Linux kernel bug fix: ALSA: usb-audio: Fix runtime PM unbalance
Subsystem: sound (sound/usb/card.c)
Bug type: deadlock, severity: medium
Keywords: refcount;deadlock
Files changed: sound/usb/card.c
Introduced by Takashi Iwai on 2014-05-02 18:17:06 +0200; fixed by Takashi Iwai on 2015-08-19 14:57:51 +0200 (lifetime: 473 days)