compat/linux: Fix IFLA_IFNAME translation for multi-message netlink
nlmsg_translate_ifname_nla() always used nw->ifp for the name,
which is fine for a single-message ifnet event, but an RTM_GETLINK
dump holds one RTM_NEWLINK per interface and is translated with
the ifp the writer had when the buffer was flushed.
The root of the problem is that msgs_to_linux() takes a single
ifp for a buffer that may contain messages about many interfaces.
Use ifi_index to resolve the name instead.
Reviewed by: glebius
Differential Revision: https://reviews.freebsd.org/D59595
ipfilter: fix inverted range check on the lookup iterator unit
ipf_lookup_iterate() validates iter.ili_unit with
if (iter.ili_unit < IPL_LOGALL && iter.ili_unit > IPL_LOGMAX)
or alternatively,
if (iter.ili_unit < -1 && iter.ili_unit > 7)
ipf_lookup_add(), ipf_lookup_delete(), ipf_lookup_stats()
ipf_lookup_flush() validate with a ||
Submitted by calif.io for the OpenAI Patch The Planet program
Signed-off-by: Andrew Griffiths <andrew at calif.io>
Reviewed by: markj
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D59726
kasan: Fix the annotation for shadow map checks in atomic_load_*
atomic_load_* is a read, not a write. Otherwise KASAN will report a
use-after-free via atomic_load_* as a write rather than a read.
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
imgact_aout: Remove a prototype for a non-existent function
aout_coredump() was removed in commit 1eecfae3e53cb3.
No functional change intended.
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
jail: Simplify refcount manipulation routines
- refcount_acquire() returns the old value, use that to assert that the
old value was non-zero.
- refcount_release() already asserts that the refcount value is
non-zero, so don't bother asserting that again in the jail code.
- Use __diagused instead of having separate implementations for
INVARIANTS and !INVARIANTS.
No functional change intended.
Reviewed by: jamie
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D59983
geom: Remove unused fields from struct bio
The corresponding machinery was removed in commit 0c4440c3aafe6, ten
yearso ago.
No functional change intended.
Reviewed by: imp
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D59986
jail: Fix a race in prison_deref()
If we're killing a jail which has some user refs pending, then we would
first drop our ref and then kill all processes in the prison. However,
it's possible for the prison to be freed before we finish that
operation, generally if the processes exit on their own before
prison_proc_iterate() returns.
Thus, defer the release of the prison refcount until after we've killed
all procs.
Reviewed by: jamie
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D59984
virtual_oss(8): Fix cuse.ko check
There is no need at all to load the cuse module to just access the tool help.
kldload always checks for permissions first returning -EPERM if the user can't
load modules and -EEXIST if the user can, but the module is already loaded.
Approved by: christos@
Differential Revision: https://reviews.freebsd.org/D59844
MFC after: 2 weeks
NOTES: Multiple schedulers can be compiled in at once
Mention that ULE is the default scheduler when multiple ones are
compiled in and how the tunable 'kern.sched.name' can be used to select
another one.
While here, regroup SCHED_ULE and SCHED_4BSD, as they control if the
respective scheduler instances are compiled in, putting SCHED_STATS
aside.
Reviewed by: mchoo
Fixes: 75a66a92c92f ("- Add an option to compile in SCHED_STATS. ...")
Fixes: 1322760fd127 ("sys: enable both SCHED_ULE and SCHED_4BSD for some configs")
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D60014
cad/openvsp: Update to 3.52.0
ChangeLog:
https://openvsp.org/blogs/announcements/2026/09/19/openvsp-3-52-0-released
Features:
* FitModel undo button
* FitModel GUI improvements
* FitModel API access
* Read point clouds as .csv files
* Read unformatted Plot3D and Cart3D .tri files
* Expose Parasite Drag flow conditions in Results – thanks Ojasvi
Bugs:
* Fix ID remapping when referencing an ID outside of the DecodeXml set
* Fix scaling of Reynolds number in VSPAERO
* Fix Mass Properties calculation – now better and faster
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NOTES: IPI_PREEMPTION: Fix documentation, applies to all architectures
Move its description into 'sys/conf/NOTES' and update it to match reality.
Reviewed by: scheduler (mchoo)
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D60013
sched: options: Regroup scheduler-related kernel options
This makes it easier to have a full list of them at a glance, and makes
for a natural place to add new ones.
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D60010
NOTES: SMP: Move PREEMPTION out of the debugging options section
It has been activated by default for more than 20 years.
Reviewed by: mchoo, srcmgr (imp)
Fixes: 444ba945136b ("Switch the default scheduler to 4BSD...")
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D60012
