)]}'
{
  "commit": "4b944f8ef99641d5af287c7d9df91d20ef5d3e88",
  "tree": "0d9f1f456dcc8face557e9652b47dafa7ff19049",
  "parents": [
    "d8f899d13d72d285db43dbb9df1acaed22d8c4e7"
  ],
  "author": {
    "name": "Baokun Li",
    "email": "libaokun1@huawei.com",
    "time": "Wed Jan 24 22:28:56 2024 +0800"
  },
  "committer": {
    "name": "Christian Brauner",
    "email": "brauner@kernel.org",
    "time": "Thu Jan 25 17:23:51 2024 +0100"
  },
  "message": "Revert \"mm/filemap: avoid buffered read/write race to read inconsistent data\"\n\nThis reverts commit e2c27b803bb6 (\"mm/filemap: avoid buffered read/write\nrace to read inconsistent data\"). After making the i_size_read/write\nhelpers be smp_load_acquire/store_release(), it is already guaranteed that\nchanges to page contents are visible before we see increased inode size,\nso the extra smp_rmb() in filemap_read() can be removed.\n\nSigned-off-by: Baokun Li \u003clibaokun1@huawei.com\u003e\nLink: https://lore.kernel.org/r/20240124142857.4146716-3-libaokun1@huawei.com\nSigned-off-by: Christian Brauner \u003cbrauner@kernel.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "750e779c23db74730fa7743c2307d1b996729d62",
      "old_mode": 33188,
      "old_path": "mm/filemap.c",
      "new_id": "a72dd2eafd5acec830946091c3e11ba0b13f75b1",
      "new_mode": 33188,
      "new_path": "mm/filemap.c"
    }
  ]
}