)]}'
{
  "commit": "bc6697d8a506dedf09e8e9974ffa3a316183e608",
  "tree": "b54d3d45349fb8a00ce8a086da55a1ebf3394646",
  "parents": [
    "42d623a8cd08eb93ab221d22cee5a62618895bbf"
  ],
  "author": {
    "name": "Eric Dumazet",
    "email": "eric.dumazet@gmail.com",
    "time": "Tue Nov 22 16:02:02 2011 +0100"
  },
  "committer": {
    "name": "Pekka Enberg",
    "email": "penberg@kernel.org",
    "time": "Thu Nov 24 08:44:19 2011 +0200"
  },
  "message": "slub: avoid potential NULL dereference or corruption\n\nshow_slab_objects() can trigger NULL dereferences or memory corruption.\n\nAnother cpu can change its c-\u003epage to NULL or c-\u003enode to NUMA_NO_NODE\nwhile we use them.\n\nUse ACCESS_ONCE(c-\u003epage) and ACCESS_ONCE(c-\u003enode) to make sure this\ncannot happen.\n\nAcked-by: Christoph Lameter \u003ccl@linux.com\u003e\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: Pekka Enberg \u003cpenberg@kernel.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "2a9cfd72a3d7a97bd4db7e6a35e19931a155a258",
      "old_mode": 33188,
      "old_path": "mm/slub.c",
      "new_id": "ed3334d9b6da77f64796f1933f7672284b159fc2",
      "new_mode": 33188,
      "new_path": "mm/slub.c"
    }
  ]
}