)]}'
{
  "commit": "295bd89279aad6959f0d363ee8e946d4766f9ad8",
  "tree": "e0bcc6080adc665a818585fbb0280a50c82a18c4",
  "parents": [
    "63028aa7f581d9d4e6889f9dc06ded2534250a76"
  ],
  "author": {
    "name": "Chen, Kenneth W",
    "email": "kenneth.w.chen@intel.com",
    "time": "Tue Sep 06 16:05:23 2005 -0700"
  },
  "committer": {
    "name": "Tony Luck",
    "email": "tony.luck@intel.com",
    "time": "Wed Sep 07 08:53:16 2005 -0700"
  },
  "message": "[IA64] make exception handler in copy_user more robust\n\nThe exception handler in copy user always expects fault occurs only on\nuser space address and the fall back recovery code is written with that\nvery assumption in mind.  Recent source code inspection revealed that\nwhile it worked splendid and to the expectation under normal circumstances,\nIt broke down under unexpected condition where some address calculation\nmight go outside the legal address range the original copy_user was\ncalled for.  This patch is to make copy_user exception handler more robust\nand to prevent potential memory corruption.\n\nSigned-off-by: Ken Chen \u003ckenneth.w.chen@intel.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "6f308e62c1377cc04ee24efcd08775a66ed24dae",
      "old_mode": 33188,
      "old_path": "arch/ia64/lib/memcpy_mck.S",
      "new_id": "46c9331e7ab5f81181b5e19745c154a80c4b852e",
      "new_mode": 33188,
      "new_path": "arch/ia64/lib/memcpy_mck.S"
    }
  ]
}