)]}'
{
  "commit": "f66fedcb723a9f118170200e21dbabb305f8c702",
  "tree": "22ba9f64a356baf04737f8875c96a6a24146bd35",
  "parents": [
    "d93dc5c4478c1fd5de85a3e8aece9aad7bbae044"
  ],
  "author": {
    "name": "Masami Hiramatsu",
    "email": "masami.hiramatsu.pt@hitachi.com",
    "time": "Sat Aug 20 14:39:23 2011 +0900"
  },
  "committer": {
    "name": "Arnaldo Carvalho de Melo",
    "email": "acme@redhat.com",
    "time": "Fri Sep 23 14:33:19 2011 -0300"
  },
  "message": "perf probe: Fix regression of variable finder\n\nFix to call convert_variable() if previous call does not fail.\n\nTo call convert_variable, it ensures \"ret\" is 0. However, since\n\"ret\" has the return value of synthesize_perf_probe_arg() which\nalways returns positive value if it succeeded, perf probe doesn\u0027t\ncall convert_variable(). This will cause a SEGV when we add an\nevent with arguments.\n\nThis has to be fixed as it ensures \"ret\" is greater than 0\n(or not negative).\n\nThis regression has been introduced by my previous patch, f182e3e1.\n\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Pekka Enberg \u003cpenberg@kernel.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: yrl.pp-manager.tt@hitachi.com\nLink: http://lkml.kernel.org/r/20110820053922.3286.65805.stgit@fedora15\nSigned-off-by: Masami Hiramatsu \u003cmasami.hiramatsu.pt@hitachi.com\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "555fc3864b9024e9dc43a847ec0ba8d38f3bb065",
      "old_mode": 33188,
      "old_path": "tools/perf/util/probe-finder.c",
      "new_id": "5d732621a462f31a57d9aa966fe80e23edacf4b8",
      "new_mode": 33188,
      "new_path": "tools/perf/util/probe-finder.c"
    }
  ]
}