)]}'
{
  "commit": "06c3916b35a1cf6db548450a0cfb96983c33c82f",
  "tree": "25f33565d45bed4614ba63dbfc361f74ff153a13",
  "parents": [
    "9568b511c9f91c3d21ea3e83426d4ee7168c98bb"
  ],
  "author": {
    "name": "Wen Congyang",
    "email": "wency@cn.fujitsu.com",
    "time": "Tue Sep 08 11:28:33 2015 +0800"
  },
  "committer": {
    "name": "Jeff Cody",
    "email": "jcody@redhat.com",
    "time": "Fri Sep 25 08:37:07 2015 -0400"
  },
  "message": "Backup: don\u0027t do copy-on-read in before_write_notifier\n\nWe will copy data in before_write_notifier to do backup.\nIt is a nested I/O request, so we cannot do copy-on-read.\n\nThe steps to reproduce it:\n1. -drive copy-on-read\u003don,...  // qemu option\n2. drive_backup -f disk0 /path_to_backup.img // monitor command\n\nSigned-off-by: Wen Congyang \u003cwency@cn.fujitsu.com\u003e\nTested-by: Jeff Cody \u003cjcody@redhat.com\u003e\nMessage-id: 1441682913-14320-3-git-send-email-wency@cn.fujitsu.com\nSigned-off-by: Jeff Cody \u003cjcody@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "965654d5214121abc6e621a2c25fcbfb441b5c47",
      "old_mode": 33188,
      "old_path": "block/backup.c",
      "new_id": "5696431711f85c544d32629dd6321823c4d2f31a",
      "new_mode": 33188,
      "new_path": "block/backup.c"
    }
  ]
}