)]}'
{
  "commit": "412d32e6c98527078779e5b515823b2810e40324",
  "tree": "0221e047afeb05d753d29821a457eef9dbe917d7",
  "parents": [
    "b3c3a9cf2a28ee4a8d0b62e2e58c61e9ca9bb47b"
  ],
  "author": {
    "name": "Mike Galbraith",
    "email": "mgalbraith@suse.de",
    "time": "Wed Nov 28 07:17:18 2012 +0100"
  },
  "committer": {
    "name": "Tejun Heo",
    "email": "tj@kernel.org",
    "time": "Sat Dec 01 15:56:42 2012 -0800"
  },
  "message": "workqueue: exit rescuer_thread() as TASK_RUNNING\n\nA rescue thread exiting TASK_INTERRUPTIBLE can lead to a task scheduling\noff, never to be seen again.  In the case where this occurred, an exiting\nthread hit reiserfs homebrew conditional resched while holding a mutex,\nbringing the box to its knees.\n\nPID: 18105  TASK: ffff8807fd412180  CPU: 5   COMMAND: \"kdmflush\"\n #0 [ffff8808157e7670] schedule at ffffffff8143f489\n #1 [ffff8808157e77b8] reiserfs_get_block at ffffffffa038ab2d [reiserfs]\n #2 [ffff8808157e79a8] __block_write_begin at ffffffff8117fb14\n #3 [ffff8808157e7a98] reiserfs_write_begin at ffffffffa0388695 [reiserfs]\n #4 [ffff8808157e7ad8] generic_perform_write at ffffffff810ee9e2\n #5 [ffff8808157e7b58] generic_file_buffered_write at ffffffff810eeb41\n #6 [ffff8808157e7ba8] __generic_file_aio_write at ffffffff810f1a3a\n #7 [ffff8808157e7c58] generic_file_aio_write at ffffffff810f1c88\n #8 [ffff8808157e7cc8] do_sync_write at ffffffff8114f850\n #9 [ffff8808157e7dd8] do_acct_process at ffffffff810a268f\n    [exception RIP: kernel_thread_helper]\n    RIP: ffffffff8144a5c0  RSP: ffff8808157e7f58  RFLAGS: 00000202\n    RAX: 0000000000000000  RBX: 0000000000000000  RCX: 0000000000000000\n    RDX: 0000000000000000  RSI: ffffffff8107af60  RDI: ffff8803ee491d18\n    RBP: 0000000000000000   R8: 0000000000000000   R9: 0000000000000000\n    R10: 0000000000000000  R11: 0000000000000000  R12: 0000000000000000\n    R13: 0000000000000000  R14: 0000000000000000  R15: 0000000000000000\n    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018\n\nSigned-off-by: Mike Galbraith \u003cmgalbraith@suse.de\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: stable@vger.kernel.org\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "042d221d33cc1675fadf7ee291e86717f2c8f6c9",
      "old_mode": 33188,
      "old_path": "kernel/workqueue.c",
      "new_id": "ac25db111f4828d2674f15205c1bb513556c6668",
      "new_mode": 33188,
      "new_path": "kernel/workqueue.c"
    }
  ]
}