)]}'
{
  "commit": "88c896ef87fd0dd4dbf36e8e86e019c74b1f6649",
  "tree": "727de518c111fc1d3d3a3bf49ea292ea414e17c6",
  "parents": [
    "0ca3a017a7373a4545dd7b345a8a0cecc16bc7e2"
  ],
  "author": {
    "name": "Jan Kiszka",
    "email": "jan.kiszka@web.de",
    "time": "Mon Feb 08 10:12:15 2010 +0000"
  },
  "committer": {
    "name": "David S. Miller",
    "email": "davem@davemloft.net",
    "time": "Tue Feb 16 16:01:22 2010 -0800"
  },
  "message": "CAPI: Rework application locking\n\nDrop the application rw-lock in favour of RCU. This synchronizes\ncapi20_release against capi_ctr_handle_message which may dereference an\napplication from (soft-)IRQ context. Any other access to the application\nlist is now protected by the capi_controller_lock as well. This also\nallows to safely inspect applications for /proc dumping by holding\ncapi_controller_lock.\n\nAt this chance, drop some useless release_in_progress checks where we\nobtained the application pointer from the list (which becomes NULL on\nrelease_in_progress).\n\nSigned-off-by: Jan Kiszka \u003cjan.kiszka@web.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "a99f7e3f8f51f8c00f0e1b5dfd2edc6168ebd870",
      "old_mode": 33188,
      "old_path": "drivers/isdn/capi/kcapi.c",
      "new_id": "0b4c8a7396bc934d0c0a15ada3e944d313aae29c",
      "new_mode": 33188,
      "new_path": "drivers/isdn/capi/kcapi.c"
    },
    {
      "type": "modify",
      "old_id": "3e6e17a24389e5d6e3641dd7fe81fbe2cd69f7a2",
      "old_mode": 33188,
      "old_path": "drivers/isdn/capi/kcapi_proc.c",
      "new_id": "ea2dff602e4948a745614f8a825b9256c84d9d4b",
      "new_mode": 33188,
      "new_path": "drivers/isdn/capi/kcapi_proc.c"
    }
  ]
}