)]}'
{
  "commit": "a7295898a1d2e501427f557111c2b4bdfc90b1ed",
  "tree": "143ce6e69d8aa795494120a00c62ca0ade8bac40",
  "parents": [
    "dfc428b656c4693a2334a8d9865b430beddb562a"
  ],
  "author": {
    "name": "Oleg Nesterov",
    "email": "oleg@redhat.com",
    "time": "Wed Aug 03 16:21:05 2011 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Wed Aug 03 14:25:20 2011 -1000"
  },
  "message": "taskstats: add_del_listener() should ignore !valid listeners\n\nWhen send_cpu_listeners() finds the orphaned listener it marks it as\n!valid and drops listeners-\u003esem.  Before it takes this sem for writing,\ns-\u003epid can be reused and add_del_listener() can wrongly try to re-use\nthis entry.\n\nChange add_del_listener() to check -\u003evalid \u003d T.\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nReviewed-by: Vasiliy Kulikov \u003csegoon@openwall.com\u003e\nAcked-by: Balbir Singh \u003cbsingharora@gmail.com\u003e\nCc: Jerome Marchand \u003cjmarchan@redhat.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": "a09a54936f1927d3f72cea4569f2a675748b8c0d",
      "old_mode": 33188,
      "old_path": "kernel/taskstats.c",
      "new_id": "e19ce1454ee1d6d2e347e8c287abf2fe68fcc9e1",
      "new_mode": 33188,
      "new_path": "kernel/taskstats.c"
    }
  ]
}