a0c75e",
      "old_mode": 33188,
      "old_path": "fs/ext4/super.c",
      "new_id": "334beea19883776c157d30667aae183193e478b4",
      "new_mode": 33188,
      "new_path": "fs/ext4/super.c"
    }
  ]
}