)]}'
{
  "commit": "9cfaa8def1c795a512bc04f2aec333b03724ca2e",
  "tree": "2c4bff0afe8424472b780a65a8d356db2d62caf4",
  "parents": [
    "32c90254ed4a0c698caa0794ebb4de63fcc69631"
  ],
  "author": {
    "name": "Xufeng Zhang",
    "email": "xufeng.zhang@windriver.com",
    "time": "Tue Jun 21 10:43:40 2011 +0000"
  },
  "committer": {
    "name": "David S. Miller",
    "email": "davem@davemloft.net",
    "time": "Tue Jun 21 22:34:27 2011 -0700"
  },
  "message": "udp/recvmsg: Clear MSG_TRUNC flag when starting over for a new packet\n\nConsider this scenario: When the size of the first received udp packet\nis bigger than the receive buffer, MSG_TRUNC bit is set in msg-\u003emsg_flags.\nHowever, if checksum error happens and this is a blocking socket, it will\ngoto try_again loop to receive the next packet.  But if the size of the\nnext udp packet is smaller than receive buffer, MSG_TRUNC flag should not\nbe set, but because MSG_TRUNC bit is not cleared in msg-\u003emsg_flags before\nreceive the next packet, MSG_TRUNC is still set, which is wrong.\n\nFix this problem by clearing MSG_TRUNC flag when starting over for a\nnew packet.\n\nSigned-off-by: Xufeng Zhang \u003cxufeng.zhang@windriver.com\u003e\nSigned-off-by: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "abca870d8ff69fe76a19bef7d9338d4f80fabaf0",
      "old_mode": 33188,
      "old_path": "net/ipv4/udp.c",
      "new_id": "48cd88e625539cb7b94b34747233d57c1543bcee",
      "new_mode": 33188,
      "new_path": "net/ipv4/udp.c"
    },
    {
      "type": "modify",
      "old_id": "1e7a43f500ab5fac6a1f5d97af09aa49fd2c5249",
      "old_mode": 33188,
      "old_path": "net/ipv6/udp.c",
      "new_id": "328985c408838ad9e50fb1e209cc4f9c592a56a3",
      "new_mode": 33188,
      "new_path": "net/ipv6/udp.c"
    }
  ]
}