)]}'
{
  "commit": "6c191cd01a935e5b53ef43c9403c771bb7a32b60",
  "tree": "70c49b4cb52406ea1d8c60f73ad7733f60f9cee9",
  "parents": [
    "61f2e7b0f474225b4226772830ae4b29a3a21f8d"
  ],
  "author": {
    "name": "KAMEZAWA Hiroyuki",
    "email": "kamezawa.hiroyu@jp.fujitsu.com",
    "time": "Wed Mar 23 16:42:18 2011 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Wed Mar 23 19:46:22 2011 -0700"
  },
  "message": "memcg: res_counter_read_u64(): fix potential races on 32-bit machines\n\nres_counter_read_u64 reads u64 value without lock.  It\u0027s dangerous in a\n32bit environment.  Add locking.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Greg Thelen \u003cgthelen@google.com\u003e\nCc: Johannes Weiner \u003channes@cmpxchg.org\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "c7eaa37a768b785cf69cd2eb64ab3fb75c052124",
      "old_mode": 33188,
      "old_path": "kernel/res_counter.c",
      "new_id": "34683efa2cceee37f0a76db7531b8f5fc265a325",
      "new_mode": 33188,
      "new_path": "kernel/res_counter.c"
    }
  ]
}