Avoid netlock dance in cad(4) ioctl.
While interface ioctl(8) is moving towards better parallel access,
drivers assuming exclusive netlock and unlocking explicitly cause
trouble. Use the drivers own configuration lock for protection.
Do not wait for task barriers while potentially holding the netlock.
Panic reported by Mark McBride and Thomas Pries.
Tested by dlg@; OK dlg@ mvs@
lang/go: disable experimental simd/archsimd tests on openbsd/amd64
The experimental simd/archsimd code generates jump tables, even when they
are explicitly disabled in the compiler. This is not compatible with CFI.
Makes regress pass again.
Replace all printf with DPRINTF so that kernel messages are only printed
if the FUSE_DEBUG option is set at compile time. Each debug message on
the console is prefexed with "fusefs: "
Remove the useless fuse_dump_buff() function while we are at it.
ok mlarkin
setup the radeondrm wscons burner task, lost in 6.18 drm changes
avoids a NULL deref when wscons screen burner is enabled
reported by al and Philippe on bugs@