Verify that the the struct timespec part of the struct input_event is actually unused
ndim opened this issue · comments
Hans Ulrich Niedermann commented
The Linux struct input_event
structure actually contains not only the .type
, .code
and .value
members for EV_SND
, SND_TONE
and the frequency, but also a struct timespec
.
We should verify that the struct timespec
is ignored by the kernel. Otherwise, it might be possible to move the delays from userspace into the kernel, similar to the BSD API.