)]}'
{
  "commit": "5f8b6491f20732e0a31e64bbf75b62def579e044",
  "tree": "2da9621db484711a4d29fdbf2df729c0545d0dcc",
  "parents": [
    "bd9533e36ea3d6c964f65b8e407bad00dab59e5d"
  ],
  "author": {
    "name": "Stefan Hajnoczi",
    "email": "stefanha@linux.vnet.ibm.com",
    "time": "Wed Nov 30 12:23:42 2011 +0000"
  },
  "committer": {
    "name": "Kevin Wolf",
    "email": "kwolf@redhat.com",
    "time": "Mon Dec 05 14:52:34 2011 +0100"
  },
  "message": "block: wait_for_overlapping_requests() deadlock detection\n\nDebugging a reentrant request deadlock was fun but in the future we need\na quick and obvious way of detecting such bugs.  Add an assert that\nchecks we are not about to deadlock when waiting for another request.\n\nSuggested-by: Kevin Wolf \u003ckwolf@redhat.com\u003e\nSigned-off-by: Stefan Hajnoczi \u003cstefanha@linux.vnet.ibm.com\u003e\nSigned-off-by: Kevin Wolf \u003ckwolf@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "ecc5b442d475977813f1b3863c4cb067d580104b",
      "old_mode": 33188,
      "old_path": "block.c",
      "new_id": "50ce2be48ed0ace82cf986f2440118d5b967dd70",
      "new_mode": 33188,
      "new_path": "block.c"
    }
  ]
}