CVSROOT: /cvs Module name: src Changes by: [email protected] 2019/02/20 00:00:31
Modified files:
sys/dev/isa : pcppi.c spkr.c
Log message:
Reject negative input from userland in spkrioctl(). One of the arguments
are later passed to timeout_add() which panics if the given ticks are
negative. While here, clamp arguments in pcppi_bell() in order to
prevent overflow.
ok visa@
Reported-by: [email protected]
