)]}'
{
  "commit": "b77e8f435337baa1cd15852fb9db3f6d26cd8eb7",
  "tree": "d8591701a2a3c3c915212ec29cc3044b825e3464",
  "parents": [
    "f18298595aefa2c836a128ec6e0f75f39965dd81"
  ],
  "author": {
    "name": "Jiang Liu",
    "email": "jiang.liu@linux.intel.com",
    "time": "Mon Oct 27 13:21:33 2014 +0800"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@kernel.org",
    "time": "Wed Oct 29 08:52:30 2014 +0100"
  },
  "message": "ACPI, irq, x86: Return IRQ instead of GSI in mp_register_gsi()\n\nFunction mp_register_gsi() returns blindly the GSI number for the ACPI\nSCI interrupt. That causes a regression when the GSI for ACPI SCI is\nshared with other devices.\n\nThe regression was caused by commit 84245af7297ced9e8fe \"x86, irq, ACPI:\nChange __acpi_register_gsi to return IRQ number instead of GSI\" and\nexposed on a SuperMicro system, which shares one GSI between ACPI SCI\nand PCI device, with following failure:\n\nhttp://sourceforge.net/p/linux1394/mailman/linux1394-user/?viewmonth\u003d201410\n[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 20 low\nlevel)\n[    2.699224] firewire_ohci 0000:06:00.0: failed to allocate interrupt\n20\n\nReturn mp_map_gsi_to_irq(gsi, 0) instead of the GSI number.\n\nReported-and-Tested-by: Daniel Robbins \u003cdrobbins@funtoo.org\u003e\nSigned-off-by: Jiang Liu \u003cjiang.liu@linux.intel.com\u003e\nCc: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Joerg Roedel \u003cjoro@8bytes.org\u003e\nCc: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Rafael J. Wysocki \u003crjw@rjwysocki.net\u003e\nCc: Bjorn Helgaas \u003cbhelgaas@google.com\u003e\nCc: Randy Dunlap \u003crdunlap@infradead.org\u003e\nCc: Yinghai Lu \u003cyinghai@kernel.org\u003e\nCc: Borislav Petkov \u003cbp@alien8.de\u003e\nCc: Len Brown \u003clen.brown@intel.com\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: \u003cstable@vger.kernel.org\u003e # 3.17\nLink: http://lkml.kernel.org/r/1414387308-27148-4-git-send-email-jiang.liu@linux.intel.com\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@kernel.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "d5c887216fb3033156a57f17b29675ade107c4ce",
      "old_mode": 33188,
      "old_path": "arch/x86/kernel/acpi/boot.c",
      "new_id": "a142e77693e179334987d3502e33c5444fde885c",
      "new_mode": 33188,
      "new_path": "arch/x86/kernel/acpi/boot.c"
    }
  ]
}