cred: fix struct credbatch to use long for refcount
This structure collects count from multiple cred structures. Of course it
can't use a smaller type.
PR: 283747
Reviewed by: olce, mjg, markj
Differential Revision: https://reviews.freebsd.org/D49562
Fixes: 37337709d3334f32650ba3a7c529fa013ed5e1f2
pci: Only re-route IRQs based on firmware on x86
There is a (very historical) call to pci_assign_interrupt for the
purpose of routing IRQs which may have been set up wrong by x86 BIOS
or firmware. On non-x86 systems, this is unnecessary; and on INTRNG
systems it results in a (synthetic) IRQ leak and ultimately a kernel
panic after many hotplug/unplug cycles.
Suggested by: jhb
Reviewed by: jhb
MFC after: 2 weeks
Sponsored by: Amazon
Differential Revision: https://reviews.freebsd.org/D49560
Correctly track index of first free irq map entry
Any time an IRQ map entry was removed, irq_map_first_free_idx was being
set to the index of the removed entry; this caused problems when
entries were removed in random order since irq_map_first_free_idx was
set to a larger value than the index of the first free map entry, and
in 9beb195fd9fd ("Continue searching for an irq map from the start")
the IRQ map allocation code was adjusted to use irq_map_first_free_idx
as a starting point but ultimately scan the entire map if necessary,
including values less than irq_map_first_free_idx.
Remove that workaround and instead make irq_map_first_free_idx do what
the name suggests -- tracking the index of the first free map entry --
by only setting to the index of a newly-freed entry if that index is
lower than the existing irq_map_first_free_idx value.
Reviewed by: imp, mhorne
Sponsored by: Amazon
Differential Revision: https://reviews.freebsd.org/D49543
Merge branch 'hardened/current/mirror_hardened_mtree' into 'hardened/current/master'
HBSD: apply BSD.hardened.dist during 'make' in /usr/src
See merge request hardenedbsd/HardenedBSD!103
linuxkpi: Define `MAX_PAGE_ORDER` and `NR_PAGE_ORDERS`
The TTM component of the DRM drivers started to use the latter in Linux
6.8.
Reviewed by: emaste
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D49387
linuxkpi: Add `pwm_apply_might_sleep()`
The i915 DRM driver started to use it in Linux 6.8.
Reviewed by: emaste
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D49386
tests: xfail readelf phdr count test w/LLVM binutils
LLVM readelf does not (yet) support phdr counts that overflow 16 bits.
Temporarily xfail this test until fixed; see upstream issue 132216 for
more details https://github.com/llvm/llvm-project/issues/132216.
PR: 285547
Reported by: markj
Reviewed by: dim, markj
Sponsored by: The FreeBSD Foundation
Fixes: 1cae7121c667 ("Enable LLVM_BINUTILS by default")
Differential Revision: https://reviews.freebsd.org/D49561
pf: Use a macro to get the hash row in pf_find_state_byid()
This seems a bit preferable to open-coding it. No functional change
intended.
Reviewed by: kp, glebius
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D49518
pf: Remove some state pointer indirection
Several subroutines take a pointer to a pointer to a pf state, but never
modify the input pointer. As in commit 9f9cf83f114a, let's remove the
indirection, making the code easier to read. No functional change
intended.
Reviewed by: kp, glebius
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D49519
intro.5: Crossreference ascii(7)
Since the beginning, Unix has included an ASCII chart. Over the last
half a century to this day, the most common format for lexographical
organization in files is according to ASCII. Consistency is maintainable
and for that reason, crossreference ascii(7) promenently in the
introduction to the File Formats Manual. Additionally, this demonstrates
the often softer style of bullet lists in the manual tradition.
PR: 248562
MFC after: 3 days
Reviewed by: mhorne
Approved by: mhorne (mentor)
Pull Request: https://github.com/freebsd/freebsd-src/pull/1534
(cherry picked from commit a6175f28da7018ba9f824f48fe6db732bd9cb501)
intro.5: More verbose introductory sentence
Explain a little about everything is a file,
matching the style of earlier intro pages.
PR: 248562
MFC after: 3 days
Approved by: mhorne (mentor)
Reviewed by: imp, mhorne, Lexi Winter <lexi at le-fay.org>
Pull Request: https://github.com/freebsd/freebsd-src/pull/1534
(cherry picked from commit 37508388d066826d0a36b5ec646c95a9ffb00d28)
intro.5: Import description table from OpenBSD
Looking around at how everyone else is doing it, this list seems nearly
perfect to me and we should just import it from them. I have added "and
streams" because we have some explanations of those in this section too.
PR: 248562
MFC after: 3 days
Obtained from: OpenBSD
Approved by: mhorne (mentor)
Reviewed by: imp, mhorne, Lexi Winter <lexi at le-fay.org>
Pull Request: https://github.com/freebsd/freebsd-src/pull/1534
(cherry picked from commit 26ec376536622e8fec8f40847aa9b2d1121d585d)
intro.5: Add local to files, minor maintenence
New users are sometimes confused about the difference between /etc/ and
/usr/local/etc. Explain this in the manual as we did in intro(1). Link
hier(7) which now lists base system configuration files in /etc/. Add a
section number to HISTORY for clarity.
PR: 248562
MFC after: 3 days
Approved by: mhorne (mentor)
Reviewed by: imp, mhorne, Lexi Winter <lexi at le-fay.org>
Pull Request: https://github.com/freebsd/freebsd-src/pull/1534
(cherry picked from commit 8d65152cbfc8861f6920846dea6f540c673ab7b6)
powerpc/trap: Change prediction of NOFAULTING in trap_pfault()
This was probably intended to match the amd64 check, but that tests
NOFAULTING against non-zero, while this checks against 0. We're most
likely to end up in this function when faulting is allowed, so
predict_true is the better option.
ixgbe: fix mailbox ack handling
Check if CTS bit is set in the mailbox message before waiting for ACK.
Otherwise ACK will never be received causing the function to timeout. Add
a note for ixgbe_write_mbx that it should be called while holding a lock.
Fixes: 6d243d2 ("net/ixgbe/base: introduce new mailbox API")
Cc: stable at dpdk.org
Signed-off-by: Norbert Ciosek <norbertx.ciosek at intel.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
Obtained from: DPDK (1f119e4)
MFC after: 1 week
