linux/sound
Casey Connolly aa1a474efe ASoC: detect empty DMI strings
[ Upstream commit a9683730e8 ]

Some bootloaders like recent versions of U-Boot may install some DMI
properties with empty values rather than not populate them. This manages
to make its way through the validator and cleanup resulting in a rogue
hyphen being appended to the card longname.

Fixes: 4e01e5dbba ("ASoC: improve the DMI long card code in asoc-core")
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Link: https://patch.msgid.link/20260306174707.283071-2-casey.connolly@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2026-04-18 10:33:13 +02:00
..
ac97 bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
aoa ALSA: aoa: Fix I2S device accounting 2022-11-03 23:59:18 +09:00
arm ALSA: pxa2xx: Use managed PCM buffer allocation 2021-08-04 08:08:21 +02:00
atmel ALSA: atmel: ac97: clarify operator precedence 2020-09-03 09:27:34 +02:00
core ALSA: pcm: Improve the fix for race of buffer access at PCM OSS layer 2026-02-06 16:41:47 +01:00
drivers ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt 2022-12-31 13:14:16 +01:00
firewire ALSA: dice: fix buffer overflow in detect_stream_formats() 2026-01-19 13:09:40 +01:00
hda ASoC: Intel: sst: Support LPE0F28 ACPI HID 2024-12-14 19:50:39 +01:00
i2c ALSA: i2c/cs8427: fix iec958 mixer control deactivation 2023-04-20 12:13:51 +02:00
isa ALSA: wavefront: Fix integer overflow in sample size validation 2026-01-19 13:10:06 +01:00
mips ALSA: n64: check return value after calling platform_get_resource() 2021-06-12 09:31:13 +02:00
oss sound/oss/dmasound: fix 'dmasound_setup' defined but not used 2023-05-11 23:00:40 +09:00
parisc parisc architecture updates for kernel 5.15: 2021-09-02 13:16:00 -07:00
pci ALSA: hda/conexant: Fix headphone jack handling on Acer Swift SF314 2026-04-18 10:33:08 +02:00
pcmcia ALSA: pcmcia: Fix resource leak in snd_pdacf_probe error path 2026-01-19 13:09:46 +01:00
ppc ALSA: ppc: fix error return code in snd_pmac_probe() 2021-06-16 08:52:29 +02:00
sh ALSA: sh: SND_AICA should depend on SH_DMA_API 2025-05-22 14:08:22 +02:00
soc ASoC: detect empty DMI strings 2026-04-18 10:33:13 +02:00
sparc ALSA: sparc: Fix assignment in if condition 2021-06-09 17:30:29 +02:00
spi ALSA: spi: Add check for clk_enable() 2022-04-08 14:23:19 +02:00
synth ALSA: emux: improve patch ioctl data validation 2024-07-05 09:14:43 +02:00
usb ALSA: usb-audio: Check max frame size for implicit feedback mode, too 2026-04-18 10:33:11 +02:00
virtio sound/virtio: Fix cancel_sync warnings on uninitialized work_structs 2025-05-02 07:44:35 +02:00
x86 ALSA: intel_hdmi: Fix off-by-one error in __hdmi_lpe_audio_probe() 2025-08-28 16:24:14 +02:00
xen module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
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 15:06:25 +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: fix a memory leak bug 2019-08-08 08:18:32 +02:00