Build date: 1761170403 - Wed Oct 22 22:00:03 UTC 2025
Build cvs date: 1761161173 - Wed Oct 22 19:26:13 UTC 2025
Build id: 2025-10-23.1
Build tags: amd64-regress ports sysupgrade

Applied the following diff(s):
/home/anton/tmp/robsd/src-sys-em.diff
/home/anton/tmp/robsd/src-sys-uhidev-sispm.diff
/home/anton/tmp/robsd/src-sysupgrade.diff

P distrib/miniroot/install.sub
P gnu/gcc/gcc/config/pa/openbsd.h
P gnu/usr.bin/binutils-2.17/ld/emulparams/hppaobsd.sh
U gnu/usr.bin/binutils-2.17/ld/emultempl/hppaelfobsd.em
P regress/sys/arch/amd64/Makefile
U regress/sys/arch/amd64/seves_mmio/Makefile
U regress/sys/arch/amd64/seves_mmio/seves_mmio.c
P regress/usr.bin/ssh/ssh-tty.sh
P sbin/unwind/libunbound/iterator/iter_scrub.c
P sys/arch/amd64/amd64/machdep.c
P sys/arch/amd64/amd64/trap.c
P sys/arch/amd64/include/cpu.h
P sys/dev/pci/drm/include/linux/atomic.h
M usr.sbin/bgpd/session.c
P usr.sbin/unbound/iterator/iter_scrub.c

commit q9iXYMIZGr0jsGym
Author: krw
Date: 2025/10/22 19:26:13

  Add variable PARTITIONS and populate it with 'a-p' or
  'a-zA-Z' depending on the value of kern.maxpartitions. Use
  it when obtaining partition names from disklabel(8) output.

  Another step towards supporting 52 partitions.

  Started by kn@, enhanced by deraadt@

  ok deraadt@

  distrib/miniroot/install.sub

commit cQ7wduaeWIkpm1ar
Author: miod
Date: 2025/10/22 18:47:13

  Tweak the ld guts under OpenBSD/hppa to prevent enabling the options (and
  code) allowing for inter-space thunks to be generated
  (i.e. ld --multi-subspace), just to be sure we can sleep soundly.

  ok jca@

  gnu/usr.bin/binutils-2.17/ld/emulparams/hppaobsd.sh
  gnu/usr.bin/binutils-2.17/ld/emultempl/hppaelfobsd.em

commit 8WOp800xVHhlPis6
Author: miod
Date: 2025/10/22 18:44:06

  The __builtin_return_address() internal logic, on PA-Risc, tries to read the
  code at the tentative return address in order to check for a possible
  inter-space thunk ("export stub" as called by HP), and in this case, unfolds
  a bit more to retrieve the stub return address.

  When the code pages are not readable, which is the case by default under
  OpenBSD/hppa, this causes an immediate segmentation fault. But there is no
  use of multiple space registers under OpenBSD either, so such thunks are
  never created by ld(1). We can therefore override the logic by simply
  returning the tentative return address, which is correct and does not require
  read permission on the code pages.

  ok jca@

  gnu/gcc/gcc/config/pa/openbsd.h

commit jDoYL1I3efYXGUbQ
Author: hshoexer
Date: 2025/10/22 14:31:24

  On a SEV-* enabled guest kill user space process when it is trying
  to perform MMIO.  Similar to what we do for PIO.

  This behaviour is tested by the regression test
  regress/sys/arch/amd64/seves_mmio.

  ok mlarkin bluhm

  sys/arch/amd64/amd64/trap.c

commit Mf58IxyNV7OzSkvF
Author: florian
Date: 2025/10/22 14:25:31

  sync to unbound:

  add upstream's commit to fix CVE-2025-11411 by scrubbing
  unsolicited NS RRSets (and their respective address records) from
  replies.  ok florian

  https://nlnetlabs.nl/downloads/unbound/CVE-2025-11411.txt

  sbin/unwind/libunbound/iterator/iter_scrub.c

commit MpMRUEKtEbmC7m47
Author: hshoexer
Date: 2025/10/22 14:22:00

  regression test: test MMIO from userspace on SEV-ES enabled guest

  regress/sys/arch/amd64/Makefile
  regress/sys/arch/amd64/seves_mmio/Makefile
  regress/sys/arch/amd64/seves_mmio/seves_mmio.c

commit 9uQBnuRM5hlNFeqC
Author: sthen
Date: 2025/10/22 14:12:31

  unbound: add upstream's commit to fix CVE-2025-11411 by scrubbing
  unsolicited NS RRSets (and their respective address records) from
  replies.  ok florian

  https://nlnetlabs.nl/downloads/unbound/CVE-2025-11411.txt

  usr.sbin/unbound/iterator/iter_scrub.c

commit nrkJKHRhQPRrqUsI
Author: hshoexer
Date: 2025/10/22 14:11:23

  sysctl to show virtualization mode

  The sysctl machdep.vmmode indicates wether we are a host or a guest.
  In the latter case show which SEV mode is active, if any.

  ok mlarkin bluhm

  sys/arch/amd64/amd64/machdep.c
  sys/arch/amd64/include/cpu.h

commit mAt4OHGHmHGRLqZr
Author: djm
Date: 2025/10/22 06:22:58

  more explicit synchronisation around killing tmux sessions between
  runs.

  regress/usr.bin/ssh/ssh-tty.sh

commit 20rPhRH8q9TO2tOx
Author: djm
Date: 2025/10/22 05:22:31

  remove debugging junk

  regress/usr.bin/ssh/ssh-tty.sh

commit xq18piTY8xZApcWq
Author: jsg
Date: 2025/10/22 02:14:31

  add arm64 versions of smp_rmb(), smp_wmb()

  sys/dev/pci/drm/include/linux/atomic.h

commit bwDgpTF87abN6kVO
Author: djm
Date: 2025/10/21 23:30:01

  just skip the test if $PATH or $HOME has whitespace in it

  regress/usr.bin/ssh/ssh-tty.sh

commit WiEpfYhXH58pwbX3
Author: djm
Date: 2025/10/21 22:13:27

  quote paths; avoids test failure when run from a path with a space in it

  regress/usr.bin/ssh/ssh-tty.sh