)]}'
{
  "commit": "3b20b9b4e985fcc48b4eea401cb289a856422c93",
  "tree": "7af15a26530ae4c1623cd02a4722678747741a28",
  "parents": [
    "d8f75b9183d613d3c29ea451a1cfb793daad5034"
  ],
  "author": {
    "name": "Muli Ben-Yehuda",
    "email": "muli@il.ibm.com",
    "time": "Tue Jul 17 04:05:15 2007 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@woody.linux-foundation.org",
    "time": "Tue Jul 17 10:23:10 2007 -0700"
  },
  "message": "OSS trident: fix locking around write_voice_regs\n\ntrident_write_voice_regs() was getting called with the card spinlock held in\nonly some cases.  Fix it.\n\nExplanation: we allocate a new virtual channel in open, and then we frob some\nhardware registers (in write_voice_regs) for that channel.  But the hardware\nregisters are shared with other channels, which may be trying to frob the some\nregisters (albeit for another channel) via ioctl(SNDCTL_DSP_SPEED).\n\nFixed bugzilla.kernel.org bug #8172 (http://bugme.osdl.org/show_bug.cgi?id\u003d8172)\n\nSigned-off-by: Muli Ben-Yehuda \u003cmuli@il.ibm.com\u003e\nCc: \u003ctammy000@gmail.com\u003e\nCc: \u003cbunk@stusta.de\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": "3e408f49192792ba35c123e164d374cc31f0fa13",
      "old_mode": 33188,
      "old_path": "sound/oss/trident.c",
      "new_id": "2e3e78e1bf67d3b487ea94035e56279d47193600",
      "new_mode": 33188,
      "new_path": "sound/oss/trident.c"
    }
  ]
}