Ed Maste [Fri, 12 May 2023 14:53:11 +0000 (10:53 -0400)]
src.conf.5: regen
Fixes: ad9d10a859ac ("efi: mark as broken on i386") Fixes: bee3d4bf8ed5 ("Move DIRDEPS_BUILD settings to sys.dirdeps.mk")
Sponsored by: The FreeBSD Foundation
Complement the driver to make compile on FreeBSD
using LinuxKPI with changes covered by #ifdef (__FreeBSD__).
Further select updates were applied since the initial import
in order to keep compiling along with other LinuxKPI based
drivers.
Add the module build framework but keep disconnected from the
build for now.
The current driver (or rather LinuxKPI) lacks support for some
"qcom" bits needed in order to get things working.
There was interest by various people to enhance support further.
We initially only plan to support PCI parts but it would be great
to further enhance qcom SoC support to run on several (cheap) APs.
The firmware is provided by port net/wifi-firmware-ath11k-kmod.
Given the lack of full license texts on most files this is
imported under the draft policy for handling SPDX files (D29226)
and with approval for BSD-3-Clause-Clear. [1]
Bjoern A. Zeeb [Thu, 11 May 2023 22:19:57 +0000 (22:19 +0000)]
LinuxKPI: add dummy hash.h and kernel_connect()
Add crypto/hash.h and a dummy kernel_connect() needed to compile
the ath11k wireless driver. While I hope we will not actually need
the hash.h fallbacks, kernel_connect() we will have to deal with once
we sort out more QMI bits.
Bjoern A. Zeeb [Fri, 12 May 2023 11:14:54 +0000 (11:14 +0000)]
amd64: pmap.h put a guard around a pcpu.h function
pmap_get_pcid() calls zpcpu_get() which is defined in pcpu.h.
It is unclear why we do not include that header but like right
above the change add another guard around pmap_get_pcid().
This allows some LinuxKPI headers to compile again.
Kristof Provost [Fri, 12 May 2023 08:42:48 +0000 (10:42 +0200)]
vlan: fix setting flags on a QinQ interface
Setting vlan flags needlessly takes the exclusive VLAN_XLOCK().
If we have stacked vlan devices (i.e. QinQ) and we set vlan flags (e.g.
IFF_PROMISC) we call rtnl_handle_ifevent() to send a notification about
the interface.
This ends up calling SIOCGIFMEDIA, which requires the VLAN_SLOCK().
Trying to take that one with the VLAN_XLOCK() held deadlocks us.
There's no need for the exclusive lock though, as we're only accessing
parent/trunk information, not modifying it, so a shared lock is
sufficient.
While here also add a test case for this issue.
Backtrace:
shared lock of (sx) vlan_sx @ /usr/src/sys/net/if_vlan.c:2192
while exclusively locked from /usr/src/sys/net/if_vlan.c:2307
panic: excl->share
cpuid = 29
time = 1683873033
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe015d4ad4b0
vpanic() at vpanic+0x152/frame 0xfffffe015d4ad500
panic() at panic+0x43/frame 0xfffffe015d4ad560
witness_checkorder() at witness_checkorder+0xcb5/frame 0xfffffe015d4ad720
_sx_slock_int() at _sx_slock_int+0x67/frame 0xfffffe015d4ad760
vlan_ioctl() at vlan_ioctl+0xf8/frame 0xfffffe015d4ad7c0
dump_iface() at dump_iface+0x12f/frame 0xfffffe015d4ad840
rtnl_handle_ifevent() at rtnl_handle_ifevent+0xab/frame 0xfffffe015d4ad8c0
if_setflag() at if_setflag+0xf6/frame 0xfffffe015d4ad930
ifpromisc() at ifpromisc+0x2a/frame 0xfffffe015d4ad960
vlan_setflags() at vlan_setflags+0x60/frame 0xfffffe015d4ad990
vlan_ioctl() at vlan_ioctl+0x216/frame 0xfffffe015d4ad9f0
if_setflag() at if_setflag+0xe4/frame 0xfffffe015d4ada60
ifpromisc() at ifpromisc+0x2a/frame 0xfffffe015d4ada90
bridge_ioctl_add() at bridge_ioctl_add+0x499/frame 0xfffffe015d4adb10
bridge_ioctl() at bridge_ioctl+0x328/frame 0xfffffe015d4adbc0
ifioctl() at ifioctl+0x972/frame 0xfffffe015d4adcc0
kern_ioctl() at kern_ioctl+0x1fe/frame 0xfffffe015d4add30
sys_ioctl() at sys_ioctl+0x154/frame 0xfffffe015d4ade00
amd64_syscall() at amd64_syscall+0x140/frame 0xfffffe015d4adf30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe015d4adf30
--- syscall (54, FreeBSD ELF64, ioctl), rip = 0x22b0f0ef8d8a, rsp = 0x22b0ec63f2c8, rbp = 0x22b0ec63f380 ---
KDB: enter: panic
[ thread pid 5715 tid 101132 ]
Corvin Köhne [Wed, 10 May 2023 10:22:33 +0000 (12:22 +0200)]
bhyve: add helper for passthru specific mmio ranges
Intel GPUs have two special memory regions. They are called Graphics
Stolen Memory and OpRegion. bhyve has to emulate both of them. In order
to keep track of those special regions, add generic mmio ranges to the
passthru emulation.
Corvin Köhne [Tue, 9 May 2023 12:32:33 +0000 (14:32 +0200)]
bhyve: don't panic if e820 finds no available memory
The GVT-d emulation tries to allocate some specific memory. It could
happen that this address doesn't exist. In that case, GVT-d will fall
back to allocate any address. Nevertheless, this only works if the e820
fails with an error instead of exiting on an assertion.
Simon J. Gerraty [Thu, 11 May 2023 23:15:04 +0000 (16:15 -0700)]
Move DIRDEPS_BUILD settings to sys.dirdeps.mk
When originally implemented, there was no distinction between
DIRDEPS_BUILD and META_MODE, they were one and the same.
META_MODE however is useful by itself, but since meta.sys.mk
had lots of settings related to DIRDEPS_BUILD its use was limited
to DIRDEPS_BUILD.
Move (most) DIRDEPS_BUILD related items to sys.dirdeps.mk
so that meta.sys.mk can be used for just META_MODE.
There is of course some bluring of the lines, so settings remain
in meta.sys.mk
Add MK_META_ERROR_TARGET to enable the META_MODE .ERROR target
independent of DIRDEPS_BUILD, it copies failed .meta files to ${SB}/error
to make it easier to identify the cause of build failures.
Since sys.dirdeps.mk should be included first, most of
local.meta.sys.mk becomes local.sys.dirdeps.mk
and some other bits need to move to local.sys.dirdeps.env.mk
Also fix dirdeps.mk to not add CURDIR to DIRDEPS when it is SRCTOP.
Don't use dmu_buf_is_dirty() for unassigned transaction.
The dmu_buf_is_dirty() call doesn't make sense here for two reasons:
1. txg is 0 for unassigned tx, so it was a no-op.
2. It is equivalent of checking if we have dirty records and we are doing
this few lines earlier.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Pawel Jakub Dawidek <pawel@dawidek.net>
Closes #14825
Deny block cloning is dbuf size doesn't match BP size.
I don't know an easy way to shrink down dbuf size, so just deny block cloning
into dbufs that don't match our BP's size.
This fixes the following situation:
1. Create a small file, eg. 1kB of random bytes. Its dbuf will be 1kB.
2. Create a larger file, eg. 2kB of random bytes. Its dbuf will be 2kB.
3. Truncate the large file to 0. Its dbuf will remain 2kB.
4. Clone the small file into the large file. Small file's BP lsize is
1kB, but the large file's dbuf is 2kB.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Pawel Jakub Dawidek <pawel@dawidek.net>
Closes #14825
Reimplement some of the block cloning vs dbuf logic, mostly to fix
situation where we clone a block and in the same transaction group
we want to partially overwrite the clone.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Pawel Jakub Dawidek <pawel@dawidek.net>
Closes #14825
Ed Maste [Thu, 11 May 2023 14:44:05 +0000 (10:44 -0400)]
dma: use OpenSSL 1.1 init API
> The SSL_library_init() and OpenSSL_add_ssl_algorithms() functions were
> deprecated in OpenSSL 1.1.0 by OPENSSL_init_ssl().
and
> The ERR_load_crypto_strings(), SSL_load_error_strings(), and
> ERR_free_strings() functions were deprecated in OpenSSL 1.1.0 by
> OPENSSL_init_crypto() and OPENSSL_init_ssl() and should not be used.
Reviewed by: ngie
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D40065
Fix the sizing of IEEE80211_TX_INFO_DRIVER_DATA_SIZE so that it
also works on 32bit platforms. Otherwise it triggers a compile-time
assertion in ath10k for i386.
Sponsored by: The FreeBSD Foundation
MFC after: 10 days
Warner Losh [Thu, 11 May 2023 20:04:00 +0000 (14:04 -0600)]
stand: eficom: Only set baudrate when it changes
Only set the baudrate when it is different than what the device has
reported. In addition, pass in the args to effect no change to the other
parameters to the serial port. Some EFI firmware gets cranky when you
set them to the same value, so avoid doing so (we likely can remove the
HyperV workaround with this fix, but I kept it in place). Add comments
to the code for why we do this too.
Warner Losh [Thu, 11 May 2023 20:03:51 +0000 (14:03 -0600)]
stand: eficom: Don't preemtively assume flow control
Remove rtsdtr_off. It's basically unused. Expand its meaning, but put
changing flow control to under an ifdef. We shouldn't set it unless
we're sure we need to do so. UEFI normally initializes the device
correctly, and we should avoid needless changes that aren't user
requested.
Warner Losh [Thu, 11 May 2023 20:03:42 +0000 (14:03 -0600)]
stand: Move eficom to libefi
Rename efiserialc to eficom.c and move it to libefi. Remove
loader.efi.h, since it's not needed. It's architecture independent
(though how we use it might vary). Drivers also belong in libfoo
in the boot loader: all the BIOS drivers are in i386/libi386 and
the console driver is in efi/libefi.
Warner Losh [Thu, 11 May 2023 20:03:30 +0000 (14:03 -0600)]
stand: add comconsole backwards compatibility shim for aarch64
Add a compat shim for the "comconsole" name so that people with a
"console=comconsole" in their loader.conf on aarch64 will continue to
work (though with a warning).
This is only aarch64: it will never be there for amd64 (where comconsole
always means talk to the hardware directly). To do that is too hard.
Warner Losh [Thu, 11 May 2023 20:03:17 +0000 (14:03 -0600)]
stand: efi create eficom console device.
Fix the 'renaming kludge' that we absolutely cannot do going forward
(it's cost us days of engineering time).
console=comconsole talks to the hardware directly. This is available
only on amd64. It is not available anywhere else (and so requires
changes for people doing comconsole on aarch64)
console=eficom talks to the console via EFI protocols. It's available
on amd64, aarch64 and riscv64. It's the first port that we find, though
it can be overriden by efi_com_port (which should be set to the UID of
the serial port, not the I/O port, despite the name). devinfo -v
will give the UID to uartX mapping.
This is an incompatible change for HYPER-V on amd64. It only works with
eficom console, so you'll need to change your configuration in
loader.conf. No compatibility hack will ever be provided for this (since
it requires renamig, which the loader cannot reliably do).
It's also an incompatible change for aarch64. comconsole will need to
change to eficom. There might be a comconsole "shim" for this.
All the interlock to keep only eficom and comconsole from both attaching
have been removed.
Kyle Evans [Thu, 11 May 2023 18:23:03 +0000 (13:23 -0500)]
arm64: add swapueword8/32
Much like casueword*, except just a plain old swap. Maintains a similar
interface to casu(9)- return value -1 (fault), 0 (success), or 1 (fail),
and also both ll/sc and LSE variants are implemented.
These will be used to implement 32-bit swp/swpb emulation on aarch64.
Reveiwed by: andrew
Sponsored by: Stormshield
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D39837
Kristof Provost [Wed, 10 May 2023 16:26:29 +0000 (18:26 +0200)]
e1000: fix VLAN 0
VLAN 0 essentially means "Treat as untagged, but with priority bits",
and is used by some ISPs.
On igb/em interfaces we did not receive packets with VLAN tag 0 unless
vlanhwfilter was disabled.
This can be fixed by explicitly listing VLAN 0 in the hardware VLAN
filter (VFTA). Do this from em_setup_vlan_hw_support(), where we already
(re-)write the VFTA.
Kyle Evans [Thu, 11 May 2023 04:10:53 +0000 (23:10 -0500)]
lualoader: add support for .lua configuration files
If a file is specified in loader_conf_files that ends in '.lua', lualoader
will now load and execute that file. These may be used in place of a
traditional loader.conf to use more complicated logic, where some values
may be set based on others or based on the environment that the C bits has
left us with.
Lua scripts are run in a limited environment. In particular, it does not get
access to any modules or, in-fact, anything except environment variable.
A config.buildenv hook has been added so that a local module can add
whatever it may need to to the environment.
When a global var is set in the lua script, it does not immediately alter
the loader environment. Instead, the script's environment is initially
empty and processed only if the whole script executes successfully.
Effectively, a lua configuration file either takes effect or it does not,
an error will not leave it in a half-baked state.
Mitchell Horne [Wed, 10 May 2023 12:52:47 +0000 (09:52 -0300)]
hier(7): drop list of /usr/include subdirectories
It is nice to have, however, the location of this information means that
it will naturally be missed by developers adding or removing directories
to the layout, so it trends out-of-date and it is out-of-date.
The target audience for hier(7) is users and administrators. It is not
expected to be a place that programmers should go to learn about the
purposes of the different C headers provided by FreeBSD.
Program authors needing FreeBSD-specific interfaces or libraries
(#include <sys/queue.h>, for instance) will either be following a more
detailed man page, or consulting the header contents directly. Folks
targeting standardized headers (#include <sys/time.h>) will not need
hier(7) to tell them where those headers are under /usr/include.
In other words, this is more detail than necessary for this document.
I'd go as far as to say that many of the existing entries in this list
do little more than parrot the name of the directory.
With all this in mind, let's drop the maintenance burden.
Reviewed by: imp, emaste
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D40000
Zachary Leaf [Tue, 9 May 2023 16:04:44 +0000 (17:04 +0100)]
arm64: fix stack unwinding past exception handlers
Commit 281402e0a563 ("arm64: Shave off two instructions in exceptions")
removed the instruction that set the frame pointer (x29) as it appeared
to be unused.
The frame pointer is used in arm64/db_trace.c:db_stack_trace_cmd() when
unwinding state, and hence still needs to be set.
Add back the instruction to save_registers to properly update frame
pointer.
ifconfig: split argument parsing and actual execution logic
Reduce the amount of global variables by creating the dedicated
ifconfig_args structure and use it as a context-passing variable.
Simplify the code by moving all argument preparation code a
separate function.
* Fill in IFA_CACHEINFO with prefix lifetime data
* Map IPv6 IN6_IFF_ flags to Netlink IFA_F_ flags
* Store original ia6_flags in the FreeBSD-specific IFAF_FLAGS field
Ed Maste [Wed, 10 May 2023 00:28:44 +0000 (20:28 -0400)]
includes: avoid installing if_wg.h twice
if_wg.h was installed via dev/wg in LSUBDIRS and also explicitly. We
want to install only wg/if_wg.h not the other headers, so add dev/wg to
the skip list in the copies and symlinks targets.
PR: 271266
Reviewed by: kevans
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D40031
Ameer Hamza [Wed, 10 May 2023 00:56:35 +0000 (05:56 +0500)]
Prevent panic during concurrent snapshot rollback and zvol read
Protect zvol_cdev_read with zv_suspend_lock to prevent concurrent
release of the dnode, avoiding panic when a snapshot is rolled back
in parallel during ongoing zvol read operation.
Reviewed-by: Chunwei Chen <tuxoko@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Alexander Motin <mav@FreeBSD.org> Signed-off-by: Ameer Hamza <ahamza@ixsystems.com>
Closes #14839
Tony Hutter [Wed, 10 May 2023 00:55:19 +0000 (17:55 -0700)]
pam: Fix "buffer overflow" in pam ZTS tests on F38
The pam ZTS tests were reporting a buffer overflow on F38, possibly
due to F38 now setting _FORTIFY_SOURCE=3 by default. gdb and
valgrind narrowed this down to a snprintf() buffer overflow in
zfs_key_config_modify_session_counter(). I'm not clear why this
particular snprintf() was being flagged as an overflow, but when
I replaced it with an asprintf(), the test passed reliably.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #14802
Closes #14842
Ed Maste [Fri, 5 May 2023 17:43:33 +0000 (13:43 -0400)]
loader: install help files only once
Every file should be installed exactly once by `make installworld`.
This is especially important for pkgbase.
Loader help files were being installed by each loader variant (e.g.,
the simp, lua, and 4th EFI loaders). Add a (slightly hacky) mechanism
to skip installing help files for all but one variant.
PR: 271178
Reviewed by: imp
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D40021
Colin Percival [Fri, 5 May 2023 03:00:58 +0000 (20:00 -0700)]
freebsd-update: Fix merging already-updated files
When performing an "upgrade" (moving between FreeBSD releases, as
opposed to "update" which merely applies security/errata updates
to the installed release) FreeBSD Update:
1. Generates a list of "files needing to be merged", namely those
files which don't match the version installed in the "old" release
and have paths matching the MergeChanges configuration directive
(by default, /boot/device.hints and everything under /etc/).
and later on,
2. Compares the currently-installed files to the versions in the
"new" release, removing index entries for files which "don't need
to be updated because they're not changing".
Unfortunately if a file falls into both of these categories -- that
is to say, if a file in /etc/ is the same as the version in the new
release and not the same as the version in the old release -- the
resulting "merge" step saw that the file was no longer listed as
being part of the new release, resulting in the file being deleted.
For the first 18 years of FreeBSD Update's existence, this never
happened, since $FreeBSD$ tags resulted in "new release" files
always being different from any files systems would already have
installed.
This commit fixes this behaviour by only placing a file into the
"files needing to be merged" list if it does not match the version
in the old release *or* the version in the new release.
Reported by: des
Reviewed by: delphij (earlier version), des, emaste
MFC after: 7 days
X-EN-Candidate: yes
Differential Revision: https://reviews.freebsd.org/D39973
Ed Maste [Tue, 9 May 2023 18:26:47 +0000 (14:26 -0400)]
Cirrus-CI: add gcc12 automatic task on primary GitHub mirror
We want to get GCC coverage via Cirrus-CI, but don't want to trigger
excessive runs across all forks and branches. Create a duplicate gcc12
task to run automatically for freebsd/freebsd-src.
Reviewed by: jhb
Sponsored by: The FreeBSD Foundation
Kirk McKusick [Tue, 9 May 2023 20:08:10 +0000 (13:08 -0700)]
Fix off-by-one error in fsck_ffs(8) chkrange() block-number check.
On an amd64-CURRENT machine with an i-node that refers to a block
number that is one too large will cause a core dump, due to writing
beyond the end of blockmap[] and corrupting the next heap block,
which happens to contain a struct inoinfo in inphash[]. Note that
valgrind catches the blockmap[] access.
Reported by: Robert Morris
PR: 271289
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Andrew Gallatin [Mon, 8 May 2023 13:38:59 +0000 (09:38 -0400)]
ktls: re-work alloc thread
When the ktls_buffer zone needs to expand, it may fail due
to a lack of physically contiguous memory. We tried to rectify
that by introducing an alloc thread to provide a context where
it is harmless to sleep, and letting that thread repopulate
the ktls_buffer zone.
However, it turns out that M_WAITOK is not enough, and we
must call vm_page_reclaim_contig_domain() to reclaim contig
memory. Worse, M_WAITOK results in the allocation essentially
busy-looping around vm_domain_alloc_fail() returning EAGIN,
causing vm_page_alloc_noobj_contig_domain() to loop and resulting
in the alloc thread consuming 100% CPU.
To fix this, we change the alloc thread to call
vm_page_reclaim_contig_domain_ext()
In order to prevent the busy loop around vm_domain_alloc_fail(), we
must change the uma_zalloc flags to M_NORECLAIM | M_NOWAIT. However,
once that is done, these allocations become no different than the
allocations done in the critical path in ktls_buffer_alloc(), so its
best to just eliminate them.
Since we're no longer doing allocations but just calling
vm_page_reclaim_contig_domain_ext(), the name has changed to the ktls
reclaim thread.
Andrew Gallatin [Mon, 8 May 2023 13:25:40 +0000 (09:25 -0400)]
vm: implement vm_page_reclaim_contig_domain_ext()
Implement vm_page_reclaim_contig_domain_ext() to reclaim multiple
contiguous regions at once. This makes it more efficient for users
that need multiple contiguous regions to reclaim those regions
efficiently.
This is needed because callers like ktls may need to reclaim many
contiguous regions, and each scan of physical memory can take
multiple seconds on a large memory machine (order of 100GB of
RMA). Rather than modifying the core algorithm, I extended
vm_page_reclaim_contig_domain() to take a "desired_runs" argument to
allow the caller to request that it reclaim more than just a single
run. There is no functional change intended for all existing
callers.
The first user for this interface is the ktls code
(https://reviews.freebsd.org/D39421). By reclaiming multiple runs,
ktls goes from consuming hours of CPU to refill its buffer zone to
just seconds or minutes.
locks: fix two potential overflows in the lock delay code
With large numbers of CPUs, the calculation of the maximum lock delay
could overflow, leading to an unexpectedly low delay. In fact, the
maximum delay would calculate to 0 on systems with between 128 and
255 cores (inclusive). Also, when calculating the new delay in
lock_delay(), the delay would overflow if the old delay was >= 32,768.
This commit fixes these two overflows. It also updates the maximum
delay from 32,678 to SHRT_MAX.
Provides an interface which callers can use to declare a write when
the exact starting offset in not yet known. Since the full range
being updated is not available only the first L0 block at the
provided offset will be prefetched.
Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #14819
Reduced the timeout to 60 seconds which should be more than
sufficient and allow the test to be marked as FAILED rather
than KILLED. Also dump the pool status on cleanup.
Reviewed-by: Brian Atkinson <batkinson@lanl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #14829
George Amanakis [Tue, 9 May 2023 15:54:41 +0000 (17:54 +0200)]
Remove duplicate code in l2arc_evict()
l2arc_evict() performs the adjustment of the size of buffers to be
written on L2ARC unnecessarily. l2arc_write_size() is called right
before l2arc_evict() and performs those adjustments.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Brian Atkinson <batkinson@lanl.gov> Signed-off-by: George Amanakis <gamanakis@gmail.com>
Closes #14828
George Amanakis [Tue, 9 May 2023 15:53:27 +0000 (17:53 +0200)]
Enable the head_errlog feature to remove errors
In case check_filesystem() does not error out and does not report
an error, remove that error block from error lists and logs
without requiring a scrub. This can happen when the original file and
all snapshots/clones referencing it have been removed.
Otherwise zpool status will still report that "Permanent errors have
been detected..." without actually reporting any of them.
To implement this change the functions introduced in corrective
receive were modified to take into account the head_errlog feature.
Before this change:
=============================
pool: test
state: ONLINE
status: One or more devices has experienced an error resulting in data
corruption. Applications may be affected.
action: Restore the file in question if possible. Otherwise restore the
entire pool from backup.
see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-8A
config:
NAME STATE READ WRITE CKSUM
test ONLINE 0 0 0
/home/user/vdev_a ONLINE 0 0 2
errors: Permanent errors have been detected in the following files:
=============================
After this change:
=============================
pool: test
state: ONLINE
status: One or more devices has experienced an unrecoverable error. An
attempt was made to correct the error. Applications are
unaffected.
action: Determine if the device needs to be replaced, and clear the
errors
using 'zpool clear' or replace the device with 'zpool replace'.
see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-9P
config:
NAME STATE READ WRITE CKSUM
test ONLINE 0 0 0
/home/user/vdev_a ONLINE 0 0 2
errors: No known data errors
=============================
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Brian Atkinson <batkinson@lanl.gov> Signed-off-by: George Amanakis <gamanakis@gmail.com>
Closes #14813
If more than one call to the function occurs, it currently allocates the
same amount from the group[] array, eventually leading to the memory
corruption.
Noted and reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D39981
Limit its size to mp_maxid + 1 times MAX_CACHE_LEVELS instead MAXCPU.
Allocate the array on a first call into smp_topo(9) functions, where
the mp_maxid is already known.
Make the array private to smp_topo_alloc(), assuming that the callers
that allocate top-level group do it once.
Reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D39981
netlink: automatically fill sin6_scope_id in the default snl(3) parsers.
Add the optional post-parse hook to the snl(3) parser declaration.
Use this hook to automatically add the interface indexes to the
link-local sockaddrs.
netlink: use consistent variable lifetime in the default snl(3) parsers.
Currently, parsers use original strings/nla pointers instead of
duplicating them. These pointers refer to the temporary packet buffer,
which can be silently rewritten when the next message is read.
Instead, duplicate all string/nla attributes using snl_allocz(3) to
give control over variable lifetime to the user.
Ed Maste [Tue, 9 May 2023 12:44:23 +0000 (08:44 -0400)]
libfido2: specify OpenSSL 1.1 API
OPENSSL_API_COMPAT can be used to specify the OpenSSL API version in
use for the purpose of hiding deprecated interfaces and enabling
the appropriate deprecation notices.
This change is a NFC while we're still using OpenSSL 1.1.1 but will
avoid deprecation warnings upon the switch to OpenSSL 3.0. A future
libfido2 update may switch to use OpenSSL 3.0 APIs.
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