ACPICA: Fix buffer allocation issue for generic_serial_bus region accesses.
authorLv Zheng <lv.zheng@intel.com>
Wed, 16 Apr 2014 13:24:34 +0000 (21:24 +0800)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 21 Apr 2014 21:12:12 +0000 (23:12 +0200)
The size of the buffer allocated for generic_serial_bus region access
is not correct.  This patch introduces acpi_ex_get_serial_access_length()
to be invoked to obtain correct data buffer length.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Reported by: Lan Tianyu <tianyu.lan@intel.com>
Acked-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/acpica/exfield.c

Simple merge