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| /openbmc/linux/drivers/mfd/ |
| H A D | pcf50633-adc.c | 6438a694 Tue May 11 19:10:54 CDT 2010 Lars-Peter Clausen <lars@metafoo.de> mfd: pcf50633-adc: Fix potential race in pcf50633_adc_sync_read
Currently it's not guaranteed that request struct is not already freed when
reading from it. Fix this by moving synced request related fields from the
pcf50633_adc_request struct to its own struct and store it on the functions
stack.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
6438a694 Tue May 11 19:10:54 CDT 2010 Lars-Peter Clausen <lars@metafoo.de> mfd: pcf50633-adc: Fix potential race in pcf50633_adc_sync_read
Currently it's not guaranteed that request struct is not already freed when
reading from it. Fix this by moving synced request related fields from the
pcf50633_adc_request struct to its own struct and store it on the functions
stack.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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