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3fff227436
If the config contains CONFIG_IIO_BUFFER=y and CONFIG_IIO_SIMPLE_DUMMY_BUFFER=n iio_simple_dummy_configure_buffer() is stubbed out and iio_buffer_register() is not. As a result we try to register a buffer which has not been configured. This will causes a NULL pointer deref in iio_buffer_register. To solve this issue move the iio_buffer_register() call to iio_simple_dummy_configure_buffer(), so it will only be called if iio_simple_dummy_configure_buffer() has been called. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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| .. | ||
| accel | ||
| adc | ||
| addac | ||
| cdc | ||
| Documentation | ||
| frequency | ||
| gyro | ||
| impedance-analyzer | ||
| imu | ||
| light | ||
| magnetometer | ||
| meter | ||
| resolver | ||
| trigger | ||
| iio_dummy_evgen.c | ||
| iio_dummy_evgen.h | ||
| iio_hwmon.c | ||
| iio_simple_dummy_buffer.c | ||
| iio_simple_dummy_events.c | ||
| iio_simple_dummy.c | ||
| iio_simple_dummy.h | ||
| Kconfig | ||
| Makefile | ||
| ring_hw.h | ||
| ring_sw.c | ||
| ring_sw.h | ||
| TODO | ||