As with arm and riscv fix return fbt probes on arm64. arg0 should be
the offset within the function of the return instruction and arg1
should be the return value.
Reviewed by: kp, markj
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33440
Like wpa_supplicant, hostapd does not automatically UP the interface
when configured. The fix is similar to 5fcdc19a8111.
Reported by: avg
Tested by: avg
MFC after: 1 week
Add new man page for genet(4) Ethernet on Raspberry Pi 4B, based on
several other Ethernet man pages. Hook into build.
Note, this could potentially be added as an aarch64 man page; not
sure if that matters now. Include if_genet(4) link as for other
network devices.
Copyright notice cloned from a recent FreeBSD Foundation copyright.
MFC after: 3 days
Reviewed by: imp bcr #manpages
Differential Revision: https://reviews.freebsd.org/D33360
When changing memory properties in the arm64 pmap we need to keep both
the kernel address and DMAP mappings in sync.
To keep the kernel and DMAP memory in sync we recurse when updating the
former to also update the latter. There was insuffucuent checking around
this recursion. It would check if the virtual address is not within the
DMAP region, but not if the physical address is covered.
Add the missing check as without it the recursion may return an error.
Sponsored by: The FreeBSD Foundation
This works around brokenness in buildworld's bootstrapping logic: it
uses the source tree's metadata to collect dependency info (such as,
"libdwarf depends on libz") but links against static host libraries.
If these two are out of sync, as is the case if one builds a commit
prior to the introduction of the libz dependency, then the build fails
when trying to statically link nm(1).
Mitigate the problem by defining a weak uncompress() symbol which simply
returns an error. This ensures that the build won't fail when
statically linking libdwarf without zlib. The downside is that any
tools using libdwarf without zlib will now hit a runtime error if they
attempt to decode compressed sections, but at least they'll fail
deterministically, and compressed debug info is only enabled by default
in main.
In particular, this fixes building of branches lacking commit
dbf05458e3bd, such as releng branches, stable/12 and 13 and old
revisions of main. Previously the nm(1) build would fail with:
ld: error: undefined symbol: uncompress
>>> referenced by libdwarf_elf_init.c:233
>>> (/usr/src/contrib/elftoolchain/libdwarf/libdwarf_elf_init.c:233)
>>> libdwarf_elf_init.o:(_dwarf_elf_init) in archive
>>> /usr/lib/libdwarf.a
Reported by: dim, ler, krion
Reviewed by: imp, emaste
Fixes: dbf05458e3bd ("libdwarf: Support consumption of compressed ELF sections")
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33419
We were not setting "ret" before jumping to the error path, so the
function returned success even when it had failed.
Reviewed by: emaste
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33420
As reported in PR#260343, nfs_allocate() did not check
the filesize rlimit. This patch adds that check.
PR: 260343
Reviewed by: asomers
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D33422
This patch decrements maxcnt by the appropriate
number of bytes during parsing and checks to see
if there is data remaining. If not, it just returns
from nfsrv_flexlayouterr() without further processing.
This prevents the tl pointer from running off the end
of the error data pointed at by layp, if there are
flaws in the data.
Reported by: rtm@lcs.mit.edu
Tested by: rtm@lcs.mit.edu
PR: 260293
MFC after: 2 weeks
In network6_getladdr() we are iterating over inet6 lines and are not
interested in any others. So tell ifconfig to limit output to "inet6"
as much as possible.
This is probably a micro-optimisation but was noticed while looking
at other IPv6-related boot-time improvements.
MFC after: 1 week
1. Doorbell interrupt status may arrive lately when doorbell interrupt on
ARC-1886.
2. System boot up hung when ARC-1886 with no volume created or no device
attached.
Many thanks to Areca for continuing to support FreeBSD.
MFC after: 2 weeks
As with sha256 add support for accelerated sha512 support to libmd on
arm64. This depends on clang 13+ to build as this is the first release
with the needed intrinsics. Gcc should also support them, however from
a currently unknown release.
Reviewed by: cem
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33373
Log information from the running jails (routing, interfaces and pf) as
well as interfaces on the host.
This information is expected to be useful in debugging test failures.
MFC after: 2 weeks
Sponsored by: Rubicon Communications, LLC ("Netgate")
The fr_info struct contains a summary of a packet. One of its fields
is a pointer to the ifnet struct the packet arrived on. It is pointed
to by a void* because ipfilter supports multiple O/Ses. Unfortunately
this makes it difficult it examine with DTrace. Defining fin_ifp as a
pointer to an ifnet struct makes the struct it points to using a DTrace
script possible.
MFC after: 1 week
To quote the manual:
The pointer passed in as name and type is saved rather than the data
it points to. The data pointed to must remain stable until the mutex
is destroyed.
It seems that the type is actually copied, but the name is stored as
a pointer indeed.
mmc_cam_sim_alloc used a name stored on stack.
So, a corrupt mutex name would be reported.
For example:
lock order reversal: (sleepable after non-sleepable)
1st 0xd7285b20 <8A><C0><C0>P@<C1><D0>P@<C1>^D^A (aw_mmc_sim, sleep mutex) @ /usr/devel/git/orange/sys/cam/cam_xpt.c:2804
This change moves the name to struct mmc_sim.
Also, that name is used as the sim name as well.
Unused mtx_name variable is removed too.
This seems to be required even if the watchdog is accessed via the common
MMIO space.
Tested on:
- Ryzen 3 3200U APU;
- Ryzen 7 5800X CPU with X570 chipset.
MFC after: 2 weeks
libbsdialog 0.0.1 provides:
* bsddialog_conf.auto_minwidth:
* menurows is variable with autosize (properly defines max menurows)
Then tzsetup can use BSDDIALOG_AUTOSIZE keeping the dialog behavior:
min 24 cols, max 16 menurows
Differential revision: https://reviews.freebsd.org/D33397
For pNFS mounts to mirrored Flexible File layout pNFS servers,
the "must_commit" component in the nfsclwritedsdorpc
structure must be checked and the "must_commit" argument passed
into nfscl_doiods() must be updated. Technically, only writes to
the DS with a writeverf change must be redone, but since this
occurrence will be rare, the must_commit argument to nfscl_doiosd()
is set to 1, so all writes to all DSs will be redone.
This bug would affect few, since use of mirrored pNFS servers
is rare and "writeverf" rarely changes. Normally "writeverf"
only changes when a NFS server reboots.
MFC after: 2 weeks
