Lars-Peter Clausen 6438a694b6 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>

2010-05-28 01:37:49 +02:00

6.1 KiB

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