)]}'
{
  "commit": "44b7f4b98d8877e2a4427f2a2f2e42ae8227a58f",
  "tree": "929c7c5c177fa072216445de276592843ebae4d8",
  "parents": [
    "373da0a2a33018d560afcb2c77f8842985d79594"
  ],
  "author": {
    "name": "Will Deacon",
    "email": "will.deacon@arm.com",
    "time": "Tue Dec 13 20:40:45 2011 +0100"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Wed Dec 14 08:44:53 2011 +0100"
  },
  "message": "perf events: Fix ring_buffer_wakeup() brown paperbag bug\n\nCommit 10c6db11 (\"perf: Fix loss of notification with multi-event\")\nseems to unconditionally dereference event-\u003erb in the wakeup handler,\nthis is wrong, there might not be a buffer attached.\n\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/20111213152651.GP20297@mudshark.cambridge.arm.com\n[ minor edits ]\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "d3b9df5962c25bdbd3ca324756474366ff8c6d68",
      "old_mode": 33188,
      "old_path": "kernel/events/core.c",
      "new_id": "58690af323e469213db42bce2c0d1a772db12519",
      "new_mode": 33188,
      "new_path": "kernel/events/core.c"
    }
  ]
}