Unicode 17.0 adds 4803 characters, for a total of 159,801 characters.
The new additions include 4 new scripts:
- Sidetic
- Tolong Siki
- Beria Erfe
- Tai Yo
https://www.unicode.org/versions/Unicode17.0.0/
Add struct mtx to struct lltable and stop using IF_AFDATA_LOCK, that
was created for a completely different purpose. No functional change
intended.
Reviewed by: zlei, melifaro
Differential Revision: https://reviews.freebsd.org/D54086
The old approach where we go through the list of interfaces and count them
has bugs. One obvious bug with this dynamic translation is that once an
Ethernet interface in the middle of the list goes away, all interfaces
following it would change their Linux names.
A bigger problem is the ifnet arrival and departure times. For example
linsysfs has event handler for ifnet_arrival_event, and of course it wants
to resolve the name. This accidentially works, due to a bug in
if_attach() where we call if_link_ifnet() before invoking all the event
handlers. Once the bug is fixed linsysfs won't be able to resolve the old
way. The other side is ifnet_departure_event, where there is no bug, the
eventhandlers are called after the if_unlink_ifnet(). This means old
translation won't work for departure event handlers. One example is
netlink. This change gives the Netlink a chance to emit a proper Linux
interface departure message.
However, there is another problem in Netlink, that the ifnet pointer is
lost in the Netlink translation layer. Plug this with a cookie in netlink
writer structure that can be set by the route layer and used by the Netlink
Linux translation layer. This part of the diff seems unrelated, but it is
hard to make it a separate change, as the old KPI goes away and to use the
new one we need the pointer.
Differential Revision: https://reviews.freebsd.org/D54077
Remove linux_use_real_ifname(). It is no longer used outside of the
file since 3ab3c9c29c. There is no functional change.
Reviewed by: melifaro, dchagin
Differential Revision: https://reviews.freebsd.org/D54076
rufetch() has several other effects besides clearing these per-thread
stats most of which are explicitly discarded by the subsequent calls
to ruxreset(). Just clear the relevant stats directly instead.
Reviewed by: olce, kib, markj
Differential Revision: https://reviews.freebsd.org/D54050
proc0_post aims to reset the CPU usage accounting for all threads and
processes in the system to zero once the time of day is verified.
However, not all of the per-thread stats were not being cleared,
resulting in over-reported time for thread0 post-boot.
Reviewed by: olce, kib, markj
Fixes: bed4c52416 ("Implement RUSAGE_THREAD. Add td_rux...")
Differential Revision: https://reviews.freebsd.org/D54040
Use it in proc0_post to reset per-process CPU usage.
Suggested by: olce
Reviewed by: olce, kib
Differential Revision: https://reviews.freebsd.org/D54049
At the moment ipfs(8) is a tool that can be easily abused. Though the
concept is sound the implementation needs some work.
ipfs(8) should be considered experimental at the moment.
This commit also makes ipfs support in the kernel optional.
Reviewed by: emaste, glebius
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D53787
Add a sysctl/tunable (net.inet.ipf.jail_allowed) to control whether a
jail can manage its own ipfilter rules, pools, and settings. A jail's
control over its own ipfilter rules and settings may not be desireable.
The default is jail access to ipfilter is denied.
The host system can stil manage a jail's rules by attaching the rules,
using the on keyword, limiting the rule to the jail's interface. Or
the sysctl/tunable can be enabled to allow a jail control over its own
ipfilter rules and settings.
Implementation note: Rather than store the jail_allowed variable,
referenced by sysctl(9), in a global area, storing the variable in the
ipfilter softc is consistent with ipfilter's use of its softc.
Discussed with: emaste, jrm
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D53623
- pfr_table_count() can return an error.
- We must check for failure from mallocarray(M_NOWAIT).
Fixes: 9e8d2962aa ("pf: convert DIOCRGETTSTATS to netlink")
Reported by: Kevin Day <kevin@your.org>
Reviewed by: kp
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D54094
If the length of the string is maxlen, we would end up copying maxlen+1
bytes, which violates the contract of the function. The result is the
same since that extra byte is overwritten.
Reported by: Kevin Day <kevin@your.org>
Reviewed by: imp, kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D54093
Although these line up when prefixed with "# ", once the comment prefix
is deleted they no longer do. Add an extra tab to each to compensate,
just like "Obtained from:".
Prior to c86af2cc4c ("imgact_elf: Check note body sizes"), this was
note_name + n_namesz >= note_end, which checks that there is at least
one byte after the unpadded name (which could be either padding or
data), and given our notes always have data with them this was fine.
However, once we started checking the padded name (note that "FreeBSD\0"
is already a multiple of 4 bytes, so has no padding) and data, this
turned into checking that there is at least one byte after the unpadded
data, and since our ELF notes already have a multiple of 4 bytes for
their data and therefore have no padding, this means that we are now
checking that there is at least one byte after the ELF note, which is
not going to be the case for the last ELF note. Instead, switch this to
a strict greater than, as should be used when comparing one-past-the-end
pointers, which both sides of the inequality are.
For executables, this was generally not a problem in reality, since the
last of our ELF notes is NT_FREEBSD_NOINIT_TAG, which isn't read by the
kernel. However, ld-elf.so.1 (and libcompat variants), like shared
libraries, only has NT_FREEBSD_ABI_TAG, which meant the kernel did not
see this ELF note when directly executing it (e.g. as done by ldd), and
on RISC-V this is the only branding present, so doing so would fail with
ENOEXEC. This does also mean on non-RISC-V direct exec ld-elf.so.1 runs
with the wrong p_osrel, but given it sets kern.proc.osrel.PID to the
executable's NT_FREEBSD_ABI_TAG that it loads, this probably doesn't
matter in practice.
PR: 291446
Reported by: bdragon
Tested by: bdragon
Fixes: c86af2cc4c ("imgact_elf: Check note body sizes")
MFC after: 3 days
* Reimplement the -a option which was available in the original shell
script and is still documented.
* Print the correct usage string when invoked as nextboot.
* Add the -D option to the manual page synopsis.
MFC after: 1 week
Fixes: fd6d47375a ("rescue,nextboot: Install nextboot as a link to reboot, rm nextboot.sh")
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D54120
This rc script exists solely to create a file, so have it explicitly
require FILESYSTEMS. In its current form, it was as likely as not to
end up running before cleanvar, which would undo its work.
MFC after: 3 days
Fixes: 384d976725 ("rc.d: Add precious_machine rc.conf knob to create /var/run/noshutdown")
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D54119
Instead of having FILESYSTEMS require cleanvar, which doesn't really
make semantic sense, say that cleanvar needs to run before FILESYSTEMS.
MFC after: 3 days
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D54118
When migrating the firmware to be installed as plain firmware files
to /boot/firmware the iwm8000C firmware lost its "fw" suffix that
iwm(4) expects.
The follow-up change to defaults/loader.conf is also consistently
missing the "fw".
Fix both places, and add the wrongly spelt version to ObsoleteFiles.inc
(entirely untested).
PR: 291403
Reported by: Augustin Hoffmann (avgwst tutanota.de)
Fixes: af0a81b647
Fixes: a0f06dfb0d
MFC after: 3 days
mkioctls should look at the same set of headers as mktables does.
MFC after: 1 week
Fixes: 139d114acc ("libsysdecode use MKTABLES_INCLUDEDIR")
Sponsored by: Klara, Inc.
Sponsored by: NetApp, Inc.
Reviewed by: sjg
Differential Revision: https://reviews.freebsd.org/D54106
Over the past several years, we have had sporadic reports of a lock
order reversal between the tcphash lock and the in6_ifaddr_lock.
These seems to be hard to reproduce reliably, and the WITNESS backtrace
points to code which uses the correct locking order.
This commit adds the correct lock order explicitly to help us detect
the call stack which uses the incorrect locking order.
PR: 289184
Reported by: bz, gbe
Reviewed by: bz, glebius
Differential Revision: https://reviews.freebsd.org/D54088
There was a reason for this, but it does not apply anymore.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D54031
The finalize script renames source files with 3 components in their name
into names with two components with an @modifier, in the process.
Running the script for a second time without cleaning will strip the
@modifier from the files, producing invalid Makefiles and unusable
locales.
Prevent this by adding a guard at the beginning of the script.
Also, use a sub-shell for directory changes to avoid working directory
issues.
Reviewed by: bapt
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D53981
Follow up on 86c71e97d1 ("pkgbase: locales: Also tag the files dir"),
and adapt cldr2def.pl script in order to fix make install.
Reviewed by: bapt
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D53961
Run make posix to generate monetary definition files with the
international parameters missing from localeconv(3)'s lconv struct.
Manually convert the "frozen" non-unicode locales under share/monetdef.
Reviewed by: bapt
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D53917
This version is based on
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
7d0a66e4bb9081d75c82ec4957c50034cb0ea449 ( tag: v6.18 ).
Merge commit '989a88787ef2c1a73f44b82031a6f4f4470e2676'
Sponsored by: The FreeBSD Foundation
Add the conditional compile time option defaulting to off as we do
not support leds in LinuxKPI to ath10k for the new file.
Add empty struct gpio_led to LinuxKPI.
MFC after: 3 days
This version is based on
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
7d0a66e4bb9081d75c82ec4957c50034cb0ea449 ( tag: v6.18 ).
Merge commit 'f4669ef6cf7860919442e67106e83f616ed36f51'.
Sponsored by: The FreeBSD Foundation
This version is based on
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
e5f0a698b34ed76002dc5cff3804a61c80233a7a ( tag: v6.17 ).
Merge commit '99ad6f4f54c86845d6e3f03541913c07fcdeef59'
This version is based on
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
7d0a66e4bb9081d75c82ec4957c50034cb0ea449 ( tag: v6.18 ).
Merge commit 'e543442afe3ad5b27616575be2d2402b988656eb' into rtw88
Sponsored by: The FreeBSD Foundation
These days most end users are likely using pre-built packages, not
locally-built ports. Thus be sure to mention this as an important case,
and put it ahead of ports.
Reviewed by: emaste
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D42968
Improve the wording of the invalid namespace value. Reword the comment
and move a line of code to the block it logically belongs to.
No functional changes intended.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D51393
E823 backplane devices may support 40G as maximal PMD speed.
Extend port topology reading logic to handle this case.
While at that fix indentation according to FreeBSD style(9).
Signed-off-by: Krzysztof Galazka <krzysztof.galazka@intel.com>
Tested by: gowtham.kumar.ks_intel.com
Approved by: kbowling (mentor), erj (mentor)
Sponsored by: Intel Corporation
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D53587
Jose Luis Duran