)]}'
{
  "commit": "e6c9366b2adb52cba64b359b3050200743c7568c",
  "tree": "8e092d9b865734f31116583a2db20971e1c352ee",
  "parents": [
    "6de06f313a65d0ecabf055e708d082002b568866"
  ],
  "author": {
    "name": "Hugh Dickins",
    "email": "hughd@google.com",
    "time": "Fri May 20 15:47:33 2011 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Fri May 20 16:23:19 2011 -0700"
  },
  "message": "tmpfs: fix highmem swapoff crash regression\n\nCommit 778dd893ae78 (\"tmpfs: fix race between umount and swapoff\")\nforgot the new rules for strict atomic kmap nesting, causing\n\n  WARNING: at arch/x86/mm/highmem_32.c:81\n\nfrom __kunmap_atomic(), then\n\n  BUG: unable to handle kernel paging request at fffb9000\n\nfrom shmem_swp_set() when shmem_unuse_inode() is handling swapoff with\nhighmem in use.  My disgrace again.\n\nSee\n  https://bugzilla.kernel.org/show_bug.cgi?id\u003d35352\n\nReported-by: Witold Baryluk \u003cbaryluk@smp.if.uj.edu.pl\u003e\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "dfc7069102ee638215d7f494a0893c26e7687325",
      "old_mode": 33188,
      "old_path": "mm/shmem.c",
      "new_id": "ba4ad28b7db6b81c141915a5d3eb4241fdbfd1a7",
      "new_mode": 33188,
      "new_path": "mm/shmem.c"
    }
  ]
}