Linux kernel bug fix: ALSA: usb-audio: Check mixer unit bitmap yet more strictly
Subsystem: sound (sound/usb/mixer.c)
Bug type: unknown, severity: unknown
Files changed: sound/usb/mixer.c
Introduced by Takashi Iwai on 2019-01-07 10:46:27 +0100; fixed by Takashi Iwai on 2019-08-22 10:33:12 +0200 (lifetime: 226 days)