)]}'
{
  "commit": "892a2b90ba15cb7dbee40979f23fdb492913abf8",
  "tree": "db1cb827649a846b84e9c5da03d2b2cf4aedc656",
  "parents": [
    "b07ef7741122a83575499c11417e514877941e76"
  ],
  "author": {
    "name": "Mandeep Singh Baines",
    "email": "msb@chromium.org",
    "time": "Wed Dec 21 20:18:37 2011 -0800"
  },
  "committer": {
    "name": "Tejun Heo",
    "email": "tj@kernel.org",
    "time": "Thu Dec 22 07:32:57 2011 -0800"
  },
  "message": "cgroup: only need to check oldcgrp\u003d\u003dnewgrp once\n\nIn cgroup_attach_proc it is now sufficient to only check that\noldcgrp\u003d\u003dnewcgrp once. Now that we are using threadgroup_lock()\nduring the migrations, oldcgrp will not change.\n\nSigned-off-by: Mandeep Singh Baines \u003cmsb@chromium.org\u003e\nAcked-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: containers@lists.linux-foundation.org\nCc: cgroups@vger.kernel.org\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Paul Menage \u003cpaul@paulmenage.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "a85a7002ca330fb92b9ada6428f40bbf96ae95dd",
      "old_mode": 33188,
      "old_path": "kernel/cgroup.c",
      "new_id": "1042b3c41314be22821c1bf4e9ff5883f7b0008f",
      "new_mode": 33188,
      "new_path": "kernel/cgroup.c"
    }
  ]
}