CVSROOT: /cvs Module name: src Changes by: [email protected] 2021/10/29 07:24:50
Modified files:
sys/dev : midi.c
Log message:
Don't grab audio_lock in filt_midi{read,write} if NOTE_SUBMIT is set.
Fixes panics caused by attempts to grab audio_lock twice in the
interrupt code path: once in the low-lever interrupt handler and once
in selwakeup()
This is exactly how audio(4) handles this problem.
ok mpi
