)]}'
{
  "commit": "bd1ce5f91f545730df4af492f774d9d32f5da3cb",
  "tree": "7d25f35cda1f37e30fd21bb2375f2693837d5ec5",
  "parents": [
    "a7560fc80f33cab33176ee78f146df22b28e3338"
  ],
  "author": {
    "name": "Wu Fengguang",
    "email": "fengguang.wu@intel.com",
    "time": "Wed Dec 16 12:19:57 2009 +0100"
  },
  "committer": {
    "name": "Andi Kleen",
    "email": "ak@linux.intel.com",
    "time": "Wed Dec 16 12:19:57 2009 +0100"
  },
  "message": "HWPOISON: avoid grabbing the page count multiple times during madvise injection\n\nIf page is double referenced in madvise_hwpoison() and __memory_failure(),\nremove_mapping() will fail because it expects page_count\u003d2. Fix it by\nnot grabbing extra page count in __memory_failure().\n\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "35b1479b7c9d080ed97b772da44603c4f757093c",
      "old_mode": 33188,
      "old_path": "mm/madvise.c",
      "new_id": "18970aec0d2f855800467a2bbe7a41033d407773",
      "new_mode": 33188,
      "new_path": "mm/madvise.c"
    },
    {
      "type": "modify",
      "old_id": "275f4e2df8ac4f8ff05ca5f9e5a784a6ee41921d",
      "old_mode": 33188,
      "old_path": "mm/memory-failure.c",
      "new_id": "4253e14fa709970a8e8dfb6e29ab4b72bcf3b560",
      "new_mode": 33188,
      "new_path": "mm/memory-failure.c"
    }
  ]
}