)]}'
{
  "log": [
    {
      "commit": "77c1ff3982c6b36961725dd19e872a1c07df7f3b",
      "tree": "679ddde451763655c6594ae18afa58fcfc7339b1",
      "parents": [
        "0a4583eb98af3fad7a8ab7d4915bd3ae179618c3"
      ],
      "author": {
        "name": "Andy Getzendanner",
        "email": "james.getzendanner@students.olin.edu",
        "time": "Thu Feb 11 14:04:48 2010 +1000"
      },
      "committer": {
        "name": "Dave Airlie",
        "email": "airlied@redhat.com",
        "time": "Thu Feb 11 14:04:48 2010 +1000"
      },
      "message": "vgaarb: fix incorrect dereference of userspace pointer.\n\nThis patch corrects a userspace pointer dereference in the VGA arbiter\nin 2.6.32.1.\n\ncopy_from_user() is used at line 822 to copy the contents of buf into\nkbuf, but a call to strncmp() on line 964 uses buf rather than kbuf.  This\nproblem led to a GPF in strncmp() when X was started on my x86_32 systems.\n X triggered the behavior with a write of \"target PCI:0000:01:00.0\" to\n/dev/vga_arbiter.\n\nThe patch has been tested against 2.6.32.1 and observed to correct the GPF\nobserved when starting X or manually writing the string \"target\nPCI:0000:01:00.0\" to /dev/vga_arbiter.\n\nSigned-off-by: Andy Getzendanner \u003cjames.getzendanner@students.olin.edu\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n"
    },
    {
      "commit": "6ac3bd527007eeecb148b67ca47b21731fd8a503",
      "tree": "bce4a885075a26bf0980956017f9ff2c79c2703b",
      "parents": [
        "6e19314cc98ab9ccc22c30d1c414984ac6de5ce2"
      ],
      "author": {
        "name": "Dave Airlie",
        "email": "airlied@linux.ie",
        "time": "Wed Aug 19 15:21:57 2009 +1000"
      },
      "committer": {
        "name": "Jesse Barnes",
        "email": "jbarnes@virtuousgeek.org",
        "time": "Wed Sep 09 13:29:41 2009 -0700"
      },
      "message": "PCI/vgaarb: cleanup some warnings + cleanup some comments.\n\nFix some warnings reported in linux-next + also cleanup some\ncomment errors noticed by Pekka Paalanen.\n\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n"
    },
    {
      "commit": "deb2d2ecd43dfc51efe71eed7128fda514da96c6",
      "tree": "ba05339620bc285265f88d2c7c43df5fc25b732c",
      "parents": [
        "500559a92dd36af7cee95ed2f5b7722fb95a82e7"
      ],
      "author": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Tue Aug 11 15:52:06 2009 +1000"
      },
      "committer": {
        "name": "Jesse Barnes",
        "email": "jbarnes@virtuousgeek.org",
        "time": "Wed Sep 09 13:29:36 2009 -0700"
      },
      "message": "PCI/GPU: implement VGA arbitration on Linux\n\nBackground:\nGraphic devices are accessed through ranges in I/O or memory space. While most\nmodern devices allow relocation of such ranges, some \"Legacy\" VGA devices\nimplemented on PCI will typically have the same \"hard-decoded\" addresses as\nthey did on ISA. For more details see \"PCI Bus Binding to IEEE Std 1275-1994\nStandard for Boot (Initialization Configuration) Firmware Revision 2.1\"\nSection 7, Legacy Devices.\n\nThe Resource Access Control (RAC) module inside the X server currently does\nthe task of arbitration when more than one legacy device co-exists on the same\nmachine. But the problem happens when these devices are trying to be accessed\nby different userspace clients (e.g. two server in parallel). Their address\nassignments conflict. Therefore an arbitration scheme _outside_ of the X\nserver is needed to control the sharing of these resources. This document\nintroduces the operation of the VGA arbiter implemented for Linux kernel.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Tiago Vignatti \u003ctiago.vignatti@nokia.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n"
    }
  ]
}