Aleksandr Mishin 99b642dac2 ASoC: amd: Adjust error handling in case of absent codec device ... [ Upstream commit 5080808c33 ] acpi_get_first_physical_node() can return NULL in several cases (no such device, ACPI table error, reference count drop to 0, etc). Existing check just emit error message, but doesn't perform return. Then this NULL pointer is passed to devm_acpi_dev_add_driver_gpios() where it is dereferenced. Adjust this error handling by adding error code return. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 02527c3f23 ("ASoC: amd: add Machine driver for Jadeite platform") Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru> Link: https://patch.msgid.link/20240703191007.8524-1-amishin@t-argos.ru Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-08-03 08:54:00 +02:00
..
ac97	ALSA: ac97: set variables dev_attr_vendor_id to static	2023-08-02 09:27:39 +02:00
aoa	ALSA: aoa: Fix typos in PCM fix patch	2023-08-18 09:09:39 +02:00
arm
atmel
core	ALSA: seq: ump: Skip useless ports for static blocks	2024-07-27 11:34:10 +02:00
drivers	ALSA: pcmtest: stop timer before buffer is released	2024-01-20 11:51:42 +01:00
firewire	ALSA: firewire-lib: handle quirk to calculate payload quadlets as data block counter	2024-04-13 13:07:35 +02:00
hda	ALSA/hda: intel-dsp-config: Document AVS as dsp_driver option	2024-06-27 13:49:05 +02:00
i2c
isa	ALSA: cs4231: Fix -Wformat-truncation warning for longname string	2023-09-15 13:23:01 +02:00
mips
oss
parisc
pci	ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360	2024-07-27 11:34:09 +02:00
pcmcia
ppc
sh	ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs	2024-04-03 15:28:59 +02:00
soc	ASoC: amd: Adjust error handling in case of absent codec device	2024-08-03 08:54:00 +02:00
sparc
spi
synth	ALSA: emux: improve patch ioctl data validation	2024-07-05 09:33:52 +02:00
usb	ALSA: line6: Zero-initialize message buffers	2024-05-17 12:02:13 +02:00
virtio
x86
xen	ALSA: xen: Fix -Wformat-truncation warning	2023-09-15 13:21:35 +02:00
ac97_bus.c
Kconfig	This pull request contains the following changes for UML:	2023-09-04 11:32:21 -07:00
last.c
Makefile
sound_core.c