)]}'
{
  "commit": "22119240b1c8f64eebb6ffb368c927b2f8be4136",
  "tree": "0cdd861c612941b11ff24d4726cda11fb3e785b1",
  "parents": [
    "291b58d663862c3d42d2e8092f8b0dd3f15a94f8"
  ],
  "author": {
    "name": "Stephen Hemminger",
    "email": "shemminger@osdl.org",
    "time": "Wed Oct 25 23:04:12 2006 -0700"
  },
  "committer": {
    "name": "David S. Miller",
    "email": "davem@davemloft.net",
    "time": "Wed Oct 25 23:04:12 2006 -0700"
  },
  "message": "[TCP] cubic: scaling error\n\nDoug Leith observed a discrepancy between the version of CUBIC described\nin the papers and the version in 2.6.18. A math error related to scaling\ncauses Cubic to grow too slowly.\n\nPatch is from \"Sangtae Ha\" \u003csha2@ncsu.edu\u003e. I validated that\nit does fix the problems.\n\nSee the following to show behavior over 500ms 100 Mbit link.\n\nSender (2.6.19-rc3) ---  Bridge (2.6.18-rt7) ------- Receiver (2.6.19-rc3)\n                    1G      [netem]           100M\n\n\thttp://developer.osdl.org/shemminger/tcp/2.6.19-rc3/cubic-orig.png\n\thttp://developer.osdl.org/shemminger/tcp/2.6.19-rc3/cubic-fix.png\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "a60ef38d75c68bd4a27ee55b47692790bdc7fa3b",
      "old_mode": 33188,
      "old_path": "net/ipv4/tcp_cubic.c",
      "new_id": "6ad184802266b7e06fde04235104ca9ba40a6c61",
      "new_mode": 33188,
      "new_path": "net/ipv4/tcp_cubic.c"
    }
  ]
}