linux-stable/drivers/iio
Lorenzo Bianconi 40c48fb79b iio: common: st_sensors: fix possible infinite loop in st_sensors_irq_thread
Return a boolean value in st_sensors_new_samples_available routine in
order to avoid an infinite loop in st_sensors_irq_thread if
stat_drdy.addr is not defined or stat_drdy read fails

Fixes: 90efe05562 ("iio: st_sensors: harden interrupt handling")
Reported-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/c9ec69ed349e7200c779fd7a5bf04c1aaa2817aa.1607438132.git.lorenzo@kernel.org
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-01-14 20:56:57 +00:00
..
accel iio: accel: bmc150: Get mount-matrix from ACPI 2020-12-03 19:40:30 +00:00
adc iio: adc: ti_am335x_adc: remove omitted iio_kfifo_free() 2021-01-14 20:56:54 +00:00
afe iio: afe: iio-rescale: Simplify with dev_err_probe() 2020-09-03 19:40:50 +01:00
amplifiers iio: amplifiers: hmc425a: Simplify with dev_err_probe() 2020-09-03 19:40:50 +01:00
buffer iio: buffer: Return error if no callback is given 2020-12-03 19:32:40 +00:00
chemical Second set of features and cleanups for IIO in 5.10 2020-09-22 09:45:11 +02:00
common iio: common: st_sensors: fix possible infinite loop in st_sensors_irq_thread 2021-01-14 20:56:57 +00:00
dac iio: ad5504: Fix setting power-down state 2021-01-14 20:56:56 +00:00
dummy iio: dummy: iio_dummy_evgen: Demote file header and supply description for 'irq_sim_domain' 2020-09-21 18:41:36 +01:00
frequency iio: frequency: adf4350: Replace indio_dev->mlock with own device lock 2020-09-16 18:58:01 +01:00
gyro iio:gyro:mpu3050 Treat otp value as a __le64 and use FIELD_GET() to break up 2020-12-03 19:40:29 +00:00
health Second set of features and cleanups for IIO in 5.10 2020-09-22 09:45:11 +02:00
humidity iio: humidity: hts221: add vdd voltage regulator 2020-12-03 19:32:39 +00:00
imu iio: imu: st_lsm6dsx: fix edge-trigger interrupts 2020-12-03 19:40:31 +00:00
light iio:light:st_uvis25: Fix timestamp alignment and prevent data leak. 2020-12-03 19:40:27 +00:00
magnetometer iio:magnetometer:mag3110: Fix alignment and data leak issues. 2020-12-03 19:40:27 +00:00
multiplexer iio: multiplexer: iio-mux: Simplify with dev_err_probe() 2020-09-03 19:40:51 +01:00
orientation iio: remove left-over parent assignments 2020-06-14 11:50:04 +01:00
position iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
potentiometer iio: potentiometer: ad5272: Correct polarity of reset 2020-12-03 19:32:42 +00:00
potentiostat iio:potentiostat:lmp91000: Drop of_match_ptr and use generic fw accessors 2020-09-21 18:41:29 +01:00
pressure iio:pressure:mpl3115: Force alignment of buffer 2020-12-03 19:40:28 +00:00
proximity iio: sx9310: Off by one in sx9310_read_thresh() 2021-01-14 20:54:42 +00:00
resolver iio:resolver:ad2s1200: Drop of_match_ptr protection 2020-09-21 18:41:31 +01:00
temperature drivers: iio: temperature: Add delay after the addressed reset command in mlx90632.c 2021-01-14 20:56:55 +00:00
trigger Staging / IIO driver patches for 5.11-rc1 2020-12-15 14:18:40 -08:00
iio_core.h iio: core: centralize ioctl() calls to the main chardev 2020-11-14 15:31:25 +00:00
iio_core_trigger.h iio: trigger: make stub functions static inline 2020-08-22 10:53:18 +01:00
industrialio-buffer.c iio: buffer: Fix demux update 2020-12-03 19:32:44 +00:00
industrialio-configfs.c
industrialio-core.c iio: core: Simplify iio_format_list() 2020-12-03 19:32:44 +00:00
industrialio-event.c iio: core: centralize ioctl() calls to the main chardev 2020-11-14 15:31:25 +00:00
industrialio-sw-device.c
industrialio-sw-trigger.c
industrialio-trigger.c iio:trigger: rename try_reenable() to reenable() plus return void 2020-12-03 19:40:26 +00:00
industrialio-triggered-event.c
inkern.c io:core: In iio_map_array_register() cleanup in case of error 2020-12-03 19:40:25 +00:00
Kconfig iio: Kconfig: Provide title for IIO_TRIGGERED_EVENT symbol 2020-09-29 17:27:08 +01:00
Makefile iio: position: Add support for Azoteq IQS624/625 angle sensors 2020-03-27 08:25:59 +00:00
TODO iio: add a TODO 2020-03-08 17:28:53 +00:00