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Commit Graph

77622 Commits

Author SHA1 Message Date
Yu Watanabe
985ea98e7f nspawn: ignore failure in creating /dev/net/tun when --private-network is unspecified
Follow-up for efedb6b0f3.
Closes #35116.
2024-11-14 16:54:06 +09:00
Yu Watanabe
a1fcaa1549 nspawn: split out copy_devnode_one() and bind_mount_devnode() from copy_devnodes()
While doing that, even if mknod() failed, we anyway try to fall back to
use bind mount if arg_uid_shift == 0.

Mostly no functional change, just refactoring and preparation for later commit.
2024-11-14 16:54:06 +09:00
Yu Watanabe
330e44e293 nspawn: silence warning about failure in getting fuse version
Follow-up for dc3223919f.

If nspawn is invoked with DevicePolicy= but DeviceAllow= does not
contain /dev/fuse, nspawn will fail to get fuse version with -EPERM.
Let's silence the warning in that case.
2024-11-14 16:54:06 +09:00
andre4ik3
6e207b370e
boot/stub: allocate pages for combined initrds below 4GiB only on x86 (#35149)
Outside of x86, some machines (e.g. Apple silicon, AMD Opteron A1100)
have physical memory mapped above 4GiB, meaning this allocation will
fail, causing the entire boot process to fail on these machines.

This commit makes it so that the below-4GB address space allocation
requirement is only set on x86 platforms, and not on other platforms
(that don't have the specific Linux x86 boot protocol), thereby fixing
boot on those that have no memory mapped below 4GiB in their address
space.

Tested on an Apple silicon M1 laptop and an AMD x86_64 desktop tower.

Fixes: #35026
2024-11-14 13:20:09 +09:00
Yu Watanabe
1507899383
fetch-distro: use git log --first-parent and update debian commit (#35151) 2024-11-14 12:15:38 +09:00
Yu Watanabe
300edfd982
logind-session: be more specific about session_kill() errors, plus minor fixes for sd_bus_error handling (#35150) 2024-11-14 12:04:30 +09:00
Yu Watanabe
e06151b494
tmpfiles.d/meson.build: two minor tweaks (#35153) 2024-11-14 12:02:34 +09:00
Yu Watanabe
bdc6edbdab
network: serialize and deserialize current configuration (#34989)
Replaces #34963.

Fixes #26602.
Fixes #32569.
2024-11-14 11:59:44 +09:00
Yu Watanabe
bbef21e4e5 test-network: update KeepConfiguration=dhcp -> dynamic 2024-11-14 10:24:27 +09:00
Yu Watanabe
c8a7c81427 man/network: update documentation for KeepConfiguration= 2024-11-14 10:24:24 +09:00
Yu Watanabe
80a89d1ad5 network: rename KeepConfiguration=dhcp -> dynamic
KeepConfiguration=dhcp keeps not only DHCP configurations but
also SLAAC or IPV4LL. Let's rename the value to 'dynamic'.
2024-11-14 10:23:09 +09:00
Yu Watanabe
d13ce4ea0d network/ipv4ll: use a foreign IPv4LL address when KeepConfiguration=dhcp
This is similar to what we do for DHCPv4 address, but for IPv4LL
address.
2024-11-14 10:23:01 +09:00
Yu Watanabe
4eca221ab8 network: keep all dynamically acquired configurations when KeepConfiguration=dhcp-on-stop
By the previous commit, configuration source of addresses and routes are
saved on stop and restored on start. Hence, we can keep dynamic
configurations on stop.

Co-authored-by: Jian Zhang <zhangjian.3032@bytedance.com>
2024-11-14 10:21:58 +09:00
Yu Watanabe
c321d332e3 network: introduce manager_serialize()/deserialize()
Currently, only configuration sources and providers of addresses and
routes are serialized/deserialized.
This should mostly not change behavior, as dynamic (except for DHCPv4)
configurations will be dropped before stopping networkd, and for DHCPv4
protocol, we have already had another logic to handle DHCPv4
configurations.
Preparation for later commits.
2024-11-14 10:21:55 +09:00
Mike Yuan
5b8b32cb09
tmpfiles.d/meson: remove the need of specifying empty condition 2024-11-13 22:51:28 +01:00
Mike Yuan
1c03fda52e
tmpfiles.d/meson: call subdir_done() early if tmpfiles is disabled 2024-11-13 22:51:27 +01:00
Luca Boccassi
1bc3095de8 mkosi: update debian commit reference
* 48fabbd5d2 Install new sd-keyutil binary in sd-repart package
* 6dd9ab10fe Update changelog for 257~rc1-4 release
* 6dd325f04b Backport patch to fix TEST-07-PID1 integration test
* 5988cc60ee Update changelog for 257~rc1-3 release
* cf3a2f7ccc Backport another patch to fix test failure on buildd
* 5d6a226dbb Update changelog for 257~rc1-2 release
* ebe97c52c8 Backport patch to fix unit test failure on buildd
* 21f63b20bb Update changelog for 257~rc1-1 release
* 0dfec51bbb d/copyright: remove pattern for directory that is no longer present
* 337b3bb2dd Ignore Lintian warning dh-exec-script-without-dh-exec-features
* b680e6b448 List new libsystemd0 symbols
* 3c00aa000c gbp.conf: use --first-parent for dch to avoid upstream commits
* d53ecc7769 Install new files
* 546e8c9137 Drop all patches, merged upstream
* 6757597480 Update upstream source from tag 'upstream/257_rc1'
* 4b82805020 gbp.conf: switch upstream branch to full upstream history
* e60c637a95 gbp.conf: enable signing tags by default
* 2ad27b63c4 Update changelog for 256.7-3 release
* a212c36c54 systemd-boot: provide integration with shim
2024-11-13 17:03:45 +00:00
Luca Boccassi
d9822cd859 fetch-distro: use git log --first-parent
We now import the upstream tag in the debian repository, so
this explodes as it tries to walk all upstream commits. Use
--first-parent so that merges only get added via the merge
commit.
2024-11-13 17:03:35 +00:00
Mike Yuan
9c6dc69f3e
logind-session: be more specific about session_kill() errors
When kill_whom == _ALL, there can be two cases that lead to
ESRCH: the session expects no scope at all or the scope is
not active. Let's distinguish the two cases.
2024-11-13 17:49:07 +01:00
Mike Yuan
2f2058da0b
portable: do not use SYNTHETIC_ERRNO for sd_bus_error_set_errno()
The concept of synthetic errnos is about logging, which
is irrelevant irt bus error and we don't do any special
treatment in sd-bus for them, meaning the value propagated
would be spurious.
2024-11-13 17:47:11 +01:00
Mike Yuan
46f2dd800f
sd-bus/bus-common-errors: reorder one pid1 error to group with others 2024-11-13 17:27:10 +01:00
Lennart Poettering
9466fe014f namespace-util: pin pid via pidfd during namespace_open() 2024-11-13 14:18:05 +00:00
Luca Boccassi
4efc556211
network/ndisc: fix removal of unnecessary routes (#35128)
Follow-up for 972f1d17ab.

This fixes the logic of removing unnecessary routes configured by the
previously received RAs. Previously, we wrongly handled existing routes
could be updated, and unexpected routes would be kept.
2024-11-13 14:06:21 +00:00
Yu Watanabe
b4dc8b6415
sd-boot/sd-stub: two log message fixes (#35143)
Fixes: #35033
Fixes: #35100
2024-11-13 10:09:05 +09:00
Yu Watanabe
d762b14e38
audit-util: return -ENODATA from audit_{session|loginuid}_from_pid() if invoked in a container (#35072)
The auditing subsystem is still not virtualized for containers, hence
the two values don't really make sense inside them, they will just leak
information from outside into the container. Hence don't make use of the
data if we detect we are run inside of a container.

This has visible effects: logind will no longer try to reuse the
auditing session ids as its own session ids when run inside a container.

While are at it, modernize the calls in more ways:

1. switch to pidref behaviour, all but one of our uses are using pidref
anyway already.
2. use read_virtual_file() + proc_mounted()
3. reasonably distinguish ENOENT errors when reading the process proc
files: distinguish the case where /proc is not mounted, from the case
where the process is already gone, from where auditing is not enabled in
the kernel build.
2024-11-13 10:08:29 +09:00
Lennart Poettering
ead9ef5027 ptyfwd: ellipsize overly long window titles
Apparently some terminal emulators have problems with overly long
titles, hence truncate them at some safe length (128).

Also, when parsing ANSI sequences ourselves accept longer sequences
(192), after all we should be fine when parsing our own title sequences.

Fixes: #35104
2024-11-13 10:07:25 +09:00
Mike Yuan
e2f82f6151 various: check meson feature flag early
Prompted by https://github.com/systemd/systemd/pull/35110#discussion_r1835885340
2024-11-13 08:21:33 +09:00
Lennart Poettering
f2b4f19881 pe: use PE_SECTION_VECTOR_IS_SET() macro where appropriate 2024-11-12 23:45:15 +01:00
Lennart Poettering
557d9fd5d1 pe: remove unnecessary log message about DT/HWID
Fixes: #35100
2024-11-12 23:45:14 +01:00
Lennart Poettering
1991ffa912 efi: don't log if EFI RNG isn't ready
Apparently this happens IRL on some systems, let's handle this
gracefully and don't log.

Fixes: #35033
2024-11-12 23:44:59 +01:00
Lennart Poettering
c892816ceb run0: when changing privileges to non-root, do not show superhero emoji
Let's show an idcard logo instead, to indicate that we changed ids.
2024-11-12 23:09:21 +01:00
Lennart Poettering
4e0bdf950e dbus-manager: add missing word 'unit' to PK message 2024-11-12 23:09:01 +01:00
Lennart Poettering
dcf5e9a6bf
tree-wide: remove some dead code (#35137) 2024-11-12 23:08:45 +01:00
Lennart Poettering
7bf0149e9b process-util: more gracefully handle oom adjust parsing/setting
Who knows what kind of mount shenanigans people employ, let's gracefully
handle parse failures of proc files, like we alway do otherwsie.
2024-11-12 23:03:40 +01:00
Lennart Poettering
68c554f23a audit-util: modernize use_audit() a bit
Use ERRNO_IS_xyz() macros where appropriate.

Also, reduce indentation a bit by inverted early check.

And log in more error codepaths.
2024-11-12 23:03:40 +01:00
Lennart Poettering
7e02ee98d8 audit-util: return -ENODATA from audit_{session|loginuid}_from_pid() if invoked in a container
The auditing subsystem is still not virtualized for containers, hence the two
values don't really make sense inside them, they will just leak
information from outside into the container. Hence don't make use of the
data if we detect we are run inside of a container.

This has visible effects: logind will no longer try to reuse the
auditing session ids as its own session ids when run inside a container.

While are at it, modernize the calls in more ways:

1. switch to pidref behaviour, all but one of our uses are using pidref
   anyway already.
2. use read_virtual_file() + proc_mounted()
3. reasonable distinguish ENOENT errors when reading the process proc
   files: distinguish the case where /proc is not mounted, from the case
   where the process is already gone, from where auditing is not enabled
   in the kernel build.
2024-11-12 23:03:03 +01:00
Davide Cavalca
fa8a55a914 mkosi: ruff is not available on all distros
Refactor to only install ruff where it is available
2024-11-12 18:05:17 +00:00
Maanya Goenka
68a2a43c9b
TODO: Fix typo (#35138)
Replace confex with confext
2024-11-12 19:00:23 +01:00
Lennart Poettering
4aaabb55c7 nspawn: fix indentation of run_container() parameter list 2024-11-12 18:31:56 +01:00
Lennart Poettering
9c56a3629f mntwork: shorten code 2024-11-12 18:31:56 +01:00
Lennart Poettering
0557f82650 dissect-image: remove dead code 2024-11-12 18:31:56 +01:00
Lennart Poettering
e688097ce3 mountfsd: drop unused variable 2024-11-12 18:31:56 +01:00
Antonio Alvarez Feijoo
2a310c0ad6 sbsign: remove unused --no-pager option 2024-11-12 17:52:48 +01:00
Davide Cavalca
f2672f2c5d mkosi: Install tpm2-tss-devel to tools for CentOS and Fedora instead of tss2-devel
tss2-devel is the IBM TPM stack, we want the Intel TPM stack, so let's
use the correct package.
2024-11-12 22:45:25 +09:00
Yu Watanabe
5da7e9b208
Fix man page links broken due to incorrect volume numbers (#35122) 2024-11-12 18:23:47 +09:00
Yu Watanabe
d7b323c2dd test-network: several cleanups
- fix verifiers in test_router_preference() to make them actually check
  if unnecessary routes are removed,
- stop radv in test_ndisc_vs_static_route() before checking if the static
  route is preserved even when the router sends a RA with zero lifetime,
- make verifiers in NetworkdIPv6PrefixTests stricter.
2024-11-12 18:08:25 +09:00
Yu Watanabe
e2060bc124 network/ndisc: restore the original preference and priority before checking if existing route can be updated
Follow-up for 972f1d17ab.

This fixes the logic of removing unnecessary routes configured by the
previously received RAs. Previously, we wrongly handled existing routes
could be updated, and unexpected routes would be kept.
2024-11-12 18:08:25 +09:00
Yu Watanabe
74e0b590dd network/ndisc: introduce ndisc_route_prepare() and ndisc_router_route_prepare()
These applies common parameters to the route to be requested or removed.
No functional change, just refactoring and preparation for later
commits.
2024-11-12 18:08:25 +09:00
Yu Watanabe
42d9660f10 network/ndisc: several cleanups for ndisc_remove_route()
- drop unnecessary call of ndisc_set_route_priority() at the beginning,
  as it is called later in the loop below,
- use RET_GATHER() and remove all possible routes even if failed.
2024-11-12 18:08:25 +09:00
Yu Watanabe
2437ebee20 network/ndisc: introduce route_is_bound_to_link() helper function and use it where applicable
No functional change, and preparation for later commits.
2024-11-12 18:08:25 +09:00