Xiaoke Wang 9f9ed31de4 iio: dummy: iio_simple_dummy: check the return value of kstrdup() ... [ Upstream commit ba93642188 ] kstrdup() is also a memory allocation-related function, it returns NULL when some memory errors happen. So it is better to check the return value of it so to catch the memory error in time. Besides, there should have a kfree() to clear up the allocation if we get a failure later in this function to prevent memory leak. Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com> Link: https://lore.kernel.org/r/tencent_C920CFCC33B9CC1C63141FE1334A39FF8508@qq.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-06-14 18:36:19 +02:00
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Kconfig	iio: dummy: Fix build error when CONFIG_IIO_TRIGGERED_BUFFER is not set	2021-06-13 17:00:17 +01:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
iio_dummy_evgen.c	iio: dummy: iio_dummy_evgen: Demote file header and supply description for 'irq_sim_domain'	2020-09-21 18:41:36 +01:00
iio_dummy_evgen.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
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	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
iio_simple_dummy_buffer.c	iio: dummy: iio_simple_dummy_buffer: use triggered buffer core calls	2021-03-11 20:47:05 +00:00
iio_simple_dummy_events.c	iio: dummy: iio_simple_dummy_events: Demote file header and supply descriptions for val2 params	2020-07-20 09:02:55 +01:00