)]}'
{
  "commit": "73b50c1c92666d326b5fa2c945d46509f2f6d91f",
  "tree": "87e2cc6fed3259a83364ede33d8f4d68173f8175",
  "parents": [
    "ba869023eac8354b17acdcff82b851ea8e7b1809"
  ],
  "author": {
    "name": "Curt Wohlgemuth",
    "email": "curtw@google.com",
    "time": "Tue Feb 16 15:06:29 2010 -0500"
  },
  "committer": {
    "name": "Theodore Ts\u0027o",
    "email": "tytso@mit.edu",
    "time": "Tue Feb 16 15:06:29 2010 -0500"
  },
  "message": "ext4: Fix BUG_ON at fs/buffer.c:652 in no journal mode\n\nCalls to ext4_handle_dirty_metadata should only pass in an inode\npointer for inode-specific metadata, and not for shared metadata\nblocks such as inode table blocks, block group descriptors, the\nsuperblock, etc.\n\nThe BUG_ON can get tripped when updating a special device (such as a\nblock device) that is opened (so that i_mapping is set in\nfs/block_dev.c) and the file system is mounted in no journal mode.\n\nAddresses-Google-Bug: #2404870\n\nSigned-off-by: Curt Wohlgemuth \u003ccurtw@google.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "2f407c487e6ba41b9c5bdc0d19812f8409b615c7",
      "old_mode": 33188,
      "old_path": "fs/ext4/ext4_jbd2.c",
      "new_id": "53d2764d71caee518c5a3639c65d5708456ed25c",
      "new_mode": 33188,
      "new_path": "fs/ext4/ext4_jbd2.c"
    },
    {
      "type": "modify",
      "old_id": "e4aaf619b56df7c63c4598fdfcc7e0bfc83451e9",
      "old_mode": 33188,
      "old_path": "fs/ext4/ialloc.c",
      "new_id": "004c9da9e5c6dd2157c39dadcf376040d29ddfa7",
      "new_mode": 33188,
      "new_path": "fs/ext4/ialloc.c"
    },
    {
      "type": "modify",
      "old_id": "536067bcf75b1c579b958df15c21304fae545488",
      "old_mode": 33188,
      "old_path": "fs/ext4/inode.c",
      "new_id": "ecac8c5a6f5c4a3d483e7f315ba4268c353e456a",
      "new_mode": 33188,
      "new_path": "fs/ext4/inode.c"
    },
    {
      "type": "modify",
      "old_id": "bd2dc0b71c8ca0290533e18505231380ff1e92ed",
      "old_mode": 33188,
      "old_path": "fs/ext4/namei.c",
      "new_id": "a13948f8242fe4b333b6c964b567644b78496bc1",
      "new_mode": 33188,
      "new_path": "fs/ext4/namei.c"
    }
  ]
}