)]}'
{
  "commit": "30d1872d9eb3663b4cf7bdebcbf5cd465674cced",
  "tree": "e3771c93ad38ad5e8f9d8c70a0915afb81423545",
  "parents": [
    "2eaa9cfdf33b8d7fb7aff27792192e0019ae8fc6"
  ],
  "author": {
    "name": "Nikolaus Schulz",
    "email": "microschulz@web.de",
    "time": "Thu Apr 01 02:21:10 2010 +0900"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Wed Mar 31 10:34:11 2010 -0700"
  },
  "message": "fat: fix buffer overflow in vfat_create_shortname()\n\nWhen using the string representation of a random counter as part of the base\nname, ensure that it is no longer than 4 bytes.\n\nSince we are repeatedly decrementing the counter in a loop until we have found a\nunique base name, the counter may wrap around zero; therefore, it is not enough\nto mask its higher bits before entering the loop, this must be done inside the\nloop.\n\n[hirofumi@mail.parknet.co.jp: use snprintf()]\nSigned-off-by: Nikolaus Schulz \u003cmicroschulz@web.de\u003e\nCc: stable@kernel.org\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "c1ef50154868efd0ce58c3ddca97c04e1a7f1371",
      "old_mode": 33188,
      "old_path": "fs/fat/namei_vfat.c",
      "new_id": "6fcc7e71fbaaf0c8f1d21b3cf50fab86d67f50ee",
      "new_mode": 33188,
      "new_path": "fs/fat/namei_vfat.c"
    }
  ]
}