)]}'
{
  "commit": "86fa2f60674540df0b34f5c547ed0c1cf3a8f212",
  "tree": "a367d69ad41f46362dfdb8eaf19ec8a6f8a8c812",
  "parents": [
    "a22506347d038a66506c6f57e9b97104128e280d"
  ],
  "author": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Wed Nov 19 10:00:15 2008 +0100"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Wed Nov 19 10:00:15 2008 +0100"
  },
  "message": "ftrace: fix selftest locking\n\nImpact: fix self-test boot crash\n\nSelf-test failure forgot to re-lock the BKL - crashing the next\ninitcall:\n\nTesting tracer irqsoff: .. no entries found ..FAILED!\ninitcall init_irqsoff_tracer+0x0/0x11 returned 0 after 3906 usecs\ncalling  init_mmio_trace+0x0/0xf @ 1\n------------[ cut here ]------------\nKernel BUG at c0c0a915 [verbose debug info unavailable]\ninvalid opcode: 0000 [#1] SMP DEBUG_PAGEALLOC\nlast sysfs file:\n\nPid: 1, comm: swapper Not tainted (2.6.28-rc5-tip #53704)\nEIP: 0060:[\u003cc0c0a915\u003e] EFLAGS: 00010286 CPU: 1\nEIP is at unlock_kernel+0x10/0x2b\nEAX: ffffffff EBX: 00000000 ECX: 00000000 EDX: f7030000\nESI: c12da19c EDI: 00000000 EBP: f7039f54 ESP: f7039f54\n DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068\nProcess swapper (pid: 1, ti\u003df7038000 task\u003df7030000 task.ti\u003df7038000)\nStack:\n f7039f6c c0164d30 c013fed8 a7d8d7b4 00000000 00000000 f7039f74 c12fb78a\n f7039fd0 c0101132 c12fb77d 00000000 6f727200 6f632072 2d206564 c1002031\n 0000000f f7039fa2 f7039fb0 3531b171 00000000 00000000 0000002f c12ca480\nCall Trace:\n [\u003cc0164d30\u003e] ? register_tracer+0x66/0x13f\n [\u003cc013fed8\u003e] ? ktime_get+0x19/0x1b\n [\u003cc12fb78a\u003e] ? init_mmio_trace+0xd/0xf\n [\u003cc0101132\u003e] ? do_one_initcall+0x4a/0x111\n [\u003cc12fb77d\u003e] ? init_mmio_trace+0x0/0xf\n [\u003cc015c7e6\u003e] ? init_irq_proc+0x46/0x59\n [\u003cc12e851d\u003e] ? kernel_init+0x104/0x152\n [\u003cc12e8419\u003e] ? kernel_init+0x0/0x152\n [\u003cc01038b7\u003e] ? kernel_thread_helper+0x7/0x10\nCode: 58 14 43 75 0a b8 00 9b 2d c1 e8 51 43 7a ff 64 a1 00 a0 37 c1 89 58 14 5b 5d c3 55 64 8b 15 00 a0 37 c1 83 7a 14 00 89 e5 79 04 \u003c0f\u003e 0b eb fe 8b 42 14 48 85 c0 89 42 14 79 0a b8 00 9b 2d c1 e8\nEIP: [\u003cc0c0a915\u003e] unlock_kernel+0x10/0x2b SS:ESP 0068:f7039f54\n---[ end trace a7919e7f17c0a725 ]---\nKernel panic - not syncing: Attempted to kill init!\n\nSo clean up the flow a bit.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "16892121cb7cbb6147389cfa5eef70a7471aa8cc",
      "old_mode": 33188,
      "old_path": "kernel/trace/trace.c",
      "new_id": "24b6238884f0e286bfc09f9b67bb0af5ae53f01e",
      "new_mode": 33188,
      "new_path": "kernel/trace/trace.c"
    }
  ]
}