FreeBSD/powerpc64 is all ELFv2 since FreeBSD 13, even big endian. The
existing sha256 and sha512 asm code assumes that BE is all ELFv1, and LE
is ELFv2. Minor changes to add ELFv2 in the BE side gets this working
correctly on FreeBSD with latest OpenZFS import.
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Justin Hibbits <chmeeedalf@gmail.com>
Closes#14779
TX_COMMIT has no on-disk representation and does not produce any more
dirty data. It should not wait for anything, and even just skipping
the checks if not waiting gives improvement noticeable in profiler.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Prakash Surya <prakash.surya@delphix.com>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored by: iXsystems, Inc.
Closes#14798
- assumption that single-zone countries do not have description
is no longer correct; do not try to optimize this case as it's
only going to make the code more confusing and we now have menus
with a single zone selection because of this
- remove the single-country continent short cut, it also only serves
to confuse users as we now have such a continent
- instead add a single-zone contry short cut (see above), now all
single-zone countries fall here
- use the #@ continent overrides that zone1970.tab introduces (this is
visible at least fixing Iceland being currently listed under Africa)
- add Arctic Ocean "continent" coming only from the overrides at the
moment
- update baseline with the changes
Reviewed by: bapt, philip
Differential Revision: https://reviews.freebsd.org/D39606
Otherwise KMSAN only detects uninitialized memory when the contents of
the buffer are copied out to userspace or transmitted to a network
interface. At that point the KMSAN violation will be far removed from
its origin, so let's try to make debugging such problems a bit easier.
Reviewed by: glebius
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D38101
Implement the pam_sm_authenticate method, using the noop argument of
lzc_load_key to do a passphrase check without actually loading the key.
This allows using ZFS as the source of truth for user passwords,
without storing any password hashes in /etc or using other PAM modules.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Felix Dörre <felix@dogcraft.de>
Signed-off-by: Val Packett <val@packett.cool>
Closes#14789
When testing cap_connect() and name/addr lookup functions, skip tests if
we fail and the error is not ENOTCAPABLE. This makes the tests amenable
to running in CI without Internet connectivity.
Reviewed by: oshogbo
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D39242
Adapt hda_print_cmd_ctl_data() to not generate compiler warnings
when DEBUG_HDA is off.
Reviewed by: corvink
Approved by: corvink
Differential Revision: https://reviews.freebsd.org/D39826
The x18 register isn't useable within FreeBSD kernel space, so we
have to fix the BLAKE3 aarch64 assembly for not using it.
The source files are here: https://github.com/mcmilk/BLAKE3-tests
Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
Signed-off-by: Tino Reichardt <milky-zfs@mcmilk.de>
Closes#14728
Keep in sync with the recent upstream changes:
Fix compilation on 32-bit architectures
Update IP length, UDP length/checksum when size changes
Man page fixes
Submitted by: jlduran@gmail.com
MFC after: 7 days
Differential Revision: https://reviews.freebsd.org/D39760
The x18 register isn't useable within FreeBSD kernel space, so we
have to fix the BLAKE3 aarch64 assembly for not using it.
The source files are here: https://github.com/mcmilk/BLAKE3-tests
Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
Signed-off-by: Tino Reichardt <milky-zfs@mcmilk.de>
Closes#14728
This was needed before INTRNG was in place and handling the push of
curthread->td_intr_frame. Since INTRNG now handles this, there is no
longer and need for playing around with the frame inside IPI interrupts.
This was needed when intr_ipi_dispatch() was called by hardware-specific
IPI interrupt routines which didn't save the trap frame. Now all ARM
interrupts pass through INTRNG which will have already saved the trap
frame and disabled preemption.
Remove the conditional trapframe/argument passing to the handlers.
Reviewed by: andrew
Differential Revision: https://reviews.freebsd.org/D37938
This cherry-picks upstream:
commit bba7cbf0a4
Author: Alexander Motin <mav@FreeBSD.org>
Date: Wed Apr 26 12:20:43 2023 -0400
Fix positive ABD size assertion in abd_verify().
Gang ABDs without childred are legal, and they do have zero size.
For other ABD types zero size doesn't have much sense and likely
not working correctly now.
Reviewed-by: Igor Kozhukhov <igor@dilos.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored by: iXsystems, Inc.
Closes#14795
Sponsored by: Rubicon Communications, LLC ("Netgate")
RFC 4620 is an experimental RFC that can be used to request information
about a host, including:
- the fully-qualified or single-component name
- some set of the Responder's IPv6 unicast addresses
- some set of the Responder's IPv4 unicast addresses
This is not something that should be made available by default.
PR: 257709
Submitted by: ruben@verweg.com
Reviewed by: melifaro
Relnotes: Yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D39778
This is part one of a fix for booting with ZFS on arm64 using
accelerated checksum implementations. Checksum benchmarking will
attempt to use the FPU, so we currently panic quickly on boot. BLAKE3
is still broken, as it clobbers x18 and we promptly discover that fact
as soon as we attempt to fetch curthread in kfpu_end().
Note that _STANDALONE is special-cased here, but ideally we wouldn't be
building the code that uses kfpu_begin()/kfpu_end() at all in the loader
environment.
Discussed with: imp (a bit)
Differential Revision: https://reviews.freebsd.org/D39448
Gang ABDs without childred are legal, and they do have zero size.
For other ABD types zero size doesn't have much sense and likely
not working correctly now.
Reviewed-by: Igor Kozhukhov <igor@dilos.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored by: iXsystems, Inc.
Closes#14795
On FreeBSD, `wc` prints some leading spaces, while on Linux it does not.
So we tell ksh to expect an integer, and it does the rest.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes#14791Closes#14797
Commit 6b6aaf6dc2 introduced a small
memory leak in zdb. This was detected by the LeakSanitizer and was
causing all ztest runs to fail.
Reviewed-by: Igor Kozhukhov <igor@dilos.org>
Reviewed-by: Rich Ercolani <rincebrain@gmail.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes#14796
Similar to the PF_TAG_DUMMYNET we must also clear the route tag if
dummynet didn't keep the packet. In that case we'd continue immediately
and there'd be no need for the route tag. Keeping it could lead to
unexpected routing of traffic.
See also: 27407a6adc
See also: https://redmine.pfsense.org/issues/14055
Sponsored by: Rubicon Communications, LLC ("Netgate")
This eliminates some static bloat in amd64 kernels and reduces the
penalty of increasing MAXCPU. The structures now also maintain NUMA
affinity. No functional change intended.
PR: 269572
Reviewed by: mjg, kib
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D39807
This avoids bloating the BSS when MAXCPU is large.
No functional change intended.
PR: 269572
Reviewed by: corvink, rew
Tested by: rew
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D39805
The ELF note identifyies the operating-system ABI that the executable
was created for. The note data of the Glibc executable contains the
earliest release number of the Linux kernel that supports this ABI.
As of a current 2.37 version of Glibc, it is 3.2.0 for x86, 3.7.0
for Aarch64.
Glibc does not use this release number and the current kernel's
LINUX_VERSION_CODE to detect kernel features, using fallbacks to known
previous way in case of ENOSYS or something else instead.
A dynamically linked Glibc reads the current kernel's LINUX_VERSION_CODE
from the ELF note in the vDSO or fallback to uname syscall if the vDSO
can't be located and parse the release field in struct utsname. Glibc
uses the current kernel's LINUX_VERSION_CODE for "kernel too old" check.
While here use inlined LINUX_KERNVER for tests to improve readability,
as suggested by emaste@.
MFC after: 1 month
SEGDESC_t needs to be PACKED
there is no status in t_PXENV_UNDI_MCAST_ADDRESS
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D39799
* Move LLT_ADDEDPROXY handling into lltable_link_entry() to
reduct duplication
* Use standard lltable_delete_addr() for entry deletion
* Add (forgotten) call to llt_post_resolved handler after
adding the entry via netlink.
MFC after: 2 weeks
