Javier Carrasco 0060737618 iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer ... commit 333be433ee upstream. The 'data' array is allocated via kmalloc() and it is used to push data to user space from a triggered buffer, but it does not set values for inactive channels, as it only uses iio_for_each_active_channel() to assign new values. Use kzalloc for the memory allocation to avoid pushing uninitialized information to userspace. Cc: stable@vger.kernel.org Fixes: 415f792447 ("iio: Move IIO Dummy Driver out of staging") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241125-iio_memset_scan_holes-v1-9-0cb6e98d895c@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-01-23 17:15:54 +01:00
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iio_dummy_evgen.c
iio_dummy_evgen.h
iio_simple_dummy_buffer.c	iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer	2025-01-23 17:15:54 +01:00
iio_simple_dummy_events.c
iio_simple_dummy.c	iio: dummy: iio_simple_dummy: check the return value of kstrdup()	2022-06-14 18:36:19 +02:00
iio_simple_dummy.h
Kconfig
Makefile