)]}'
{
  "commit": "a3a2e76c77fa22b114e421ac11dec0c56c3503fb",
  "tree": "cc67bbd8d5d364e55ea7a00d0b5ad68d5eac08ac",
  "parents": [
    "b01d0942c2b7a3026d2b7d38b5773d3d00420e06"
  ],
  "author": {
    "name": "KAMEZAWA Hiroyuki",
    "email": "kamezawa.hiroyu@jp.fujitsu.com",
    "time": "Tue Apr 06 14:34:42 2010 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Wed Apr 07 08:38:02 2010 -0700"
  },
  "message": "mm: avoid null-pointer deref in sync_mm_rss()\n\n- We weren\u0027t zeroing p-\u003erss_stat[] at fork()\n\n- Consequently sync_mm_rss() was dereferencing tsk-\u003emm for kernel\n  threads and was oopsing.\n\n- Make __sync_task_rss_stat() static, too.\n\nAddresses https://bugzilla.kernel.org/show_bug.cgi?id\u003d15648\n\n[akpm@linux-foundation.org: remove the BUG_ON(!mm-\u003erss)]\nReported-by: Troels Liebe Bentsen \u003ctlb@rapanden.dk\u003e\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\n\"Michael S. Tsirkin\" \u003cmst@redhat.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "cce59cb5ee6aececf1b663d39a1de3fb15b4b426",
      "old_mode": 33188,
      "old_path": "kernel/exit.c",
      "new_id": "7f2683a10ac40d2682a4a400091ec61bd2131739",
      "new_mode": 33188,
      "new_path": "kernel/exit.c"
    },
    {
      "type": "modify",
      "old_id": "4799c5f0e6d089a6287b7c7742a34f37146932c1",
      "old_mode": 33188,
      "old_path": "kernel/fork.c",
      "new_id": "44b0791b0a2e378d1ad20e390cbfbec981e7fad8",
      "new_mode": 33188,
      "new_path": "kernel/fork.c"
    },
    {
      "type": "modify",
      "old_id": "1d2ea39260e530f4ed69e6638b1ce1e04b6091cd",
      "old_mode": 33188,
      "old_path": "mm/memory.c",
      "new_id": "833952d8b74d3a8ec8a3750bf664dba2d02671ed",
      "new_mode": 33188,
      "new_path": "mm/memory.c"
    }
  ]
}