9a1ec7ebfd
devices. opening /dev/{dsp,dspW,audio}0 and then opening a different device
from that list and closing it resulted in a panic when any operation is
performed on the first fd.
we prevent this happening by denying the second open unless it uses the same
minor device as the first.
PR: kern/25519
|
||
|---|---|---|
| .. | ||
| ac97_if.m | ||
| ac97.c | ||
| ac97.h | ||
| buffer.c | ||
| buffer.h | ||
| channel_if.m | ||
| channel.c | ||
| channel.h | ||
| datatypes.h | ||
| dsp.c | ||
| dsp.h | ||
| fake.c | ||
| feeder_fmt.c | ||
| feeder_if.m | ||
| feeder.c | ||
| feeder.h | ||
| mixer_if.m | ||
| mixer.c | ||
| mixer.h | ||
| sound.c | ||
| sound.h | ||