Hide LD_DEBUG support behind a compile-time #ifdel DL_DEBUG.
Also delete the LD_TRACE_LOADED_OBJECTS_FMT1, LD_TRACE_LOADED_OBJECTS_FMT2,
and LD_TRACE_LOADED_OBJECTS_PROGNAME environment options.
ok kettenis
Update p5-CGI to 5.02
Many updates for CVE, including some that are not backwards compatible,
however tests for modules that depend on this one all still passed.
https://metacpan.org/dist/CGI/changes
sys/vfs: skip DOCLOSE for incomplete spec vnodes
Several checkalias() callers discard the vnode passed to checkalias()
after moving its filesystem node to the returned alias. In the uncommon
block device alias case, checkalias() leaves that discarded vnode as a
shell: it uses spec_vops, but has no specinfo.
If vgonel() reclaims such a vnode while the caller still holds the last
reference, vclean(DOCLOSE) treats it as active and dispatches
VOP_CLOSE() to spec_close(), which expects v_specinfo to be present and
dereferences v_rdev.
Such shell vnodes do not represent an opened device instance, so there
is nothing to close through spec_vops. Skip DOCLOSE for spec_vops vnodes
without specinfo.
OK: beck@
Use in-kernel msqid_ds_kern structure instead of userland shared msqid_ds.
Padding was removed from msqid_ds_kern, so it saves some kernel space.
ok bluhm
