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Henry Martin 38253922a8 ASoC: imx-card: Add NULL check in imx_card_probe() 
[ Upstream commit 93d34608fd162f725172e780b1c60cc93a920719 ]

devm_kasprintf() returns NULL when memory allocation fails. Currently,
imx_card_probe() does not check for this case, which results in a NULL
pointer dereference.

Add NULL check after devm_kasprintf() to prevent this issue.

Fixes: aa736700f4 ("ASoC: imx-card: Add imx-card machine driver")
Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20250401142510.29900-1-bsdhenrymartin@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-04-10 14:33:40 +02:00
..
adi
amd ASoC: amd: yc: Support mic on another Lenovo ThinkPad E16 Gen 2 model 2025-03-28 21:58:57 +01:00
apple ASoC: apple: mca: Improve handling of unavailable DMA channels 2023-03-11 13:55:31 +01:00
atmel ASoC: atmel: mchp-pdmc: Skip ALSA restoration if substream runtime is uninitialized 2024-10-17 15:21:34 +02:00
au1x ASoC: allow module autoloading for table db1200_pids 2024-09-30 16:23:46 +02:00
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: cs35l41: check the return value from spi_setup() 2025-04-10 14:33:31 +02:00
dwc ASoC: dwc: move DMA init to snd_soc_dai_driver probe() 2023-06-21 16:00:53 +02:00
fsl ASoC: imx-card: Add NULL check in imx_card_probe() 2025-04-10 14:33:40 +02:00
generic ASoC: audio-graph-card2: Purge absent supplies for device tree nodes 2024-12-14 19:53:10 +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 ASoC: Intel: bytcr_rt5640: Add DMI quirk for Vexia Edu Atla 10 tablet 5V 2025-02-21 13:50:00 +01:00
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: disable buffer pre-allocation 2025-01-17 13:34:38 +01:00
meson ASoC: meson: axg-card: fix 'use-after-free' 2024-09-18 19:23:06 +02:00
mxs ASoC: mxs-saif: Migrate to new style legacy DAI naming flag 2022-06-27 13:16:43 +01:00
pxa
qcom ASoC: qcom: Fix NULL Dereference in asoc_qcom_lpass_cpu_platform_probe() 2024-11-01 01:56:07 +01:00
rockchip ASoC: rockchip: i2s-tdm: fix shift config for SND_SOC_DAIFMT_DSP_[AB] 2025-03-07 16:56:33 +01:00
samsung ASoC: samsung: midas_wm1811: Fix 'Headphone Switch' control creation 2025-02-01 18:30:11 +01:00
sh ASoC: rsnd: adjust convert rate limitation 2025-03-28 21:58:52 +01:00
sof ASoC: SOF: Intel: hda: add softdep pre to snd-hda-codec-hdmi module 2025-03-28 21:58:52 +01:00
spear
sprd
sti
stm ASoC: stm: Prevent potential division by zero in stm32_sai_get_clk_div() 2024-12-14 19:53:10 +01:00
sunxi ASoC: sun4i-spdif: Add clock multiplier settings 2025-02-21 13:49:07 +01:00
tegra ASoC: tegra: Fix CBB error during probe() 2024-09-12 11:10:28 +02:00
ti ASoC: ti: j721e-evm: Fix clock configuration for ti,j7200-cpb-audio compatible 2025-04-10 14:33:31 +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 ALSA: Replace acpi_bus_get_device() 2022-02-01 08:08:08 +01:00
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 UAF for snd_soc_pcm_runtime object 2024-09-12 11:10:16 +02:00
soc-devres.c ASoC: core: Remove only the registered component in devm functions 2020-07-07 11:55:46 +01:00
soc-generic-dmaengine-pcm.c ALSA: dmaengine: Synchronize dma channel after drop() 2024-07-25 09:49:14 +02:00
soc-jack.c ASoC: soc-card: Create jack kcontrol without pins 2022-04-14 17:37:21 +01:00
soc-link.c ASoC: soc-pcm: care trigger rollback 2020-12-09 12:13:38 +00:00
soc-ops.c ASoC: ops: Consistently treat platform_max as control value 2025-03-28 21:58:57 +01:00
soc-pcm.c ASoC: soc-pcm: don't use soc_pcm_ret() on .prepare callback 2025-02-21 13:49:33 +01:00
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: Properly initialize soc_enum values 2024-09-12 11:10:22 +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