CVSROOT: /cvs
Module name: src
Changes by: m...@cvs.openbsd.org 2024/08/22 04:08:25
Modified files:
sys/dev/dt : dt_dev.c
sys/kern : kern_sysctl.c
Log message:
Introduce sysctl_securelevel() to modify `securelevel' mp-safe. Keep
KERN_SECURELVL locked until existing `securelevel' checks became moved
out of kernel lock.
Make sysctl_securelevel_int() mp-safe by using atomic_load_int(9) to
unlocked read-only access for `securelevel'.
Unlock KERN_ALLOWDT. `allowdt' is the atomically accessed integer used
only once in dtopen().
ok mpi
