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linux/drivers/platform
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Mika Westerberg 08a36797bf platform/x86: intel_mid_powerbtn: Take a copy of ddata 
commit 5e0c94d3ae upstream.

The driver gets driver_data from memory that is marked as const (which
is probably put to read-only memory) and it then modifies it. This
likely causes some sort of fault to happen.

Fix this by taking a copy of the structure.

Fixes: c94a8ff14d ("platform/x86: intel_mid_powerbtn: make mid_pb_ddata const")
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2020-02-14 16:53:01 -05:00
..
chrome platform/chrome fixes for v5.5-rc7. 2020-01-16 10:26:40 -08:00
goldfish platform: goldfish: Allow goldfish drivers for archs with IOMEM and DMA 2019-10-10 15:24:20 +02:00
mellanox platform/mellanox: fix potential deadlock in the tmfifo driver 2020-01-13 11:37:50 +02:00
mips MIPS: Kconfig: Use correct form for 'depends on' 2019-12-02 10:51:01 -08:00
olpc Platform: OLPC: add SPI MODULE_DEVICE_TABLE 2019-07-25 20:21:00 +03:00
x86 platform/x86: intel_mid_powerbtn: Take a copy of ddata 2020-02-14 16:53:01 -05:00
Kconfig platform-drivers-x86 for v5.3-1 2019-07-14 16:51:47 -07:00
Makefile Platform: OLPC: Add XO-1.75 EC driver 2019-05-20 17:27:08 +03:00