Always create a directory inode structure when a directory inode is
found in Pass 1 as it is not known whether it will be saved or removed
in later passes. If it is to be saved the directory inode structure
is needed to track its status and fsck_ffs(8) will segment fault if
it does not exist.
Reported-by: Robert Morris
PR: 271310
PR: 271354
MFC-after: 1 week
Sponsored-by: The FreeBSD Foundation
This change modifies dumpon to print out the last error from OpenSSL
when `PEM_read_RSA_PUBKEY` fails. This allows end-users to diagnose why
reading in RSA pubkey files fails so they can adjust the usage to meet
the needs of the command.
MFC after: 1 week
__BITSET_FOREACH_ADVANCE is a helper macro for
__BITSET_FOREACH_IS(SET|CLR) and wasn't meant to be used directly by
consumers.
While here, fix some whitespace and move a comment back to where it
belongs.
Fixes: 5e04571cf3 ("sys/bitset.h: reduce visibility of BIT_* macros")
MFC after: 1 week
To help grepping kdump output by pid or tid it makes sence to print
some numbers in decimal format always. Eg, process or thread identifier
at least, as they already printed in decimal format.
Switch to print pid/tid arguments of some Linux signal related syscalls
in decimal format.
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D40099
MFC after: 1 week
Tracing memcpy() would crash the kernel, because we'd also trace the
memcpy() calls from kinst_invop(). To fix this, introduce kinst_memcpy()
whose arguments are 'volatile', so that we avoid having the compiler
replace it with a regular memcpy().
Reviewed by: markj
Approved by: markj (mentor)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D40284
Exclude functions that are not safe-to-trace.
Reviewed by: markj
Approved by: markj (mentor)
Sponsored by: The FreeBSD Foundation
ifferential Revision: https://reviews.freebsd.org/D39229
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 change should migrate to use the OpenSSL 3.0 APIs.
PR: 271615
Reviewed by: emaste
Event: Kitchener-Waterloo Hackathon 202305
Sponsored by: The FreeBSD Foundation
As of OpenSSL 1.1 SSL_library_init() and SSL_load_error_strings() are
deprecated. There are replacement initialization functions but they do
not need to be called: "As of version 1.1.0 OpenSSL will automatically
allocate all resources that it needs so no explicit initialisation is
required."
Wrap both calls in an OPENSSL_VERSION_NUMBER block.
Upstream pull request submitted at
https://github.com/openbsm/openbsm/pull/82
PR: 271615
Reviewed by: ngie
Event: Kitchener-Waterloo Hackathon 202305
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D40273
Commit fe5e6e2 improved FFS directory placement when creating new
directories. It is done by keeping track of the depth of directories
in the filesystem and placing those lower in the tree closer together
while spreading out those higher in the tree.
Fsck_ffs(8) checks these depths and if incorrect adjusts them to
their correct value. When running in background fsck_ffs(8) needs
to be able to make an adjustment to the depth. This commit adds
the sysctl to make such an adjustment and adds the code to fsck_ffs(8)
to use the new sysctl.
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
As of 9fb6718d1b / __FreeBSD_version 1400089 stoppcbs is a pointer to
the pcbs array. Dereference stoppcbs on sufficiently new kernels.
Reviewed by: markj (earlier)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D39939
This avoids bloating the kernel image when MAXCPU is large.
A follow-up patch for kgdb and other kernel debuggers is needed since
the stoppcbs symbol is now a pointer. Bump __FreeBSD_version so that
debuggers can use osreldate to figure out how to handle stoppcbs.
PR: 269572
MFC after: never
Reviewed by: mjg, emaste
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D39806
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 change should migrate to use the OpenSSL 3.0 APIs.
PR: 271615
Reviewed by: emaste
Event: Kitchener-Waterloo Hackathon 202305
Sponsored by: The FreeBSD Foundation
Since commit ecaecbc7d8, calling
ofw_bus_gen_setup_devinfo() is redundant, as the call to
device_set_ivars() now happens inside simplebus_add_device().
Reviewed by: markj
Approved by: markj (mentor)
Differential Revision: https://reviews.freebsd.org/D40271
The current implementation and comment was specific to amd64. Even
though in the case of kinst's supported architectures (RISC-V and ARM64)
VM_MIN_KERNEL_ADDRESS is equal to KERNBASE, it's better to be explicit.
Reviewed by: markj
Approved by: markj (mentor)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D40266
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 update should migrate to use the OpenSSL 3.0 APIs.
PR: 271615
Reviewed by: emaste
Event: Kitchener-Waterloo Hackathon 202305
Sponsored by: The FreeBSD Foundation
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.
Future work should migrate to use the OpenSSL 3.0 APIs.
PR: 271615
Reviewed by: emaste
Event: Kitchener-Waterloo Hackathon 202305
Sponsored by: The FreeBSD Foundation
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.
Future work should migrate to use the OpenSSL 3.0 APIs.
PR: 271615
Reviewed by: emaste
Event: Kitchener-Waterloo Hackathon 202305
Sponsored by: The FreeBSD Foundation
The Sstc extension defines a new stimecmp CSR, allowing supervisor
software to set the timer, rather than just read it. When supported,
using this avoids the frequent trips through the SBI every time the
CPU's timer expires.
Reviewed by: jhb
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D40241
There are now several Supervisor-mode extensions that have entered the
'ratified' status, so begin parsing and reporting a few of these.
Recognize the following extensions:
- Sstc: stimecmp/vstimecmp CSR
- Svnapot: NAPOT* translation contiguity
- Svpbmt: page-based memory types
- Svinval: fine-grained TLB invalidation instructions
- Sscofpmf: performance counter overflow
*i.e. "naturally aligned power-of-2" page granularity
For now, provide globals for Sstc and Sscofpmf, as we will make use of
these in the near future.
Plus, update the copyright statement after my recent work on this file.
Reviewed by: jhb
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D40240
Use PMAP_MAPDEV_EARLY_SIZE instead of assuming that its value is always
L2_SIZE. Add compile-time assertions to check that the size matches the
expectations in locore.
Reviewed by: mhorne
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D40110
Add disassembly support for the following shifted register instructions:
* adds
* subs
* sub
* neg
* negs
* cmp
* cmn
The 'Mandatory Tokens' checks are relaxed to allow for the alias
instructions (e.g. cmp) which hard-code one or more registers as xzr.
Reviewed by: mhorne
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D40006
Update the few uppercase fields fields to be consistent with others.
Reviewed by: mhorne
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D39820
As of OpenSSL 1.1 SSL_library_init() and SSL_load_error_strings() are
deprecated. There are replacement initialization functions but they do
not need to be called: "As of version 1.1.0 OpenSSL will automatically
allocate all resources that it needs so no explicit initialisation is
required."
Wrap both calls in an OPENSSL_VERSION_NUMBER block.
PR: 271615
Reviewed by: Pierre Pronchery <pierre@freebsdfoundation.org>
Event: Kitchener-Waterloo Hackathon 202305
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D40265
This update removes printing of a leading zero in scientific or
engineering output modes (which are an extended feature of this
implementation).
(cherry-picked from commit 8b83ef067441f6d3a4a55e92d1738724954a057c)
MFC after: 2 weeks
Internally, inet and inet6 family handlers store state for
address addition and deletion separately, as, for example,
"ifconfig lo0 inet 127.0.0.2/32" triggers a) deletion of the
first interface address and b) addition of a new one.
The current logic behind handling "-alias" being the last argument
is to copy the address from "addition" state to the "deletion"
state. It is done by the generic ifconfig code, which explicitly
typecasts opaque handler state pointers to "struct ifreq", which
doesn't work in the Netlink case.
Fix this by introducing family-specific "af_copyaddr" handler,
which removes the peeking & typecasting logic from the generic code.
Reported by: otis
Tested by: otis
unsigned long is not a uint64_t on 32-bit platforms. The zfs.4
manpage documents this variable as a uint, and it is only compared
with other variables of type int, so uint_t makes more sense than
unsigned long.
(I also wasn't sure if ULONG would work as a ZFS_MODULE_PARAM type
on other OS's)
This reverts commit 1dcb6ad173.
As of "8cb16fdbea6b Restore original frequency on exit.", powerd
restores the original frequency itself.
Further, if the original frequency is not the same as the
first frequency found in the frequency list, then the restoration
done by the powerd_poststop will restore the wrong frequency.
This can happen on Intel machines where Turbo is not enabled,
but the turbo frequency is first in the list of frequencies.
In this case, turbo will be enabled when the user did not want
it to be.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D40197
Reviewed by: imp, mav
* Understand "-" to mean stdout as per convention.
* Check that the output is a regular file and ignore -u if not, otherwise we might try to rm /dev/stdout.
* As a bonus, if -u was specified but the output file does not exist, proceed as if -u had not been specified instead of erroring out.
MFC after: 1 week
Sponsored by: Klara, Inc.
Reviewed by: cracauer, debdrup
Differential Revision: https://reviews.freebsd.org/D40237
