Aleksandr Mishin 1ba9856cf7 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 08:49:21 +02:00
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adi	ASoC: adi: Migrate to new style legacy DAI naming flag	2022-06-27 13:16:34 +01:00
amd	ASoC: amd: Adjust error handling in case of absent codec device	2024-08-03 08:49:21 +02:00
apple	ASoC: apple: mca: Improve handling of unavailable DMA channels	2023-03-11 13:55:31 +01:00
atmel	ASoC: atmel: Fix the 8K sample parameter in I2SC master	2023-09-13 09:42:22 +02:00
au1x	ASoC: au1x: Migrate to new style legacy DAI naming flag	2022-06-27 13:16:39 +01:00
bcm	ASoC: bcm2835-i2s: Switch to use dev_err_probe() helper	2022-09-14 15:06:00 +01:00
cirrus	ASoC: ep93xx: Migrate to new style legacy DAI naming flag	2022-06-27 13:16:20 +01:00
codecs	ASoC: max98088: Check for clk_prepare_enable() error	2024-08-03 08:49:20 +02:00
dwc	ASoC: dwc: move DMA init to snd_soc_dai_driver probe()	2023-06-21 16:00:53 +02:00
fsl	ASoC: fsl-asoc-card: set priv->pdev before using it	2024-07-05 09:31:45 +02:00
generic	ASoC: simple-card: fixup asoc_simple_probe() error handling	2023-11-08 14:10:57 +01:00
hisilicon	ASoC: hisilicon: Migrate to new style legacy DAI naming flag	2022-06-27 13:16:24 +01:00
img	ASoC: Refactor non_legacy_dai_naming flag	2022-06-29 16:58:08 +01:00
intel	bytcr_rt5640 : inverse jack detect for Archos 101 cesium	2024-07-25 09:49:14 +02:00
jz4740	ASoC: jz4740-i2s: Handle independent FIFO flush bits	2023-01-07 11:11:51 +01:00
kirkwood	ASoC: kirkwood: Fix potential NULL dereference	2024-06-12 11:03:22 +02:00
mediatek	ASoC: mediatek: mt8192: fix register configuration for tdm	2024-06-12 11:03:49 +02:00
meson	ASoC: meson: cards: select SND_DYNAMIC_MINORS	2024-05-17 11:56:00 +02:00
mxs	ASoC: mxs-saif: Migrate to new style legacy DAI naming flag	2022-06-27 13:16:43 +01:00
pxa	ASoC: pxa: fix a memory leak in probe()	2023-10-25 12:03:15 +02:00
qcom	ASoC: qcom: Adjust issues in case of DT error in asoc_qcom_lpass_cpu_platform_probe()	2024-08-03 08:49:20 +02:00
rockchip	ASoC: rockchip: i2s-tdm: Fix trcm mode by setting clock on right mclk	2024-07-05 09:31:44 +02:00
samsung	ASoC: soc.h: remove num_cpus/codecs	2022-09-20 12:19:30 +01:00
sh	ASoC: Use of_property_read_bool() for boolean properties	2023-10-19 23:08:51 +02:00
sof	ASoC: SOF: sof-audio: Skip unprepare for in-use widgets on error rollback	2024-07-25 09:49:15 +02:00
spear	ASoC: spear: Migrate to new style legacy DAI naming flag	2022-06-27 13:16:18 +01:00
sprd
sti	ASoC: sti-uniperf: Migrate to new style legacy DAI naming flag	2022-06-27 13:16:29 +01:00
stm	ASoC: stm32: i2s: remove irqf_oneshot flag	2022-11-10 17:50:52 +00:00
sunxi	ASoC: sunxi: sun4i-spdif: Add support for Allwinner H616	2024-03-01 13:26:27 +01:00
tegra	ASoC: tegra: Fix DSPK 16-bit playback	2024-05-17 11:56:20 +02:00
ti	ASoC: ti: omap-hdmi: Fix too long driver name	2024-07-25 09:49:14 +02:00
uniphier	ASoC: uniphier: Remove now redundant non_legacy_dai_naming flag	2022-06-27 13:16:55 +01:00
ux500	ASoC: ux500: Migrate to new style legacy DAI naming flag	2022-06-27 13:16:41 +01:00
xilinx	ASoC: xilinx: Suppress second error message about reset failure in .remove()	2022-07-05 16:44:31 +01:00
xtensa	ASoC: xtensa: Migrate to new style legacy DAI naming flag	2022-06-27 13:16:33 +01:00
Kconfig	ASoC: apple: mca: Start new platform driver	2022-08-25 13:51:34 +01:00
Makefile	ASoC: apple: mca: Start new platform driver	2022-08-25 13:51:34 +01:00
soc-ac97.c	ASoC: Variable type completion	2022-08-17 13:00:27 +01:00
soc-acpi.c
soc-card.c	ASoC: Introduce 'fixup_controls' card method	2022-06-10 13:32:20 +01:00
soc-component.c	Revert "ASoC: soc-component: using pm_runtime_resume_and_get instead of pm_runtime_get_sync"	2022-10-04 14:09:30 +01:00
soc-compress.c	ASoC: soc-compress: Inherit atomicity from DAI link for Compress FE	2023-05-11 23:03:28 +09:00
soc-core.c	ASoC: soc-core.c: Skip dummy codec when adding platforms	2024-04-13 13:05:19 +02:00
soc-dai.c	ASoC: Change handling of unimplemented set_bclk_ratio	2022-08-19 13:19:59 +01:00
soc-dapm.c	ASoC: dapm: fix clock get name	2023-11-20 11:52:18 +01:00
soc-devres.c
soc-generic-dmaengine-pcm.c	ALSA: dmaengine: Synchronize dma channel after drop()	2024-07-25 09:49:14 +02:00
soc-jack.c
soc-link.c
soc-ops.c	ASoC: ops: Fix wraparound for mask in snd_soc_get_volsw	2024-04-10 16:28:31 +02:00
soc-pcm.c	ASoC: soc-pcm: test if a BE can be prepared	2023-06-21 16:00:53 +02:00
soc-topology-test.c	ASoC: topology: KUnit: Remove now redundant non_legacy_dai_naming flag	2022-06-27 13:16:54 +01:00
soc-topology.c	ASoC: topology: Do not assign fields that are already set	2024-07-25 09:49:14 +02:00
soc-utils-test.c	ASoC: soc-utils-test: Add test for snd_soc_params_to_bclk()	2022-08-17 15:19:14 +01:00
soc-utils.c	ASoC: soc-utils: Export snd_soc_dai_is_dummy() symbol	2023-10-10 22:00:34 +02:00