)]}'
{
  "commit": "90dbb77ba48dddb87445d238e84cd137cf97dd98",
  "tree": "446772602e5944075a6c614db05dd06681f3f3d8",
  "parents": [
    "bb20c18db6fbb5e6ba499c76473a487d35073467"
  ],
  "author": {
    "name": "Nick Piggin",
    "email": "npiggin@kernel.dk",
    "time": "Fri Jan 14 02:36:19 2011 +0000"
  },
  "committer": {
    "name": "Nick Piggin",
    "email": "npiggin@hera.kernel.org",
    "time": "Fri Jan 14 02:36:19 2011 +0000"
  },
  "message": "fs: fix dropping of rcu-walk from force_reval_path\n\nAs J. R. Okajima noted, force_reval_path passes in the same dentry to\nd_revalidate as the one in the nameidata structure (other callers pass in a\nchild), so the locking breaks. This can oops with a chrooted nfs mount, for\nexample. Similarly there can be other problems with revalidating a dentry\nwhich is already in nameidata of the path walk.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "0f02359ce685c54652e56b870c4e1dde988b0679",
      "old_mode": 33188,
      "old_path": "fs/namei.c",
      "new_id": "14c73edca9ce27ca342af4a297b5dc522539e69b",
      "new_mode": 33188,
      "new_path": "fs/namei.c"
    }
  ]
}