Merge tag 'sound-4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Still more incoming fixes than wished at this stage, but all look like
small and reasonable fixes.
In addition to the usual HD-audio and USB-audio quirks for various
devices, two notable changes are included:
- a fix for USB-audio UAF at probing a malformed descriptor
- workarounds for PCM rwsem mutex starvation"
* tag 'sound-4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4860G/Z6860G
ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4660G
ALSA: hda/realtek - Add support for Acer Aspire C24-860 headset mic
ALSA: hda/realtek: ALC286 mic and headset-mode fixups for Acer Aspire U27-880
ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c
ALSA: hda/realtek - Fix speaker output regression on Thinkpad T570
ALSA: pcm: Fix interval evaluation with openmin/max
ALSA: hda: Add support for AMD Stoney Ridge
ALSA: usb-audio: Add SMSL D1 to quirks for native DSD support
ALSA: pcm: Fix starvation on down_write_nonblock()
ALSA: pcm: Call snd_pcm_unlink() conditionally at closing
