)]}'
{
  "commit": "93b4a44f3ad69520d605aace3f3486b8eb754b96",
  "tree": "8eb946db950ccc6aee1d00b226739f44141dd310",
  "parents": [
    "ccdb40048b2972f10bdc944913c0e0ee26b5d1f2"
  ],
  "author": {
    "name": "David Howells",
    "email": "dhowells@redhat.com",
    "time": "Fri Apr 23 13:18:00 2010 -0400"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Sat Apr 24 11:31:25 2010 -0700"
  },
  "message": "keys: fix an RCU warning\n\nFix the following RCU warning:\n\n  \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n  [ INFO: suspicious rcu_dereference_check() usage. ]\n  ---------------------------------------------------\n  security/keys/request_key.c:116 invoked rcu_dereference_check() without protection!\n\nThis was caused by doing:\n\n\t[root@andromeda ~]# keyctl newring fred @s\n\t539196288\n\t[root@andromeda ~]# keyctl request2 user a a 539196288\n\trequest_key: Required key not available\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@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": "03fe63ed55bda1a1cfacc95138e409e8ef53f0d2",
      "old_mode": 33188,
      "old_path": "security/keys/request_key.c",
      "new_id": "ea97c3120d6624bdae19907e0ba09afecb0bc4dd",
      "new_mode": 33188,
      "new_path": "security/keys/request_key.c"
    }
  ]
}