)]}'
{
  "commit": "1ff8038988adecfde71d82c0597727fc239d4e8c",
  "tree": "a592cbfad237a5e373724918a0cc17ee9c421237",
  "parents": [
    "14ee0a1414536d27bc29373bf23c106b8ef8ce0b"
  ],
  "author": {
    "name": "Linus Torvalds",
    "email": "torvalds@g5.osdl.org",
    "time": "Mon Dec 12 16:24:33 2005 -0800"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@g5.osdl.org",
    "time": "Mon Dec 12 16:24:33 2005 -0800"
  },
  "message": "get_user_pages: don\u0027t try to follow PFNMAP pages\n\nNick Piggin points out that a few drivers play games with VM_IO (why?\nwho knows..) and thus a pfn-remapped area may not have that bit set even\nif remap_pfn_range() set it originally.\n\nSo make it explicit in get_user_pages() that we don\u0027t follow VM_PFNMAP\npages, since pretty much by definition they do not have a \"struct page\"\nassociated with them.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "47c533eaa0721c558eddcc68dfa6c8de1f2844ef",
      "old_mode": 33188,
      "old_path": "mm/memory.c",
      "new_id": "d22f78c8a381a2dbcc78fbb4f15c7e4ef8f9125f",
      "new_mode": 33188,
      "new_path": "mm/memory.c"
    }
  ]
}