)]}'
{
  "commit": "bd0051a5cb050043c8cea7b8aa1bcd84ffcaa04b",
  "tree": "40a8bc60c6ff294bbb0bfabbd2933a960ee1314d",
  "parents": [
    "c5fe50e18fcb6f6dfe77730063dc9b8de8ebf7fd"
  ],
  "author": {
    "name": "Ming Lei",
    "email": "ming.lei@redhat.com",
    "time": "Mon Dec 21 12:33:35 2020 +0800"
  },
  "committer": {
    "name": "Greg Kroah-Hartman",
    "email": "gregkh@linuxfoundation.org",
    "time": "Sun Jan 17 14:05:38 2021 +0100"
  },
  "message": "block: fix use-after-free in disk_part_iter_next\n\ncommit aebf5db917055b38f4945ed6d621d9f07a44ff30 upstream.\n\nMake sure that bdgrab() is done on the \u0027block_device\u0027 instance before\nreferring to it for avoiding use-after-free.\n\nCc: \u003cstable@vger.kernel.org\u003e\nReported-by: syzbot+825f0f9657d4e528046e@syzkaller.appspotmail.com\nSigned-off-by: Ming Lei \u003cming.lei@redhat.com\u003e\nReviewed-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jens Axboe \u003caxboe@kernel.dk\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "26b31fcae217fd3d936ccb32c6d7847ff5654805",
      "old_mode": 33188,
      "old_path": "block/genhd.c",
      "new_id": "604f0a2cbc9a072853c497a4c6d77a7600b9f47d",
      "new_mode": 33188,
      "new_path": "block/genhd.c"
    }
  ]
}