CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2026/11/09 04:23:34
Modified files:
sys/kern : kern_sysctl.c
Log message:
Unlock KERN_HOSTNAME and KERN_DOMAINNAME sysctl paths.
Use the new hostname_mtx mutex to protect data. Use the temporary buffer
for exchange with userland. We have some areas outside sysctl layer
where we do read-only kernel-locked access to the hostname and the
domainname, so keep modification under two locks. The mutex could be
pushed in such areas later.
We also do hostname and domainname modification during kernel bootstrap
on diskless stations, but this happens at early startup before rootfs
mount.
ok deraadt
