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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
..
ac97 ALSA: ac97: Replace sprintf() with sysfs_emit() 2022-08-02 16:03:41 +02:00
aoa ALSA: aoa: Fix I2S device accounting 2022-10-27 08:53:08 +02:00
arm ALSA: arm: pxa: pxa2xx-ac97-lib: fix return value check of platform_get_irq() 2022-10-29 10:45:27 +02:00
atmel ALSA: atmel: ac97: clarify operator precedence 2020-09-03 09:27:34 +02:00
core ALSA: seq: oss: Fix races at processing SysEx messages 2025-01-09 13:30:05 +01:00
drivers ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt 2022-12-31 13:32:22 +01:00
firewire ALSA: firewire-lib: fix return value on fail in amdtp_tscm_init() 2024-11-14 13:15:13 +01:00
hda ASoC: Intel: sst: Support LPE0F28 ACPI HID 2024-12-14 19:53:08 +01:00
i2c ALSA: i2c/cs8427: fix iec958 mixer control deactivation 2023-04-20 12:35:05 +02:00
isa ALSA: gus: Fix kctl->id initialization 2023-06-14 11:15:24 +02:00
mips ALSA: mips: Use platform_get_irq() to get the interrupt 2022-02-28 16:59:01 +01:00
oss sound: oss: dmasound: remove software_input_volume declaration 2022-09-09 09:11:06 +02:00
parisc parisc architecture updates for kernel 5.15: 2021-09-02 13:16:00 -07:00
pci ALSA: hda/realtek: Add mute LED quirk for HP Pavilion x360 14-dy1xxx 2025-04-10 14:33:39 +02:00
pcmcia ALSA: pdaudiocf: Drop superfluous GFP setup 2022-08-24 08:00:26 +02:00
ppc sound updates for 6.1-rc1 2022-10-05 12:02:07 -07:00
sh ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs 2024-04-03 15:19:50 +02:00
soc ASoC: imx-card: Add NULL check in imx_card_probe() 2025-04-10 14:33:40 +02:00
sparc ALSA: sparc: no need to initialise statics to 0 2021-12-12 10:01:04 +01:00
spi sound:spi: remove reference to AVR32 in Atmel AT73C213 DAC driver 2022-08-03 11:11:26 +02:00
synth ALSA: emux: improve patch ioctl data validation 2024-07-05 09:31:49 +02:00
usb ALSA: usb-audio: Add quirk for Plantronics headsets to fix control names 2025-04-07 10:05:44 +02:00
virtio virtio: wrap config->reset calls 2022-01-14 18:50:52 -05:00
x86 ALSA: x86: intel_hdmi_audio: use pm_runtime_resume_and_get() 2022-06-17 10:46:38 +02:00
xen xen/sndfront: use xenbus_setup_ring() and xenbus_teardown_ring() 2022-05-19 14:22:08 +02:00
ac97_bus.c ALSA: ac97: Treat snd_ac97_bus_ops as const 2020-01-03 09:24:08 +01:00
Kconfig sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML 2024-11-17 15:07:20 +01:00
last.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
Makefile ALSA: virtio: add virtio sound driver 2021-03-07 09:07:16 +01:00
sound_core.c sound: core: Remove redundant variable and return the last statement 2022-02-28 17:57:14 +01:00