)]}'
{
  "commit": "da0021841c3ea6a82588efae3260015847ea5d33",
  "tree": "ef789cce615bfef67721fe34d70deb5b0b25e4a3",
  "parents": [
    "d06dfbd236795acbb67e22e51bb8af12e953ced3"
  ],
  "author": {
    "name": "Stephen M. Cameron",
    "email": "scameron@beardog.cce.hp.com",
    "time": "Thu Nov 12 12:49:55 2009 -0600"
  },
  "committer": {
    "name": "Jens Axboe",
    "email": "jens.axboe@oracle.com",
    "time": "Fri Nov 13 08:45:53 2009 +0100"
  },
  "message": "cciss: Do not automatically rescan on UNIT ATTENTION/LUN DATA CHANGED\n\ncciss: Do not automatically rescan on UNIT ATTENTION/LUN DATA CHANGED\nThere are problems with doing this.  If, say, several logical drives\nare deleted at once, several such UNIT ATTENTIONS will be encountered,\noften during the rescan triggered by the first such UNIT ATTENTION.\nThe block layer may be in the midst of trying to add logical drives\nwhich were just deleted (resulting in the subsequent UNIT ATTENTION(s).)\nMaking the rescan code robust enough to tolerate this kind of thing\nis too complicated for the moment.  So, for now, we just don\u0027t do it.\nNote: This UNIT ATTENTION/LUN DATA CHANGED situation only occurs on\nthe MSA2012.\n\nSigned-off-by: Stephen M. Cameron \u003cscameron@beardog.cce.hp.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "42eaddb543807ed7aece9bcdcbfcf824143e8b43",
      "old_mode": 33188,
      "old_path": "drivers/block/cciss.c",
      "new_id": "bf2d1c80b788abfd72242ed35905d3c344e9ec61",
      "new_mode": 33188,
      "new_path": "drivers/block/cciss.c"
    }
  ]
}