Max1363 is a silly allocation size bug. The other big one is a case of the previous single unregister freee function meaning there was no valid place to free certain arrays used in the sysfs attribute registration. Original messages: max one was just a raw patch as it is obvious. The other was: No idea why this hasn't caused me more issues before today (when everything started dying). Anyhow, it was impossible to correctly cleanup buffer related sysfs attribute arrays as it could not be before the iio_device_unregister as then the actual file removal would be using freeded memory. It could not be after as then we didn't have any way of getting to it. Fix is to resplit iio_device_unregister in two and do the free explicitly in all drivers. If people can test as many parts as possible asap, I'll be pushing this onwards as soon as I'm happy I haven't caused any more fallout. Note along the way I fixed a few removal paths that wouldn't have worked anyway. Thanks, Jonathan Jonathan Cameron (2): staging:iio: fix removal path to allow correct freeing. staging:iio:adc:max1363 incorrect allocation of available_scanmasks drivers/staging/iio/accel/adis16201_core.c | 3 +- drivers/staging/iio/accel/adis16203_core.c | 3 +- drivers/staging/iio/accel/adis16204_core.c | 3 +- drivers/staging/iio/accel/adis16209_core.c | 3 +- drivers/staging/iio/accel/adis16220_core.c | 13 +++++------ drivers/staging/iio/accel/adis16240_core.c | 3 +- drivers/staging/iio/accel/kxsd9.c | 1 + drivers/staging/iio/accel/lis3l02dq_core.c | 7 +++-- drivers/staging/iio/accel/sca3000_core.c | 13 +++++------ drivers/staging/iio/adc/ad7150.c | 3 +- drivers/staging/iio/adc/ad7152.c | 1 + drivers/staging/iio/adc/ad7192.c | 26 ++++++++-------------- drivers/staging/iio/adc/ad7280a.c | 19 ++++++++-------- drivers/staging/iio/adc/ad7291.c | 4 ++- drivers/staging/iio/adc/ad7298_core.c | 4 +- drivers/staging/iio/adc/ad7476_core.c | 3 +- drivers/staging/iio/adc/ad7606_core.c | 3 +- drivers/staging/iio/adc/ad7746.c | 1 + drivers/staging/iio/adc/ad7780.c | 3 +- drivers/staging/iio/adc/ad7793.c | 3 +- drivers/staging/iio/adc/ad7816.c | 3 +- drivers/staging/iio/adc/ad7887_core.c | 3 +- drivers/staging/iio/adc/ad799x_core.c | 3 +- drivers/staging/iio/adc/adt7310.c | 3 +- drivers/staging/iio/adc/adt7410.c | 3 +- drivers/staging/iio/adc/adt75.c | 3 +- drivers/staging/iio/adc/max1363_core.c | 5 ++- drivers/staging/iio/addac/adt7316.c | 3 +- drivers/staging/iio/dac/ad5446.c | 9 ++++--- drivers/staging/iio/dac/ad5504.c | 4 +- drivers/staging/iio/dac/ad5624r_spi.c | 3 +- drivers/staging/iio/dac/ad5686.c | 4 +- drivers/staging/iio/dac/ad5791.c | 5 +-- drivers/staging/iio/dds/ad5930.c | 1 + drivers/staging/iio/dds/ad9832.c | 9 ++++--- drivers/staging/iio/dds/ad9834.c | 8 +++--- drivers/staging/iio/dds/ad9850.c | 1 + drivers/staging/iio/dds/ad9852.c | 1 + drivers/staging/iio/dds/ad9910.c | 1 + drivers/staging/iio/dds/ad9951.c | 1 + drivers/staging/iio/gyro/adis16060_core.c | 1 + drivers/staging/iio/gyro/adis16080_core.c | 1 + drivers/staging/iio/gyro/adis16130_core.c | 1 + drivers/staging/iio/gyro/adis16260_core.c | 4 ++- drivers/staging/iio/gyro/adxrs450_core.c | 11 +++------ drivers/staging/iio/impedance-analyzer/ad5933.c | 3 +- drivers/staging/iio/imu/adis16400_core.c | 3 +- drivers/staging/iio/industrialio-core.c | 3 -- drivers/staging/iio/light/isl29018.c | 1 + drivers/staging/iio/light/tsl2563.c | 5 +++- drivers/staging/iio/light/tsl2583.c | 1 + drivers/staging/iio/magnetometer/ak8975.c | 7 +++-- drivers/staging/iio/magnetometer/hmc5843.c | 4 ++- drivers/staging/iio/meter/ade7753.c | 5 ++- drivers/staging/iio/meter/ade7754.c | 3 +- drivers/staging/iio/meter/ade7758_core.c | 5 ++- drivers/staging/iio/meter/ade7759.c | 3 +- drivers/staging/iio/meter/ade7854.c | 1 + drivers/staging/iio/resolver/ad2s1200.c | 1 + drivers/staging/iio/resolver/ad2s1210.c | 4 +- drivers/staging/iio/resolver/ad2s90.c | 1 + 61 files changed, 149 insertions(+), 111 deletions(-) -- 1.7.7 -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
