Yu Watanabe [Fri, 17 Mar 2023 03:56:05 +0000 (12:56 +0900)]
exec-util: drop meaningless casts
Yu Watanabe [Fri, 17 Mar 2023 03:46:51 +0000 (12:46 +0900)]
exec-util: tighten variable scope a bit
Daan De Meyer [Fri, 17 Mar 2023 11:02:35 +0000 (12:02 +0100)]
Merge pull request #26849 from DaanDeMeyer/fwd-colors
journald-console: Add colors when forwarding to console
Daan De Meyer [Fri, 17 Mar 2023 09:00:43 +0000 (10:00 +0100)]
Merge pull request #26783 from yuwata/loop-ref-follow-up
udev: slightly extend comment and add more tests
Yu Watanabe [Wed, 15 Mar 2023 19:50:08 +0000 (04:50 +0900)]
test: add a testcase that dir_fd_is_root() is not confused by bind mount
See the comment in dir_fd_is_root() and
https://github.com/systemd/systemd/pull/26820#issuecomment-
1469554966.
Yu Watanabe [Fri, 17 Mar 2023 03:14:04 +0000 (12:14 +0900)]
Merge pull request #26803 from yuwata/udevadm-verify-summary
udevadm-verify: print a short summary
Daan De Meyer [Thu, 16 Mar 2023 17:28:14 +0000 (18:28 +0100)]
mkosi: Enable some debugging options by default
Addison Snelling [Fri, 17 Mar 2023 02:36:32 +0000 (21:36 -0500)]
man: fix misspelled executable name (#26858)
Daan De Meyer [Thu, 16 Mar 2023 11:12:38 +0000 (12:12 +0100)]
mkosi: Use default timeout of 10s
Let's override the default timeout to something more reasonable for
mkosi builds.
Frantisek Sumsal [Thu, 16 Mar 2023 10:42:12 +0000 (11:42 +0100)]
test: wrap mkfs.*/mksquashfs/mkswap binaries when running w/ ASan
Daan De Meyer [Thu, 16 Mar 2023 10:22:58 +0000 (11:22 +0100)]
journald-console: Add colors when forwarding to console
Let's color output when we're forwarding to the console. To make this
work, we inherit TERM from pid 1 and use it to decide whether we should
output colors or not.
Daan De Meyer [Thu, 16 Mar 2023 10:21:28 +0000 (11:21 +0100)]
terminal-util: Don't assume terminal is dumb if connected to /dev/null
If we're connected to /dev/null, we're likely going to be writing
colors to something that's not stdout/stderr, so let's fall back to
checking TERM if that's the case.
Luca Boccassi [Thu, 16 Mar 2023 00:17:50 +0000 (00:17 +0000)]
doc: update ELF_PACKAGE_METADATA to use linker flag instead of manual script
bfd/gold/mold/lld support this flag, so document it explicitly, and drop the
manually written linker script which is no longer necessary
Yu Watanabe [Wed, 15 Mar 2023 20:25:39 +0000 (05:25 +0900)]
test: add tests for summary output of udevadm verify
Yu Watanabe [Wed, 15 Mar 2023 20:04:35 +0000 (05:04 +0900)]
test: reindent testsuite-17.11.sh
Yu Watanabe [Mon, 13 Mar 2023 12:32:30 +0000 (21:32 +0900)]
udevadm-verify: add a short summary
Yu Watanabe [Wed, 15 Mar 2023 06:12:41 +0000 (15:12 +0900)]
sd-journal: fix segfault
Unfortunately, journal_file_next_entry() returns 0 when the next entry
not found. The commit
cc938e4a0ab67707e489cc3970a8557ad89801ca adds
FIXME comment about that. We should really fix that, but the function and
its return value are used in many place, hence checking all usecases is not
easy. So, let's workaround that here, and handle the 0 return value by
the caller.
Follow-up for
34af74946e8853411f18120007ebaca6549b2a52.
Fixes #26822.
Luca Boccassi [Thu, 16 Mar 2023 00:25:01 +0000 (00:25 +0000)]
Merge pull request #26835 from poettering/userdb-modernizations
various userdbd modernizations
OMOJOLA JOSHUA [Wed, 15 Mar 2023 22:52:24 +0000 (23:52 +0100)]
updated usage of SD_BUS_METHOD_WITH_NAMES macros to SD_BUS_METHOD_WIT… (#26840)
* localed: update usage of SD_BUS_METHOD_WITH_NAMES macros to SD_BUS_METHOD_WITH_ARGS
Yu Watanabe [Wed, 15 Mar 2023 19:12:52 +0000 (04:12 +0900)]
github: update default and example in template
Yu Watanabe [Wed, 15 Mar 2023 19:02:11 +0000 (04:02 +0900)]
Merge pull request #26771 from YHNdnzj/machinectl-edit
machinectl: add verb edit and cat to operate on .nspawn files
Ludwig Nussel [Wed, 15 Mar 2023 09:20:59 +0000 (10:20 +0100)]
manager: fix scope for environment generators
fixes regression introduced by
4870133bfa
Dmitry V. Levin [Wed, 15 Mar 2023 08:00:00 +0000 (08:00 +0000)]
test: fix testsuite-17.10.sh
Make sure /etc/udev/hwdb.d/ exists before creating a file inside it.
Fixes:
95cf8cae77f7 ("test: add coverage test for udevadm")
Yu Watanabe [Wed, 15 Mar 2023 18:51:55 +0000 (03:51 +0900)]
Merge pull request #26831 from YHNdnzj/edit-util-followup
edit-util: follow-ups
Dmitry V. Levin [Sun, 12 Mar 2023 08:00:00 +0000 (08:00 +0000)]
udev-rules: check for conflicting and duplicate expressions
Log an error when a rule line contains conflicting match expressions, e.g.
NAME=="value", NAME!="value"
Log a warning when a rule line contains duplicate expressions, e.g.
NAME=="value", NAME=="value"
Cornelius Hoffmann [Wed, 15 Mar 2023 15:28:00 +0000 (16:28 +0100)]
Update github issue template to include systemd-dissect
Lennart Poettering [Wed, 15 Mar 2023 14:48:17 +0000 (15:48 +0100)]
userdbd: make static const what we can make so
Lennart Poettering [Wed, 15 Mar 2023 14:46:54 +0000 (15:46 +0100)]
userdbd: rework to use sd_event_add_child() instead of manual SIGCHLD
Let's modernize userdbd furzer, and use the common child handling we
nowadays have in sd-event, instead of rolling our own.
This also means we'll start using pidfds where we can.
Lennart Poettering [Wed, 15 Mar 2023 14:01:11 +0000 (15:01 +0100)]
userdbd: make use of FORK_CLOSE_ALL_FDS + FORK_REOPEN_LOG where we can
Lennart Poettering [Wed, 15 Mar 2023 13:59:32 +0000 (14:59 +0100)]
userdbd: modernize signal handling
Let's make use of SD_EVENT_SIGNAL_PROCMASK so that we don't have to mask
the signals manually. Let's use sd_event_set_exit_signal() instead of
rolling our own SIGTERM/SIGINT handling. Let's use "floating" event
sources instead of keeping references on our own.
Let's also debug log if we can't enable watchdog handling.
Daan De Meyer [Wed, 15 Mar 2023 14:51:47 +0000 (15:51 +0100)]
Merge pull request #26784 from DaanDeMeyer/chase-fix
Allow creating files and directories with chase_symlinks_open() and further improvements
Daan De Meyer [Wed, 15 Mar 2023 10:55:44 +0000 (11:55 +0100)]
fs-util: Drop unlink_noerrno()
Mike Yuan [Mon, 13 Mar 2023 12:33:36 +0000 (20:33 +0800)]
test: add testsuite-74.machinectl
Mike Yuan [Sat, 11 Mar 2023 16:56:13 +0000 (00:56 +0800)]
machinectl: add verb edit and cat to operate on .nspawn files
This allows operating on .nspawn files using machinectl.
Closes #26246
Mike Yuan [Wed, 15 Mar 2023 11:38:19 +0000 (19:38 +0800)]
edit-util: log unexpected errors if we fail to remove the parent dir
Daan De Meyer [Wed, 15 Mar 2023 11:48:14 +0000 (12:48 +0100)]
Merge pull request #26820 from DaanDeMeyer/dir-fd-is-root
fd-util: Add dir_fd_is_root()
Mike Yuan [Mon, 13 Mar 2023 02:16:14 +0000 (10:16 +0800)]
edit-util: use path_equal
Daan De Meyer [Tue, 14 Mar 2023 12:52:50 +0000 (13:52 +0100)]
chase-symlinks: Add more assertions
Let's turn some runtime errors into assertions and add a few new
assertions.
Daan De Meyer [Mon, 13 Mar 2023 15:17:21 +0000 (16:17 +0100)]
chase-symlinks: Rework open() functions and some chase flags
Currently, when CHASE_PARENT is specified, we chase the parent directory
of the symlink itself. Let's change this and chase the parent directory
of the symlink target so that trying to open the actual file later with
O_NOFOLLOW doesn't fail with ELOOP.
To get the current behavior, callers can add CHASE_NOFOLLOW to chase
the parent directory of the symlink itself.
Currently, when CHASE_MKDIR_0755 is specified, we create all components
of the path as directories. Instead, let's change the flag to only create
parent directories and leave the final component of the PATH untouched.
Also, allow CHASE_NONEXISTENT with CHASE_MKDIR_0755 now that it doesn't
create all components anymore.
Finally, rework chase_symlinks_and_open() and chase_symlinkat_at_and_open()
to always chase the parent directory and use xopenat() to open the final
component of the path. This allows us to pass O_CREAT to create the file or
directory (O_DIRECTORY) if it is missing. If CHASE_PARENT is configured, we
just reopen the parent directory that we chased.
bri [Sat, 11 Mar 2023 22:38:35 +0000 (17:38 -0500)]
Add rebrands of Medion Akoya notebooks/tablets
Luca Boccassi [Wed, 15 Mar 2023 10:56:07 +0000 (10:56 +0000)]
Merge pull request #26804 from fbuihuu/fixes-for-test-58-repart
Fixes for test 58 repart
Daan De Meyer [Wed, 1 Feb 2023 12:14:29 +0000 (13:14 +0100)]
fd-util: Add dir_fd_is_root()
Daan De Meyer [Tue, 14 Mar 2023 21:00:11 +0000 (22:00 +0100)]
mountpoint-util: Add path_get_mnt_id_at()
Luca Boccassi [Wed, 15 Mar 2023 10:49:35 +0000 (10:49 +0000)]
Merge pull request #26825 from keszybz/log-message-fix
Log message fix
Zbigniew Jędrzejewski-Szmek [Tue, 14 Mar 2023 21:56:42 +0000 (22:56 +0100)]
core: fix "(null)" in output
We want an empty string, not NULL. I made some brainfart here.
Fixup for
1980a25dc03aa500d4ee2725d696f68d265cd4ca.
Zbigniew Jędrzejewski-Szmek [Tue, 14 Mar 2023 15:52:18 +0000 (16:52 +0100)]
core: reduce scope of variable
Lennart Poettering [Wed, 15 Mar 2023 08:28:09 +0000 (09:28 +0100)]
Merge pull request #26800 from t-8ch/memfd_create
memfd: add support for exec flags
Lennart Poettering [Wed, 15 Mar 2023 08:27:47 +0000 (09:27 +0100)]
Merge pull request #26794 from bluca/log_extra_fields
core: append LogExtraFields= values to log_unit* messages
Luca Boccassi [Tue, 14 Mar 2023 20:12:33 +0000 (20:12 +0000)]
core: make the memory pressure cgroup path writable when ProtectControlGroups=yes
The interface requires services to write to the cgroup file to activate notifications,
but with ProtectControlGroups=yes we make it read-only. Add a writable bind mount.
Follow-up for
6bb0084204bd93122c9f04391b80aea5a8a0ff08
Franck Bui [Thu, 26 Jan 2023 15:14:01 +0000 (16:14 +0100)]
test: assume run-unit-tests.py and unit tests are installed in the same directory
This avoids hard coding the path of the directory where the unit tests are
installed.
Thomas Weißschuh [Tue, 14 Mar 2023 03:42:23 +0000 (03:42 +0000)]
treewide: memfd_create: use exec flags
Use the flags MEMFD_EXEC or MEMFD_NOEXEC_SEAL as applicable.
These warnings instruct the kernel wether the memfd is executable or
not.
Without specifying those flags the kernel will emit the following
warning since version 6.3,
commit
105ff5339f49 ("mm/memfd: add MFD_NOEXEC_SEAL and MFD_EXEC"):
kernel: memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=1 'systemd'
Thomas Weißschuh [Tue, 14 Mar 2023 03:42:05 +0000 (03:42 +0000)]
memfd-util: add wrapper for memfd_create
The wrapper removes the flags MFD_EXEC and MFD_NOEXEC_SEAL when running
on kernels not understanding those flags.
Thomas Weißschuh [Mon, 13 Mar 2023 14:14:21 +0000 (14:14 +0000)]
missing: add memfd exec flags
Jan Janssen [Tue, 14 Mar 2023 13:32:43 +0000 (14:32 +0100)]
stub: Remove overlapping PE section warning
Now that we always create PE images with a non-zero image base we cannot
run into this issue anymore. Any tool that still uses the old hard-coded
section offsets will end up creating bad images with sections below the
image base. objcopy will warn about this and any PE loader will simply
refuse to load such an image. Meanwhile updated tools do not use
hard-coded offsets anymore.
Luca Boccassi [Wed, 15 Mar 2023 00:24:02 +0000 (00:24 +0000)]
Merge pull request #26815 from keszybz/cgls-no-xattrs-by-default
Do not show xattrs and cgroup ids in cgls by default
Luca Boccassi [Wed, 15 Mar 2023 00:23:05 +0000 (00:23 +0000)]
Merge pull request #26808 from keszybz/no-controllers-followup
Docs and dump output follow-up for the case of delegation with no controllers
Daan De Meyer [Tue, 14 Mar 2023 13:32:37 +0000 (14:32 +0100)]
mkfs-util: Redirect mksquashfs output to /dev/null
The -quiet option for mksquashfs was added somewhat recently so to
support older versions, let's redirect stdout of mksquashfs to
/dev/null instead.
Luca Boccassi [Wed, 15 Mar 2023 00:19:50 +0000 (00:19 +0000)]
Merge pull request #26683 from YHNdnzj/systemctl-shutdown-when
systemctl: add --when for scheduled poweroff/halt/reboot/kexec support
OMOJOLA JOSHUA [Wed, 15 Mar 2023 00:12:57 +0000 (01:12 +0100)]
src: changed instances of sd_bus_call_method() to bus_call_method() (#26819)
* src: changed instances of sd_bus_call_method() to bus_call_method()
Lennart Poettering [Tue, 14 Mar 2023 21:36:14 +0000 (22:36 +0100)]
update TODO
Lennart Poettering [Mon, 13 Mar 2023 12:09:46 +0000 (13:09 +0100)]
dissect: make all paths we operation on absolute
Let's avoid any ambiguities around paths, and make them absolute when
accepting them, like we do in most our tools now. This makes us
independent of the current working directory and allows us to change it
without issues or pass around the paths elsewhere if need be.
Lennart Poettering [Tue, 14 Mar 2023 10:03:48 +0000 (11:03 +0100)]
core: fix mount flag help output, it only takes one argument
Lennart Poettering [Tue, 14 Mar 2023 10:04:46 +0000 (11:04 +0100)]
dissect: mark UID/GIDs that are surprising in DDIs with colors
DDIs should not contain files owned by dynamic users or the nobody
users. Let's subtly highlight those entries in mtree output.
Zbigniew Jędrzejewski-Szmek [Tue, 14 Mar 2023 16:58:08 +0000 (17:58 +0100)]
cgls: add -x and -c options
-x is short for --xattrs=yes and
-c is short for --cgroup-id=yes.
Zbigniew Jędrzejewski-Szmek [Tue, 14 Mar 2023 16:51:24 +0000 (17:51 +0100)]
cgls: stop showing cgroup ids and xattrs by default
Those are rather specialized bits of information, useful mostly for debugging.
I use cgls quite often but never had the need to use either of those…
But they take up a significant amount of screen real estate, esp. when
executed as root:
-.slice
├─user.slice (#1683)
│ → user.invocation_id:
74b0bd1258c5485eb969016384e0d06a
│ → trusted.invocation_id:
74b0bd1258c5485eb969016384e0d06a
│ └─user-1000.slice (#6488)
│ → user.invocation_id:
b0261a14fe74490d9a9d5266c52cceb6
│ → trusted.invocation_id:
b0261a14fe74490d9a9d5266c52cceb6
│ ├─user@1000.service … (#6590)
│ │ → user.invocation_id:
9e1fb54ad07940d8b92c33c81d169f11
│ │ → user.delegate: 1
│ │ → trusted.invocation_id:
9e1fb54ad07940d8b92c33c81d169f11
│ │ → trusted.delegate: 1
│ │ ├─session.slice (#6874)
...
Let's not show them by default, so we can show more cgroups.
(Also, on a terminal, we already highlight delegate units via underlining and
an ellipsis, so 'user.delegate:1' is redundant.)
Zbigniew Jędrzejewski-Szmek [Tue, 14 Mar 2023 16:24:43 +0000 (17:24 +0100)]
cgtop: drop counterproductive bitfields
The variable after the bitfields has 8 byte alignment, so we weren't saving any
memory, but the code to serve the bitfields was more complicated.
Zbigniew Jędrzejewski-Szmek [Tue, 14 Mar 2023 16:24:07 +0000 (17:24 +0100)]
cgtop: split out the main loop into a separate function
This way the initial setup is nicely separated from the main loop logic.
Luca Boccassi [Mon, 13 Mar 2023 21:34:37 +0000 (21:34 +0000)]
core: append LogExtraFields= values to log_unit* messages
This ensure messages from PID1 regarding a unit also contain those
fields. For example, portable services have PORTABLE=<image> as
extra fields, which is useful to identify which version of a portable
image produced a log message like an error or an oomd kill.
Luca Boccassi [Mon, 13 Mar 2023 21:33:58 +0000 (21:33 +0000)]
log: add iov helpers for log_context
Daan De Meyer [Mon, 13 Mar 2023 20:55:04 +0000 (21:55 +0100)]
chase-symlinks: Remove unused ret_fd arguments
Zbigniew Jędrzejewski-Szmek [Tue, 14 Mar 2023 11:35:33 +0000 (12:35 +0100)]
manager: in dump, show no controllers as "(none)"
https://github.com/systemd/systemd/commit/
7b3693e4e4c9cae50fca65136278a62fae11327e#r103711181
Zbigniew Jędrzejewski-Szmek [Tue, 14 Mar 2023 11:27:37 +0000 (12:27 +0100)]
man: document "Delegate=" a bit more
This case is a bit surprising, even if logical if one understands how the
parser works. Let's be more explicit.
Follow-up for
7b3693e4e4c9cae50fca65136278a62fae11327e.
Mike Yuan [Mon, 13 Mar 2023 23:16:18 +0000 (07:16 +0800)]
test-time-util: add test cases to invalidate "show" and "cancel"
Ensure that systemctl reboot --when=show and --when=cancel will not result in ambiguities
Mike Yuan [Sun, 5 Mar 2023 15:27:44 +0000 (23:27 +0800)]
systemctl: add option --when for scheduled shutdown
Pass an empty string or "cancel" will cancel the action.
Pass "show" will show the scheduled actions.
Replaces #17258
Mike Yuan [Sun, 5 Mar 2023 15:11:48 +0000 (23:11 +0800)]
systemctl: logind: make logind_schedule_shutdown accept action as param
Mike Yuan [Mon, 13 Mar 2023 22:56:17 +0000 (06:56 +0800)]
systemctl: logind: add missing asserts
Daan De Meyer [Tue, 14 Mar 2023 10:16:15 +0000 (11:16 +0100)]
Merge pull request #26662 from yuwata/test-execute-network-namespace-path
test-execute: add tests for NetworkNamespacePath=
Yu Watanabe [Mon, 13 Mar 2023 14:36:32 +0000 (23:36 +0900)]
test-50-dissect: add test for long reference name
Yu Watanabe [Mon, 13 Mar 2023 14:28:58 +0000 (23:28 +0900)]
udev: mention that the kernel silently truncates lo_file_name if too long
Resolves the confusion in https://github.com/systemd/systemd/pull/26693#discussion_r1131151335.
Franck Bui [Tue, 14 Mar 2023 09:08:11 +0000 (10:08 +0100)]
tests: don't use absolute paths when installing binaries in TEST-58-REPART
Let image_install figures the binary paths out itself as not all distributions
ship the mkfs.* tools in the same location. For example openSUSE ships
mksquashfs in /usr/bin/.
Franck Bui [Tue, 14 Mar 2023 09:06:39 +0000 (10:06 +0100)]
tests: fix inverted condition in testsuite-58.sh
Daan De Meyer [Mon, 13 Mar 2023 16:07:50 +0000 (17:07 +0100)]
chase-symlinks: Fix memory leak
Daan De Meyer [Tue, 14 Mar 2023 08:55:04 +0000 (09:55 +0100)]
fs-util: Add xopenat()
xopenat() will create directories if O_DIRECTORY and O_CREAT are
specified. Note that this is not an atomic operation.
EinBaum [Tue, 14 Mar 2023 08:41:21 +0000 (10:41 +0200)]
hwdb: 60-keyboard.hwdb: Fix modalias for Thinkpad X200 Tablet (#26795)
This fixes the tablet buttons on the Thinkpad X200 Tablet.
My Lenovo ThinkPad X200 Tablet is called "ThinkPadX200T" instead of "ThinkPadX200Tablet":
```
$ cat /sys/devices/virtual/dmi/id/modalias
dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:br3.33:efr1.6:svnLENOVO:pn7453WVK:pvrThinkPadX200T:rvnLENOVO:rn7453WVK:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:sku:
```
This patch makes both strings work correctly to support the extra tablet keys.
Lennart Poettering [Mon, 13 Mar 2023 14:22:38 +0000 (15:22 +0100)]
test-process-util: port to detach_mount_namespace()
Yu Watanabe [Tue, 14 Mar 2023 04:14:49 +0000 (13:14 +0900)]
Merge pull request #26767 from yuwata/udev-rule-rework-logging
udev-rule: rework logging about udev rules
A S Alam [Tue, 14 Mar 2023 02:20:31 +0000 (03:20 +0100)]
po: Translated using Weblate (Punjabi)
Currently translated at 6.2% (12 of 193 strings)
Co-authored-by: A S Alam <amanpreet.alam@gmail.com>
Translate-URL: https://translate.fedoraproject.org/projects/systemd/master/pa/
Translation: systemd/main
Lennart Poettering [Mon, 13 Mar 2023 14:16:55 +0000 (15:16 +0100)]
namespace-util: set mounts back to MS_SHARED in detach_mount_namespace()
For nspawn and services we first turn off two-way propagation of mounts
from host to sandbox via MS_SLAVE, and then set MS_SHARED again, so that
we create a new mount prop peer group again, and that we provide
behaviour similar to what we provide on the host further down the tree.
Let's do the same in detach_mount_namespace(), which we use for the
temporary mounts in the implementation of --image= in various tools.
This doesn't fix any immediate issue, but ensures we expose somewhat
systematic behaviour: whenever we detach mount namespaces we always set
things back to MS_SLAVE in the child.
Lennart Poettering [Mon, 13 Mar 2023 14:14:11 +0000 (15:14 +0100)]
core: rename "mount_flags" → "mount_propagation_flag" internally where appropriate
ExecContext has a field that controls the mount propagation flag of the
mounts in the resulting namespace. This is exposed as "MountFlags="
which is super confusing, as it suggests one could control more than
propagation, and that it was actually a flags field. It's an enum
though only, and nothing else.
We might want to rename this externally one day, but given the compat
kludges this requires and the fact this is somewhat nichey it might not
be worth it. But internally let's rename it, as it makes things much
easier to grok, in particular as part of the codebase already exposed
the concept as mount_propagation_flag.
No actual code flow changes, just some renaming.
Lennart Poettering [Mon, 13 Mar 2023 14:19:56 +0000 (15:19 +0100)]
namespace: use ERRNO_IS_PRIVILEGE()/ERRNO_IS_NOT_SUPPORTED() where appropriate
Mike Yuan [Mon, 13 Mar 2023 18:01:43 +0000 (02:01 +0800)]
test: testsuite-26: remove duplicate source
Lennart Poettering [Tue, 7 Mar 2023 21:51:23 +0000 (22:51 +0100)]
userbd: manager doesn't actually use varlink, only workers do
Yu Watanabe [Mon, 13 Mar 2023 17:53:09 +0000 (02:53 +0900)]
man: add missing tags in udevadm(8)
Topi Miettinen [Sun, 6 Nov 2022 19:12:45 +0000 (21:12 +0200)]
execute: use prctl(PR_SET_MDWE) for MemoryDenyWriteExecute=yes
On some ARM platforms, the dynamic linker could use PROT_BTI memory protection
flag with `mprotect(..., PROT_BTI | PROT_EXEC)` to enable additional memory
protection for executable pages. But `MemoryDenyWriteExecute=yes` blocks this
with seccomp filter denying all `mprotect(..., x | PROT_EXEC)`.
Newly preferred method is to use prctl(PR_SET_MDWE) on supported kernels. Then
in-kernel implementation can allow PROT_BTI as necessary, without weakening
MDWE. In-kernel version may also be extended to more sophisticated protections
in the future.
Yu Watanabe [Mon, 13 Mar 2023 18:34:37 +0000 (03:34 +0900)]
Merge pull request #26749 from DaanDeMeyer/more-cleanups
execute: Some modernizations
Franck Bui [Fri, 27 Jan 2023 10:32:27 +0000 (11:32 +0100)]
conf: replace config_parse_many_nulstr() with config_parse_config_file()
All daemons use a similar scheme to read their main config files and theirs
drop-ins. The main config files are always stored in /etc/systemd directory and
it's easy enough to construct the name of the drop-in directories based on the
name of the main config file.
Hence the new helper does that internally, which allows to reduce and simplify
the args passed previously to config_parse_many_nulstr().
Besides the overall code simplification it results:
16 files changed, 87 insertions(+), 159 deletions(-)
it allows to identify clearly the locations in the code where configuration
files are parsed.
Yu Watanabe [Mon, 13 Mar 2023 18:27:45 +0000 (03:27 +0900)]
Merge pull request #26781 from mrc0mmand/tests-again
test: add a couple of tests for systemd-path
tofylion [Mon, 13 Mar 2023 18:27:02 +0000 (18:27 +0000)]
hwdb: update 70-mouse.hwdb (#26782)
Add Logitech G502 X wired and wireless configurations with correct pid and vid.
Brett Holman [Mon, 13 Mar 2023 15:21:30 +0000 (09:21 -0600)]
network: ipv4acd: update MAC address on change (#26753)
Commit
76a86ffdbee2dd9ef0f2b5338e14eb6ba7671456 added function
ipv4acd_update_mac() but invoked ipv4ll_update_mac(), which doesn't
align with debug or commit messages.
Daan De Meyer [Mon, 13 Mar 2023 10:26:06 +0000 (11:26 +0100)]
man: Fix user generator output paths
These are all under $XDG_RUNTIME_DIR/systemd instead of directly
under $XDG_RUNTIME_DIR.