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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-11-07 11:26:06 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-11-07 11:26:06 -0800 |
| commit | fd7e9dc9997a3e792e93f8b6795cba1de0f52726 (patch) | |
| tree | 475ac49d64aa250287fb7824adcc9d7e5c2a691f /tools/lib/python | |
| parent | 543b7d2ca09b4b08d518d668ac2fdc361f231785 (diff) | |
| parent | 22733b6e2e1ebf75228a1e15b9fb9760a86137cc (diff) | |
Merge tag 'sound-7.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of (unsurprisingly high amount of) small fixes since the
previous PR. Majority of changes are device-specific quirks and driver
fixes, along with a few ALSA core fixes and USB-audio driver
hardening.
ALSA Core:
- Fix page leak on WC DMA buffer allocation failure
- Prevent O_APPEND on OSS streams to avoid UAF
- A PCM regression fix for PulseAudio to allow hw_refine with mmap
- Serialize DSP image loading requests in hwdep
- Clear user-provided numid before adding a control
- Fix dropped data bytes in UMP to MIDI 1.0 System message conversion
HD-audio:
- Fix double-free on stream page allocation failure in core
- Stop capability walk cleanly on empty capability header
- Fix silent output on Nvidia codecs due to shared converters
- Restore audio registers after AE-5 LED strip transmission
- Calibration data validation and custom address fixes for TAS2781
- Shared boot wait and reset helpers for CS35L41
- Cleanups and fixes for CS35L56 and AW88399
- Add Tegra268 HDMI/DP codec ID
- Device quirks for Acer, Alienware, ASUS, HP, Huawei, Lenovo, MSI
USB-audio:
- Hardening and bug fixes for usx2y and us122l drivers
- Delay MIDI URB retry on -EPIPE to allow disconnect handling
- Fix use-after-free of MIDI URBs on close in bcd2000
- Reject undersized capture buffers in line6 driver
- Fix URB leak on input setup failure in caiaq driver
- Check return value of qmi_handle_init() in Qualcomm offload driver
- Quirks for Yamaha ZG02, HIK camera, and CVT Touch Device
ASoC:
- AMD: Support more ACP7.0 projects, quirks for HP and Lenovo models
- Intel: Dummy topology for SN624x codec, SOF BPT DMA stream fix
- Qualcomm: Guard q6apm callbacks, fix runtime PM refcount leak
- Rockchip: Add missing REGMAP_MMIO Kconfig dependencies
- Meson: Request IRQ with clock enabled in axg-fifo
- Codec fixes for cs35l41, cs_dsp, wm_adsp, wm8904, ES8389, tas2770,
sn624x, and aw88399
Misc:
- FireWire: Fix inverted streaming speed in firewire-tascam
- PCI: Check SCB creation failures in legacy cs46xx driver"
* tag 'sound-7.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (72 commits)
ALSA: hda/realtek: Add quirk for Acer Predator PHN16-71
ALSA: hda/realtek: Use inverted mute LED quirk for HP ZBook 8 G2a
ALSA: hda: cs35l41: Add support for HP OmniBook 7 Laptop 16-ay0xxx
ALSA: usx2y: Guard the playback copy
ALSA: usx2y: Require a buffer of two URBs
ALSA: hda: cs35l56: Stop cs_dsp before calling cs_dsp_power_down()
ALSA: doc: cs35l56: Update calibration write failure message info
ALSA: hda: cs35l56: Fix mixed cleanup and goto in cs35l56_hda_fw_load()
ALSA: hda/tegra: Add Tegra268 HDMI/DP codec ID
ALSA: hda/realtek: Fix pop noise on ASUS PRIME B650M-K
ALSA: hda/realtek: Fix DAC binding for Legion Pro 7 16ARX8H variant
ALSA: hda/realtek: Fix DAC binding for Lenovo Legion Pro 7 16ARX8H
ALSA: caiaq: free the EP4 URB when input setup fails
ALSA: line6: Reject capture buffers smaller than two packets
ALSA: pcm: Allow HW_REFINE queries with mapped buffers
ALSA: hda/ca0132: Restore AE-5 audio registers after LED strip send
ALSA: hda/tas2781: Only accept CRC-less V1 data if all entries are valid
ALSA: hda/realtek: Enable mute and mic-mute LEDs on HP ENVY 17-cr0xxx
ALSA: usb-audio: Add quirk for Yamaha ZG02
ALSA: pcm: Prevent O_APPEND open on OSS streams
...
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