)]}'
{
  "commit": "d9e80b7de91db05c1c4d2e5ebbfd70b3b3ba0e0f",
  "tree": "0ca15a8b9250337c810e18756422c17b5f651b08",
  "parents": [
    "1d16b0f2f3edf05f12a9e3960588e0d4854157bb"
  ],
  "author": {
    "name": "Al Viro",
    "email": "viro@ZenIV.linux.org.uk",
    "time": "Thu Apr 29 03:10:43 2010 +0100"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Wed Apr 28 20:40:03 2010 -0700"
  },
  "message": "nfs d_revalidate() is too trigger-happy with d_drop()\n\nIf dentry found stale happens to be a root of disconnected tree, we\ncan\u0027t d_drop() it; its d_hash is actually part of s_anon and d_drop()\nwould simply hide it from shrink_dcache_for_umount(), leading to\nall sorts of fun, including busy inodes on umount and oopsen after\nthat.\n\nBug had been there since at least 2006 (commit c636eb already has it),\nso it\u0027s definitely -stable fodder.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "be46f26c9a5616cc2181fa98b9d9b7157a2cd7ce",
      "old_mode": 33188,
      "old_path": "fs/nfs/dir.c",
      "new_id": "db3ad849a289fe88e0286fe873d6369ca085a34b",
      "new_mode": 33188,
      "new_path": "fs/nfs/dir.c"
    }
  ]
}