)]}'
{
  "commit": "e1af3aec3e2e7d21d4b3054323779d478c19d907",
  "tree": "338ef5a081fb66a6463ab4c1e882d7870ca154ac",
  "parents": [
    "4a2bb6fcc80e6330ca2f2393e98605052cc7780b"
  ],
  "author": {
    "name": "Xiao Guangrong",
    "email": "xiaoguangrong@cn.fujitsu.com",
    "time": "Wed Jul 01 16:50:25 2009 +0800"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Thu Jul 02 08:51:13 2009 +0200"
  },
  "message": "tracing: Fix trace_print_seq()\n\nWe will lose something if trace_seq-\u003ebuffer[0] is 0, because the copy length\nis calculated by strlen() in seq_puts(), so using seq_write() instead of\nseq_puts().\n\nThere have a example:\nafter reboot:\n\n # echo kmemtrace \u003e current_tracer\n # echo 0 \u003e options/kmem_minimalistic\n # cat trace\n # tracer: kmemtrace\n #\n #\n\nNothing is exported, because the first byte of trace_seq-\u003ebuffer[ ]\nis KMEMTRACE_USER_ALLOC.\n\n( the value of KMEMTRACE_USER_ALLOC is zero, seeing\n  kmemtrace_print_alloc_user() in kernel/trace/kmemtrace.c)\n\nSigned-off-by: Xiao Guangrong \u003cxiaoguangrong@cn.fujitsu.com\u003e\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nAcked-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nAcked-by: Eduard - Gabriel Munteanu \u003ceduard.munteanu@linux360.ro\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nLKML-Reference: \u003c4A4B2351.5010300@cn.fujitsu.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "7938f3ae93e3dbe9d898e037c47027c4908a8d94",
      "old_mode": 33188,
      "old_path": "kernel/trace/trace_output.c",
      "new_id": "e0c2545622e8f7617b3e32bcb8c3df235aa3a929",
      "new_mode": 33188,
      "new_path": "kernel/trace/trace_output.c"
    }
  ]
}