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linux-stable/drivers/iio/accel
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Matti Vaittinen a10a0f385a iio: bmc150-accel-core: Fix unsafe buffer attributes 
The iio_triggered_buffer_setup_ext() was changed by
commit 15097c7a1a ("iio: buffer: wrap all buffer attributes into iio_dev_attr")
to silently expect that all attributes given in buffer_attrs array are
device-attributes. This expectation was not forced by the API - and some
drivers did register attributes created by IIO_CONST_ATTR().

The added attribute "wrapping" does not copy the pointer to stored
string constant and when the sysfs file is read the kernel will access
to invalid location.

Change the IIO_CONST_ATTRs from the driver to IIO_DEVICE_ATTR in order
to prevent the invalid memory access.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Fixes: 15097c7a1a ("iio: buffer: wrap all buffer attributes into iio_dev_attr")
Link: https://lore.kernel.org/r/cf8a56658fc38db8bed64f456d898f5ad5a2814f.1664782676.git.mazziesaccount@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
 		2022-10-17 08:51:26 +01:00
..
Kconfig iio: add MEMSensing MSA311 3-axis accelerometer driver 2022-08-30 18:35:38 +01:00
Makefile iio: add MEMSensing MSA311 3-axis accelerometer driver 2022-08-30 18:35:38 +01:00
adis16201.c iio:imu:adis: Move exports into IIO_ADISLIB namespace 2022-02-18 11:42:26 +00:00
adis16209.c iio:imu:adis: Move exports into IIO_ADISLIB namespace 2022-02-18 11:42:26 +00:00
adxl313.h drivers: iio: accel: adxl312 and adxl314 support 2022-09-21 18:42:53 +01:00
adxl313_core.c drivers: iio: accel: adxl312 and adxl314 support 2022-09-21 18:42:53 +01:00
adxl313_i2c.c drivers: iio: accel: adxl312 and adxl314 support 2022-09-21 18:42:53 +01:00
adxl313_spi.c drivers: iio: accel: adxl312 and adxl314 support 2022-09-21 18:42:53 +01:00
adxl345.h iio: accel: adxl345: Make use of device properties 2022-02-26 19:11:13 +00:00
adxl345_core.c iio: accel: adxl345: use HZ macro from units.h 2022-08-28 16:57:37 +01:00
adxl345_i2c.c iio: accel: adxl345: Remove unneeded blank lines 2022-02-26 19:11:39 +00:00
adxl345_spi.c iio: accel: adxl345: Remove unneeded blank lines 2022-02-26 19:11:39 +00:00
adxl355.h iio: accel: Add driver support for ADXL355 2021-09-14 12:00:30 +01:00
adxl355_core.c iio: accel: adxl355: Fix alignment for DMA safety 2022-06-14 11:53:11 +01:00
adxl355_i2c.c iio:accel:adxl355: Move exports into IIO_ADXL355 namespace 2022-02-18 11:36:54 +00:00
adxl355_spi.c iio:accel:adxl355: Move exports into IIO_ADXL355 namespace 2022-02-18 11:36:54 +00:00
adxl367.c iio: adxl367: Fix unsafe buffer attributes 2022-10-17 08:51:26 +01:00
adxl367.h iio: accel: add ADXL367 driver 2022-02-21 19:33:06 +00:00
adxl367_i2c.c iio: accel: add ADXL367 driver 2022-02-21 19:33:06 +00:00
adxl367_spi.c iio: accel: adxl367: Fix alignment for DMA safety 2022-06-14 11:53:11 +01:00
adxl372.c iio: adxl372: Fix unsafe buffer attributes 2022-10-17 08:51:26 +01:00
adxl372.h
…
adxl372_i2c.c iio:accel:adxl372: Move exports into IIO_ADXL372 namespace 2022-02-18 11:36:54 +00:00
adxl372_spi.c iio:accel:adxl372: Move exports into IIO_ADXL372 namespace 2022-02-18 11:36:54 +00:00
bma180.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
bma220_spi.c iio: accel: bma220: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() 2022-07-18 18:48:17 +01:00
bma400.h iio: accel: bma400: Add support for single and double tap events 2022-09-05 18:08:42 +01:00
bma400_core.c iio: accel: bma400: Fix smatch warning based on use of unintialized value. 2022-09-21 18:42:57 +01:00
bma400_i2c.c iio: accel: bma400: Add triggered buffer support 2022-06-11 14:35:26 +01:00
bma400_spi.c iio: accel: bma400: Add triggered buffer support 2022-06-11 14:35:26 +01:00
bmc150-accel-core.c iio: bmc150-accel-core: Fix unsafe buffer attributes 2022-10-17 08:51:26 +01:00
bmc150-accel-i2c.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
bmc150-accel-spi.c Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
bmc150-accel.h iio: accel: bmc150: Make bmc150_accel_core_remove() return void 2021-10-19 08:30:45 +01:00
bmi088-accel-core.c iio: accel: bmi088: Use EXPORT_NS_GPL_RUNTIME_DEV_PM_OPS() and pm_ptr() 2022-09-21 18:42:57 +01:00
bmi088-accel-spi.c iio: accel: bmi088: Use EXPORT_NS_GPL_RUNTIME_DEV_PM_OPS() and pm_ptr() 2022-09-21 18:42:57 +01:00
bmi088-accel.h iio: accel: bmi088: Add support for bmi090l accel 2022-06-11 14:35:28 +01:00
cros_ec_accel_legacy.c iio: cros: Register FIFO callback after sensor is registered 2022-07-18 18:29:13 +01:00
da280.c iio:accel:da280: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc 2022-02-18 11:43:11 +00:00
da311.c iio:accel:da311: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc 2022-02-18 11:43:11 +00:00
dmard06.c iio:accel:dmard06: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc 2022-02-18 11:43:11 +00:00
dmard09.c iio: accel: dmard09: fixed code styling issues 2022-04-04 09:11:25 +01:00
dmard10.c iio:accel:dmard10: Switch from CONFIG_PM guards to pm_sleep_ptr() etc 2022-02-18 11:43:11 +00:00
fxls8962af-core.c iio: core: Simplify the registration of kfifo buffers 2022-04-10 16:25:46 +01:00
fxls8962af-i2c.c First set of new device support, fixes, cleanups and features for IIO in 5.18 2022-03-18 12:41:32 +01:00
fxls8962af-spi.c First set of new device support, fixes, cleanups and features for IIO in 5.18 2022-03-18 12:41:32 +01:00
fxls8962af.h iio: accel: fxls8962af: add padding to regmap for SPI 2022-01-23 18:23:48 +00:00
hid-sensor-accel-3d.c iio: hid-sensors: bind IIO channels alloc to device object 2021-07-13 18:21:53 +01:00
kxcjk-1013.c Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
kxsd9-i2c.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
kxsd9-spi.c iio:accel:kxsd9: Switch from CONFIG_PM guards to pm_ptr() etc 2022-06-15 22:07:09 +01:00
kxsd9.c iio:accel:kxsd9: Switch from CONFIG_PM guards to pm_ptr() etc 2022-06-15 22:07:09 +01:00
kxsd9.h iio: accel: kxsd9: Make kxsd9_common_remove() return void 2021-10-19 08:30:45 +01:00
mc3230.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
mma7455.h iio: accel: mma7455: Make mma7455_core_remove() return void 2021-10-19 08:30:45 +01:00
mma7455_core.c iio:accel:mma7455_core: Move exports into IIO_MMA7455 namespace 2022-02-18 11:36:53 +00:00
mma7455_i2c.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
mma7455_spi.c Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
mma7660.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
mma8452.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
mma9551.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
mma9551_core.c iio:accel:mma9551_core: Move exports into IIO_MMA9551 namespace 2022-02-18 11:36:53 +00:00
mma9551_core.h
…
mma9553.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
msa311.c iio: add MEMSensing MSA311 3-axis accelerometer driver 2022-08-30 18:35:38 +01:00
mxc4005.c iio:accel:mxc4005: rearrange iio trigger get and register 2022-06-19 17:22:48 +01:00
mxc6255.c
…
sca3000.c iio: accel: sca3000: Fix alignment for DMA safety 2022-06-14 11:53:12 +01:00
sca3300.c iio: accel: sca3300: Extend the trigger buffer from 16 to 32 bytes 2022-07-19 09:38:53 +01:00
ssp_accel_sensor.c iio: core: Simplify the registration of kfifo buffers 2022-04-10 16:25:46 +01:00
st_accel.h iio: accel: add support for LIS302DL variant 2022-04-04 09:11:23 +01:00
st_accel_buffer.c iio:st-sensors: Remove duplicate MODULE_* 2022-02-18 11:36:54 +00:00
st_accel_core.c iio: st_sensors: Stop abusing mlock to ensure internal coherency 2022-04-10 16:21:45 +01:00
st_accel_i2c.c iio: accel: add support for LIS302DL variant 2022-04-04 09:11:23 +01:00
st_accel_spi.c iio: accel: add support for LIS302DL variant 2022-04-04 09:11:23 +01:00
stk8ba50.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
stk8312.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00