Xiaoke Wang 8caa4b7d41 iio: dummy: iio_simple_dummy: check the return value of kstrdup() ... [ Upstream commit ba93642188a6fed754bf7447f638bc410e05a929 ] 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 18:32:41 +02:00
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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_buffer.c	iio: dummy: iio_simple_dummy_buffer: Demote file header and correct misspelling	2020-07-20 09:02:58 +01:00
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
iio_simple_dummy.c	iio: dummy: iio_simple_dummy: check the return value of kstrdup()	2022-06-14 18:32:41 +02:00
iio_simple_dummy.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00