Linux kernel bug fix: ALSA: pcm: Call substream ack() method upon compat mmap commit
Subsystem: sound (sound/core/pcm_native.c)
Bug type: unknown, severity: unknown
Files changed: sound/core/pcm_native.c
Introduced by Takashi Iwai on 2017-05-25 23:34:47 +0200; fixed by Alan Young on 2021-07-12 13:10:12 +0200 (lifetime: 1508 days)