Zbigniew Jędrzejewski-Szmek [Sat, 13 Nov 2021 15:08:25 +0000 (16:08 +0100)]
seccomp: move mprotect to @default
With glibc-2.34.9000-17.fc36.x86_64, dynamically programs newly fail in early
init with a restrictive syscall filter that does not include @system-service.
I think this is caused by
2dd87703d4386f2776c5b5f375a494c91d7f9fe4:
Author: Florian Weimer <fweimer@redhat.com>
Date: Mon May 10 10:31:41 2021 +0200
nptl: Move changing of stack permissions into ld.so
All the stack lists are now in _rtld_global, so it is possible
to change stack permissions directly from there, instead of
calling into libpthread to do the change.
It seems that this call will now be very widely used, so let's just move it to
default to avoid too many failures.
(cherry picked from commit
4728625490b70ac4a686b1655c08ad3fe7b97359)
Yu Watanabe [Tue, 7 Dec 2021 20:35:37 +0000 (05:35 +0900)]
network: address: read flags from message header when IFA_FLAGS is not supported by kernel
Follow-up for
0828a38605975b68c14c9194a1ee2c5c2ff7038f.
Fixes #21670.
(cherry picked from commit
8ed68422e1bafc84afe524bc5020d343bc6163ca)
Yu Watanabe [Tue, 7 Dec 2021 20:47:11 +0000 (05:47 +0900)]
dhcp: fix assertion failure
Fixes #21671.
(cherry picked from commit
990d0aa98023140d1efc897c3dcd5e0599a60203)
Yu Watanabe [Fri, 24 Sep 2021 06:00:43 +0000 (15:00 +0900)]
sd-dhcp6-client: do not merge NTP and SNTP options
Previously, SNTP option is ignored when it appears after NTP option(s),
but merged later NTP options when it appears first.
This makes split the NTP and SNTP addresses, and use SNTP addresses only
when no NTP option is provided.
(cherry picked from commit
e693e969614062fea1746399cf5cff4c09526c6a)
Yu Watanabe [Fri, 24 Sep 2021 14:45:13 +0000 (23:45 +0900)]
sd-dhcp6-client: make dhcp6_lease_free() accepts NULL
(cherry picked from commit
5cf67bb4072f149d0404398bfc359b068312ba28)
Yu Watanabe [Fri, 24 Sep 2021 04:34:14 +0000 (13:34 +0900)]
sd-dhcp6-client: constify several arguments
(cherry picked from commit
3f8227bf830cc2b87ea9bce5394a71c186d12956)
Yu Watanabe [Thu, 23 Sep 2021 16:24:52 +0000 (01:24 +0900)]
sd-dhcp6-client: fix buffer size calculation in dhcp6_option_parse_ip6addrs()
GREEDY_REALLOC() takes number of elements, not buffer size.
This also rename dhcp6_option_parse_ip6addrs() to
dhcp6_option_parse_addresses().
(cherry picked from commit
ad3c84204c76e03a0b9b761563f6cd8907515014)
Yu Watanabe [Mon, 27 Sep 2021 15:48:59 +0000 (00:48 +0900)]
test: add tests for reading unaligned data
(cherry picked from commit
e620104956dff64244c0e73e86c3138c0b13b875)
Yu Watanabe [Thu, 23 Sep 2021 05:58:28 +0000 (14:58 +0900)]
sd-dhcp6-client: modernize dhcp6_option_parse()
- merge dhcp6_option_parse() with option_parse_hdr().
- do not assign/update any values on error.
- use assert() instead of assert_return(), as the assertions cannot
be triggered by a library user.
(cherry picked from commit
b89a3758e92894162e3c2dcb594a55acff3274d5)
Yu Watanabe [Thu, 23 Sep 2021 05:57:29 +0000 (14:57 +0900)]
sd-dhcp6-client: constify one argument
(cherry picked from commit
dc95e21d33708e807d3e5872af428383aac3f9b7)
Lennart Poettering [Fri, 12 Nov 2021 12:41:59 +0000 (13:41 +0100)]
tests: add test case for UMask=+BindPaths= combination
Inspired by the test case described in #19899
(cherry picked from commit
875afa02fabe1dad5aa3d1e9bff89d493a369fd0)
Lennart Poettering [Fri, 12 Nov 2021 10:16:02 +0000 (11:16 +0100)]
namespace: make tmp dir handling code independent of umask too
Let's make all code in namespace.c robust towards weird umask. This
doesn't matter too much given that the parent dirs we deal here almost
certainly exist anyway, but let's clean this up anyway and make it fully
clean.
(cherry picked from commit
30443439274cc223583c6c57f7d9041e440e346f)
Lennart Poettering [Fri, 12 Nov 2021 10:11:27 +0000 (11:11 +0100)]
namespace: make whole namespace_setup() work regardless of configured umask
Let's reset the umask during the whole namespace_setup() logic, so that
all our mkdir() + mknod() are not subjected to whatever umask might
currently be set.
This mostly moves the umask save/restore logic out of
mount_private_dev() and into the stack frame of namespace_setup() that
is further out.
Fixes #19899
(cherry picked from commit
cdf42f9bd40ff21a67d58b948efea055d56ad398)
Lennart Poettering [Fri, 12 Nov 2021 10:09:40 +0000 (11:09 +0100)]
namespace: rebreak a few comments
(cherry picked from commit
d73020f2420aa3f220481016829aaa2602abf081)
Lennart Poettering [Fri, 12 Nov 2021 10:06:46 +0000 (11:06 +0100)]
umask-util: add helper that resets umask until end of current code block
(cherry picked from commit
52f05ef21d7790f37bc3cd6e54fb9a4bcb16efa5)
Dominique Martinet [Wed, 24 Nov 2021 13:27:22 +0000 (22:27 +0900)]
unit_is_bound_by_inactive: fix return pointer check
*ret_culprit should be set if ret_culprit has been passed a non-null value,
checking the previous *ret_culprit value does not make sense.
This would cause the culprit to not properly be assigned, leading to
pid1 crash when a unit could not be stopped.
Fixes: #21476
(cherry picked from commit
3da361064bf550d1818c7cd800a514326058e5f2)
Zbigniew Jędrzejewski-Szmek [Wed, 10 Nov 2021 12:58:32 +0000 (13:58 +0100)]
binfmt: fix exit value
Positive values are mapped to 0 by DEFINE_MAIN_FUNCTION(), so e.g.
systemd-binfmt --foobar would "succeed".
(cherry picked from commit
52707598d5c0dbbc8a967e4874b0b08ee2486772)
Emily Gonyer [Fri, 12 Nov 2021 15:09:56 +0000 (10:09 -0500)]
Change gendered terms to be gender-neutral (#21325)
Some typos are also fixed.
(cherry picked from commit
be7148ebed5d73c4a76bc6089ebe2e82d8fa33e0)
Yu Watanabe [Wed, 10 Nov 2021 01:56:42 +0000 (10:56 +0900)]
man: add missing Firmware= setting
(cherry picked from commit
33132db90318094268adcf48e5e37abab1c707f1)
Paulo Neves [Tue, 9 Nov 2021 14:06:01 +0000 (15:06 +0100)]
docs: Clarify systemctl show manual
The manual incorrectly asserted that the properties in systemctl show
matched the the options in systemd-system.conf, which is not always true.
Add clarification on the equivalence of the properties in systemctl show
and systemd-system.conf
Fixed #21230
(cherry picked from commit
c809e38732afcb3efc429fc5086f9c48e45ae635)
Lennart Poettering [Mon, 8 Nov 2021 23:11:38 +0000 (00:11 +0100)]
sd-event: don't destroy inotify data structures from inotify event handler
This fixes a bad memory access when we destroy an inotify source handler
from the handler itself, and thus destroy the associated inotify_data
structures.
Fixes: #20177
(cherry picked from commit
53baf2efa420cab6c4b1904c9a0c46a0c4ec80a1)
Lennart Poettering [Mon, 8 Nov 2021 22:07:51 +0000 (23:07 +0100)]
tree-wide: use sd_event_source_disable_unref() where we can
(cherry picked from commit
4f538d7b221de5707c1ff422e6e34be795535397)
Lennart Poettering [Mon, 8 Nov 2021 22:08:13 +0000 (23:08 +0100)]
logind: downgrade message about /run/utmp missing to LOG_DEBUG
This isn't really anything to really complain about, let's debug log
about this, and continue quietly as if utmp was empty.
(cherry picked from commit
9830d716147c4e35026457027af95f303e690ae9)
Lennart Poettering [Fri, 5 Nov 2021 15:36:32 +0000 (16:36 +0100)]
user-record: fix display of access mode
(cherry picked from commit
7cdd5c0d4c2213b791d8d22e7dd466a39e9c5db0)
Luca Boccassi [Thu, 4 Nov 2021 20:29:43 +0000 (20:29 +0000)]
basic/mountpoint-util: detect erofs as a read-only FS
(cherry picked from commit
fac2c3e97d80fb356eb50abb429bdb5ed36afcf1)
Frantisek Sumsal [Sun, 14 Nov 2021 11:28:21 +0000 (12:28 +0100)]
ci: pin the debian systemd repo to a specific revision
to work around missing systemd/systemd#20056 in pre-v250 stable
branches.
v249-stable-only
Yu Watanabe [Sat, 11 Sep 2021 11:37:50 +0000 (20:37 +0900)]
test-oomd-util: skip tests if cgroup memory controller is not available
Fixes #20593 and #20655.
(cherry picked from commit
8b2e22579a6549ab8423858819703fc142862bcb)
Frantisek Sumsal [Fri, 12 Nov 2021 16:37:15 +0000 (17:37 +0100)]
ci: run the unit_tests and mkosi jobs on stable branches as well
To provide more coverage for the systemd-stable repo.
See: https://github.com/systemd/systemd-stable/issues/24
(cherry picked from commit
c76a83858996148fea36d1018b4707ce5334363b)
Frantisek Sumsal [Wed, 10 Nov 2021 19:15:41 +0000 (20:15 +0100)]
ci: take CIFuzz's matrix into consideration
Otherwise the jobs will try to cancel each other out.
Follow-up to
3884837610168e6fb69fc2d5709f6c017a30beb9.
(cherry picked from commit
8b212f3596d03f8e1025cd151d17f9a82433844a)
Frantisek Sumsal [Wed, 10 Nov 2021 15:45:12 +0000 (16:45 +0100)]
ci: cancel previous jobs on ref update
Let's save the environment (and reduce the number of jobs in GH Actions
queues) by cancelling old jobs on a ref update (force push).
See: https://docs.github.com/en/actions/learn-github-actions/workflow-syntax-for-github-actions#concurrency
(cherry picked from commit
3884837610168e6fb69fc2d5709f6c017a30beb9)
Frantisek Sumsal [Wed, 10 Nov 2021 15:42:07 +0000 (16:42 +0100)]
ci: fix indentation
(cherry picked from commit
46573ee1319ee8ae5b292a0a737740eca1a68184)
Luca Boccassi [Thu, 11 Nov 2021 23:50:06 +0000 (23:50 +0000)]
Merge pull request #142 from ojab/cherry-pick-21298
Fix rawhide build & `systemd-run --user --scope`
Yu Watanabe [Wed, 10 Nov 2021 23:55:10 +0000 (08:55 +0900)]
test: use kbd-mode-map we ship in one more test case
Follow-up for
be0cc2ce6c947aafadb3f42dba405269f670b31c.
Fixes https://github.com/systemd/systemd/pull/19670#issuecomment-
965817823.
(cherry picked from commit
a914901d38e01b90e21883b6a2ca1bec21997201)
Lennart Poettering [Wed, 29 Sep 2021 13:03:44 +0000 (15:03 +0200)]
openssl-util: use EVP API to get RSA bits
(cherry picked from commit
7f12adc3000c08a370f74bd16c654506c8a99e92)
Lennart Poettering [Wed, 29 Sep 2021 07:47:08 +0000 (09:47 +0200)]
creds-util: switch to OpenSSL 3.0 APIs
Let's switch from the low-level SHA256 APIs to EVP APIs. The former are
deprecated on OpenSSL 3.0, the latter are supported both by old
OpenSSL and by OpenSSL 3.0, hence are the better choice.
Fixes: #20775
(cherry picked from commit
18f568b8e64b48f6aee204cc6384b4796cd27eb0)
Jonas Witschel [Wed, 10 Nov 2021 21:46:35 +0000 (22:46 +0100)]
scope: count successful cgroup additions when delegating via D-Bus
Since commit
8d3e4ac7cd37200d1431411a4b98925a24b7d9b3 ("scope: refuse
activation of scopes if no PIDs to add are left") all "systemd-run --scope
--user" calls fail because cgroup attachments delegated to the system instance
are not counted towards successful additions. Fix this by incrementing the
return value in case unit_attach_pid_to_cgroup_via_bus() succeeds, similar to
what happens when cg_attach() succeeds directly.
Note that this can *not* distinguish the case when
unit_attach_pid_to_cgroup_via_bus() has been run successfully, but all
processes to attach are gone in the meantime, unlike the checks that commit
8d3e4ac7cd37200d1431411a4b98925a24b7d9b3 adds for the system instance. This is
because even though unit_attach_pid_to_cgroup_via_bus() leads to an internal
unit_attach_pids_to_cgroup() call, the return value over D-Bus does not include
the number of successfully attached processes and is always NULL on success.
Fixes: #21297
(cherry picked from commit
c65417a01121301fdf7f8514ee7663d287af3a72)
Lennart Poettering [Wed, 3 Nov 2021 14:54:28 +0000 (15:54 +0100)]
process-util: wait for processes we killed even if killing failed
The processes might be zombies in which case killing will fail, but
reaping them still matters.
(cherry picked from commit
2c1612100daae9cef1b71c06ae4c4ec5f9378f09)
Franck Bui [Wed, 19 May 2021 12:14:58 +0000 (14:14 +0200)]
test-keymap-util: always use kbd-model-map we ship
This test makes assumptions on the availability of some mappings contained in
kbd-model-map and therefore strongly relies on the version shipped by
upstream. IOW the test is likely to fail if it's installed on a system with a
more comprehensive kbd-model-map.
This patch makes the upstream kbd-model-map file available via a symlink in
test/testdata/test-keymap-util dir and makes sure that this specific version is
always used by test-keymap-util regardless of whether the test is installed and
run on a different system or directly run (optionally via meson) from the
project working dir.
(cherry picked from commit
be0cc2ce6c947aafadb3f42dba405269f670b31c)
Lennart Poettering [Tue, 2 Nov 2021 12:37:27 +0000 (13:37 +0100)]
man: document cryptenroll limitations
Let's document this for now. We should be able to lift these limitations
sooner or later, at which point we can drop this documentation again.
These two limitations are a pitfall that people should be aware of,
before going FIDO2-only.
See: #20230 #19208
(cherry picked from commit
0bada3f8b72e07bc8926b28957681abb5622039a)
Yu Watanabe [Mon, 1 Nov 2021 04:48:32 +0000 (13:48 +0900)]
core: ignore failure on setting smack process label when allowed
(cherry picked from commit
29ff62473b119c0e1d3467148eddcdccc2c9b732)
Topi Miettinen [Sat, 30 Oct 2021 16:58:41 +0000 (19:58 +0300)]
execute: respect selinux_context_ignore
When `SELinuxContext=` parameter is prefixed with `-`, the documentation states
that any errors determining or changing context should be ignored, but this
doesn't actually happen and the service may fail with `229/SELINUX_CONTEXT`.
Fix by adding checks to `context->selinux_context_ignore`.
Closes: #21057
(cherry picked from commit
2ad2925de5f258d128ec8cdb07f10f3c52fa4fcf)
Lennart Poettering [Thu, 28 Oct 2021 14:47:40 +0000 (16:47 +0200)]
systemctl: only fall back to local cgroup display if we talk to local systemd
Otherwise we likely show rubbish because even in local containers we
nowadays have cgroup namespacing, hence we likely can't access the
cgroup tree from the host at the same place as inside the container.
(cherry picked from commit
35ac0260db7b896604d156e9638ad15700083508)
Lennart Poettering [Thu, 28 Oct 2021 17:06:52 +0000 (19:06 +0200)]
homework,repart: turn on cryptsetup logging before we have a context
Otherwise we'll miss the log message from allocation of the context. We
already made this change in most of our tools that interface with
libcryptsetup, but we forgot two.
As suggested:
https://github.com/systemd/systemd/pull/21135#discussion_r738287504
(cherry picked from commit
30f194001ff647280ad49b68597c223e57ad7f6e)
Lennart Poettering [Wed, 27 Oct 2021 21:17:50 +0000 (23:17 +0200)]
scope: refuse activation of scopes if no PIDs to add are left
If all processes we are supposed to add are gone by the time we are
ready to do so, let's fail.
THis is heavily based on Cunlong Li's work, who thankfully tracked this
down.
Replaces: #20577
(cherry picked from commit
8d3e4ac7cd37200d1431411a4b98925a24b7d9b3)
Lennart Poettering [Wed, 27 Oct 2021 21:08:58 +0000 (23:08 +0200)]
core: normalize 'r' variable handling in unit_attach_pids_to_cgroup() a bit
The 'r' variable is our "go-to" variable for error return codes, all
across our codebase. In unit_attach_pids_to_cgroup() it was so far used
in a strange way for most of the function: instead of directly storing
the error codes of functions we call we'd store it in a local variable
'q' instead, and propagate it to 'r' only in some cases finally we'd
return the ultimate result of 'r'.
Let's normalize this a bit: let's always store error return values in
'r', and then use 'ret' as the variable to sometimes propagate errors
to, and then return that.
This also allows us to get rid of one local variable.
No actual codeflow changes, just some renaming of variables that allows
us to remove one.
(cherry picked from commit
db4229d12f48663400802171b336c7cadbbe04ef)
Lennart Poettering [Thu, 28 Oct 2021 09:05:22 +0000 (11:05 +0200)]
man: document that daemons can close fds they receive via sd_listen_fds() if they like
Fixes: #18872
(cherry picked from commit
c896eb7ad65f4dbe968fdf01fa51e9ef4d2d11ed)
Lennart Poettering [Thu, 28 Oct 2021 08:53:55 +0000 (10:53 +0200)]
man: document how nss-resolve and systemd-resolved communicate
Fixes: #20925
(cherry picked from commit
1d697549887d68953058049fcd833fa93a74402a)
Lennart Poettering [Thu, 28 Oct 2021 08:45:02 +0000 (10:45 +0200)]
man: clarify the situation of unit templates regarding "systemctl list-units" + "systemctl list-unit-files"
Fixes: #21075
(cherry picked from commit
7ea5e82f6ac78704f1554be9040b84bac75c2ec1)
Luca Boccassi [Wed, 27 Oct 2021 10:17:02 +0000 (11:17 +0100)]
systemctl: small fixes for MountImages pretty printing
(cherry picked from commit
8ec6108c0bdb5ab2e05bc20ab41ad6653805fd00)
Luca Boccassi [Tue, 26 Oct 2021 21:55:30 +0000 (22:55 +0100)]
systemctl: pretty-print ExtensionImages property
Complex type, so without explicit support 'systemctl show' just prints [unprintable]
(cherry picked from commit
60c16c5cf3458199646cbda9dfe7763b6ba8b62f)
Yu Watanabe [Sat, 23 Oct 2021 15:16:57 +0000 (00:16 +0900)]
test: do not use alloca() in function call
(cherry picked from commit
4150584e63562616e16242f7b1016c0e642fb59e)
Bastien Nocera [Tue, 26 Oct 2021 09:57:30 +0000 (11:57 +0200)]
hwdb: Allow console users access to media* nodes
Newer webcams and video devices have controls only available through
/dev/media* nodes. Make sure they're accessible in the same way as
/dev/video* nodes.
Closes: #21054
(cherry picked from commit
63fbfc598f9f6d3ce34cc00a7687089dab24daff)
Greg Zuro [Wed, 27 Oct 2021 04:02:37 +0000 (21:02 -0700)]
change indicator used for later versions of VirtualBox (#21127)
Detection of VirtualBox is accomplished in the existing code by *either* `innotek GmbH`
or `Oracle Corporation` existing in any of:
- /sys/class/dmi/id/product_name
- /sys/class/dmi/id/sys_vendor
- /sys/class/dmi/id/board_vendor
- /sys/class/dmi/id/bios_vendor
With Oracle's physical servers, both `/sys/class/dmi/id/sys_vendor` and
`/sys/class/dmi/id/board_vendor` contain `Oracle Corporation`, so those
servers are detected as `oracle` (VirtualBox).
VirtualBox has the following values in the latest versions:
- /sys/class/dmi/id/product_name: `VirtualBox`
- /sys/class/dmi/id/sys_vendor: `innotek GmbH`
- /sys/class/dmi/id/board_vendor: `Oracle Corporation`
- /sys/class/dmi/id/bios_vendor: `innotek GmbH`
Presumably the existing check for `innotek GmbH` is meant to detect
older versions of VirtualBox, while changing the second checked value
from `Oracle Corporation` to `VirtualBox` will reliably detect later and future
versions.
(cherry picked from commit
cfee6b955154c30be31ffcf0e3b7b89374a52fff)
Lennart Poettering [Tue, 26 Oct 2021 13:45:49 +0000 (15:45 +0200)]
json: do something remotely reasonable when we see NaN/infinity
JSON doesn't have NaN/infinity/-infinity concepts in the spec.
Implementations vary what they do with it. JSON5 + Python simply
generate special words "NAN" and "Inifinity" from it. Others generate
"null" for it.
At this point we never actually want to output this, so let's be
conservative and generate RFC compliant JSON, i.e. convert to null.
One day should JSON5 actually become a thing we can revisit this, but in
that case we should implement things via a flag, and only optinally
process nan/infinity/-infinity.
This patch is extremely simple: whenever accepting a
nan/infinity/-infinity from outside it converts it to NULL. I.e. we
convert on input, not output.
(cherry picked from commit
8f1daefce6e952f2fad9510e5101b5fc675d363f)
Lennart Poettering [Thu, 21 Oct 2021 16:07:06 +0000 (18:07 +0200)]
stat-util: specify O_DIRECTORY when reopening dir in dir_is_empty_at()
That way we can fail earlier if the specified fd is not actually a
directory.
(Also, it's not exactly according to standards to open things without
either O_RDONLY/O_RDWR...)
(cherry picked from commit
b9d06522631a22d242374dc44a74c3b6459e3cb3)
Yu Watanabe [Sun, 24 Oct 2021 11:43:34 +0000 (20:43 +0900)]
udev: do not try to rename interface if it is already up
See dev_change_name() in kernel's net/core/dev.c.
Fixes #21105.
(cherry picked from commit
6681eb021a0b56ef0dc849e3b358a515ece16482)
Lennart Poettering [Thu, 21 Oct 2021 15:29:48 +0000 (17:29 +0200)]
varlink: disconnect varlink link in one more case
Previously we'd possibly see POLLHUP on a varlink link, and continue to
run epoll on it even though we have nothing to read nor write anymore.
Let's fix that, and once we know that there's nothing to write anymore
(or we saw a write error already) we'll disconnect after POLLHUP.
Fixes: #20062
(cherry picked from commit
7c26a631ad8bf91016db156b7d299ca68fd7866e)
Yu Watanabe [Fri, 15 Oct 2021 01:06:25 +0000 (10:06 +0900)]
network: route: fix possible overflow in conversion usec_t -> uint32_t
(cherry picked from commit
ff43dddab7260c9220eaea2a545514772c0e581f)
Vincent Bernat [Mon, 18 Oct 2021 18:58:43 +0000 (20:58 +0200)]
utmp: remove /dev from line
utmp(5) says `ut_line` is the device name minus the leading "/dev/". Therefore,
remove it. Without that, when using UtmpMode=user, we get `/dev/tty` in the
output of `last`/`w`.
(cherry picked from commit
33331d116db2eaf1189ea56ee4b36540179ac3dd)
Alexander Kanavin [Mon, 18 Oct 2021 08:13:07 +0000 (10:13 +0200)]
meson: use partial_dependency() to get include directory
Getting the variable directly from pkg-config (without
adding the sysroot prefix) is prone to host contamination
when building in sysroots as the compiler starts looking for the
headers on the host in addition to the sysroot.
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
(cherry picked from commit
bfa0ade9f208c5426655a8c09f633eb0984b4b01)
Lennart Poettering [Fri, 15 Oct 2021 15:58:13 +0000 (17:58 +0200)]
homed,shutdown: call valgrind magic after LOOP_GET_STATUS64
valgrind doesn't understand LOOP_GET_STATUS64. We already work around
this in various placed, via VALGRIND_MAKE_MEM_DEFINE(), but we forgot
three places. Let's fix that.
(cherry picked from commit
48f462547d63e1d03bee612e1c77073263e71293)
Yu Watanabe [Fri, 15 Oct 2021 20:04:26 +0000 (05:04 +0900)]
userdb: fix type to pass to connect()
Fixes https://github.com/systemd/systemd/pull/20613#issuecomment-
944621275.
(cherry picked from commit
c14e57356f1e82c35bf3a3e8aaeac134b545801b)
Tony Asleson [Wed, 13 Oct 2021 19:18:12 +0000 (14:18 -0500)]
dm-verity: Remove usage of integrity
There is a difference between dm-verity and dm-integrity. Remove
usage of integrity from verity documentation in man pages and
target files.
(cherry picked from commit
9a2a6ec4e31abe4b58b140767a82200f79c8645f)
Lennart Poettering [Fri, 15 Oct 2021 09:23:00 +0000 (11:23 +0200)]
homework: don't bother with BLKRRPART on images that aren't block devices
We currently call this ioctl even if we are backed by a regular file,
which is actually the common case. While this doesn't really hurt, it
does result in very confusing logs.
(cherry picked from commit
6a1301d8c97dc650e4355bb7c193f5821b3383a8)
Yu Watanabe [Wed, 13 Oct 2021 03:57:40 +0000 (12:57 +0900)]
sd-device-monitor: update log message to clarify the error will be ignored
(cherry picked from commit
6b652c03a47aa28898dffd408543c06670e3450d)
Lennart Poettering [Thu, 14 Oct 2021 13:40:59 +0000 (15:40 +0200)]
homework: fix incorrect error variable use
(cherry picked from commit
82fb0911fc0aa2aaf39428ef36e78898ece2b4ea)
Boqun Feng [Wed, 13 Oct 2021 03:32:09 +0000 (11:32 +0800)]
virt: Support detection for ARM64 Hyper-V guests
The detection of Microsoft Hyper-V VMs is done by cpuid currently,
however there is no cpuid on ARM64. And since ARM64 is now a supported
architecture for Microsoft Hyper-V guests[1], then use DMI tables to
detect a Hyper-V guest, which is more generic and works for ARM64.
[1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=
7aff79e297ee1aa0126924921fd87a4ae59d2467
(cherry picked from commit
506bbc8569014253ea8614b680ccbc4fc2513a87)
xdavidwu [Fri, 5 Nov 2021 14:37:06 +0000 (22:37 +0800)]
coredump: fix filename in journal when not compressed
Since
587f2a5e564cf434c2e0a653f52b8f73e86092d8, filename for
not-compressed coredump is missing from save_external_coredump, making
it write COREDUMP_FILENAME= (empty) in journal, making `coredumpctl`
report it missing but it is actually saved.
This fixes it.
(cherry picked from commit
0cfb0971f0fcd345cae76f6837d9801b6cbde407)
Jan Janssen [Wed, 11 Aug 2021 12:59:46 +0000 (14:59 +0200)]
sd-boot: Rework console input handling
Fixes: #15847
Probably fixes: #19191
(cherry picked from commit
e98d271e57f3d0356e444b6ea2d48836ee2769b0)
Jan Janssen [Wed, 11 Aug 2021 12:59:46 +0000 (14:59 +0200)]
sd-boot: Unify error handling
log_error_stall() and log_error_status_stall() will ensure the user has
a chance to catch an error message by stalling and also forcing a
lightred/black color on it. Also, convert several Print() calls to it
since they are actually error messages.
(cherry picked from commit
8aba0eec499b762657f528988c2f093ac490620d)
Yu Watanabe [Wed, 22 Sep 2021 07:35:56 +0000 (10:35 +0300)]
sd-dhcp6-client: ignore IAs whose IAID do not match client's IAID
But do not refuse whole message.
(cherry picked from commit
469fd57f181e2a8d93f01662418ca998e1239ea5)
Yu Watanabe [Mon, 18 Oct 2021 05:11:53 +0000 (14:11 +0900)]
Revert "core: Check unit start rate limiting earlier"
This reverts commit
ed8fbbf1745c6a2dc0b8cd560ac8a3353f72e979.
This was causing problems during boot, see
https://bodhi.fedoraproject.org/updates/FEDORA-2021-
a1a52487e6,
https://bugzilla.redhat.com/show_bug.cgi?id=
2013386.
https://github.com/systemd/systemd/issues/21025
Zbigniew Jędrzejewski-Szmek [Tue, 12 Oct 2021 17:46:25 +0000 (19:46 +0200)]
coredumpctl: stop truncating information about coredump
With the changes to limit that print 'Found module …' over and over, we were
hitting the journal field message limit, effectively truncating the info output.
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=
1998488.
(cherry picked from commit
384c6207669eb0d92aa0043dbc01957c6c7ff41e)
Lennart Poettering [Mon, 11 Oct 2021 11:56:22 +0000 (13:56 +0200)]
localed: use PROJECT_FILE rather than __FILE__ for logging
All our log.h code uses PROJECT_FILE for this, let's hence use it here
too.
(cherry picked from commit
11c8b1f1031d368358286f4bb26abebd73cd2868)
Yu Watanabe [Wed, 15 Sep 2021 13:59:52 +0000 (22:59 +0900)]
ether-addr-util: make hw_addr_to_string() return valid string even if hardware address is null
Previously, when the length of the hardware address is zero, then the
buffer was not nul-terminated.
This also replaces sprintf() with hexchar().
(cherry picked from commit
914ac555cd40f9c09e655a737214bfb7de21b8d9)
Daan De Meyer [Wed, 6 Oct 2021 12:20:36 +0000 (13:20 +0100)]
coredump: Don't log an error if D-Bus isn't running
coredumpctl could be used in a chroot where D-Bus isn't running. If
that's the case, we shouldn't consider it an error if we can't connect
to the D-Bus daemon so let's reduce the severity of the error we log
when we can't connect to D-Bus because the socket doesn't exist.
(cherry picked from commit
414bd2e786f9912f51b82e5fe4a1126179a5652a)
Yu Watanabe [Tue, 5 Oct 2021 15:19:41 +0000 (00:19 +0900)]
core/service: also check path in exec commands
(cherry picked from commit
8688a389cabdff61efe187bb85cc1776de03c460)
Henri Chain [Tue, 5 Oct 2021 11:10:31 +0000 (13:10 +0200)]
core: fix SIGABRT on empty exec command argv
This verifies that the argv part of any exec_command parameters that
are sent through dbus is not empty at deserialization time.
There is an additional check in service.c service_verify() that again
checks if all exec_commands are correctly populated, after the service
has been loaded, whether through dbus or otherwise.
Fixes #20933.
(cherry picked from commit
29500cf8c47e6eb0518d171d62aa8213020c9152)
Lennart Poettering [Tue, 5 Oct 2021 16:24:05 +0000 (18:24 +0200)]
user-record: disable two pbkdf fields that don't apply for pkbdf2
Fixes: #20830
(cherry picked from commit
8b4f88d13681c6dec839de06c668d32374d44724)
Andrew Soutar [Wed, 6 Oct 2021 02:55:27 +0000 (22:55 -0400)]
basic/env-util: correctly parse extended vars after non-extended vars (#20941)
(cherry picked from commit
5ef97a712236f0ddddec52665c0aea7d4e6d3c13)
Lennart Poettering [Tue, 5 Oct 2021 12:10:27 +0000 (14:10 +0200)]
repart: use right error variable
(cherry picked from commit
8ac04a65477b59c9143b635c0c0daa5152d9b466)
Egor [Sun, 3 Oct 2021 00:42:50 +0000 (03:42 +0300)]
sleep: don't skip resume device with low priority/available space
this fixes hibernation when there's a higher priority swap preceding
the resume swap in /proc/swaps.
fixes #19486
(cherry picked from commit
936a7cb66a0b423e75ceef87f02537067ad17002)
Franck Bui [Thu, 30 Sep 2021 12:05:36 +0000 (14:05 +0200)]
mount-util: fix fd_is_mount_point() when both the parent and directory are network fs
The second call to name_to_handle_at_loop() didn't check for the specific
errors that can happen when the parent dir is mounted by nfs and instead of
falling back like it's done for the child dir, fd_is_mount_point() failed in
this case.
(cherry picked from commit
964ccab8286a7e75d7e9107f574f5cb23752bd5d)
Benjamin Berg [Fri, 24 Sep 2021 11:35:34 +0000 (13:35 +0200)]
test: Add failing/non-failing syscall filter test setting architecture
This adds a high level test verifying that syscall filtering in
combination with a simple architecture filter for the "native"
architecture works fine.
(cherry picked from commit
e975a94559900f47a3a5cc333682992616877a67)
Benjamin Berg [Fri, 17 Sep 2021 12:00:39 +0000 (14:00 +0200)]
test: Check that "native" architecture is always filtered
(cherry picked from commit
08bf703cc1511817cdf67543c3b166dc8831ba8c)
Benjamin Berg [Fri, 17 Sep 2021 11:05:32 +0000 (13:05 +0200)]
seccomp: Always install filters for native architecture
The commit
6597686865ff ("seccomp: don't install filters for archs that
can't use syscalls") introduced a regression where filters may not be
installed for the "native" architecture. This means that setting
SystemCallArchitectures=native for a unit effectively disables the
SystemCallFilter= and SystemCallLog= options.
Conceptually, we have two filter stages:
1. architecture used for syscall (SystemCallArchitectures=)
2. syscall + architecture combination (SystemCallFilter=)
The above commit tried to optimize the filter generation by skipping the
second level filtering when it is not required.
However, systemd will never fully block the "native" architecture using
the first level filter. This makes the code a lot simpler, as systemd
can execve() the target binary using its own architecture. And, it
should be perfectly fine as the "native" architecture will always be the
one with the most restrictive seccomp filtering.
Said differently, the bug arises because (on x86_64):
1. x86_64 is permitted by libseccomp already
2. native != x86_64
3. the loop wants to block x86_64 because the permitted set only
contains "native" (i.e. "native" != "x86_64")
4. x86_64 is marked as blocked in seccomp_local_archs
Thereby we have an inconsistency, where it is marked as blocked in the
seccomp_local_archs array but it is allowed by libseccomp. i.e. we will
skip generating filter stage 2 without having stage 1 in place.
The fix is simple, we just skip the native architecture when looping
seccomp_local_archs. This way the inconsistency cannot happen.
(cherry picked from commit
f833df38488ea40fc3d601ccefd64cfa3fce8bb4)
Michael Biebl [Thu, 30 Sep 2021 23:00:28 +0000 (01:00 +0200)]
networkd-test: fix resolved_domain_restricted_dns
megasearch.net was meant to be a non-existing bogus domain, and had been
for a long time. But it seems some domain grabber recently registered
it, and it's an actual thing now:
$ host megasearch.net
megasearch.net has address 207.148.248.143
This causes the test to fail randomly.
Use search.example.com instead which yields
$ host search.example.com
Host search.example.com not found: 3(NXDOMAIN)
Fixes: #18357
(cherry picked from commit
528dd6a42389fcf4aa490c0fa0d858772e930d13)
Yu Watanabe [Sun, 29 Aug 2021 12:20:43 +0000 (21:20 +0900)]
core/mount: add implicit unit dependencies even if when mount unit is generated from /proc/self/mountinfo
Hopefully fixes #20566.
(cherry picked from commit
aebff2e7ce209fc2d75b894a3ae8b80f6f36ec11)
Hans de Goede [Tue, 31 Aug 2021 13:49:33 +0000 (15:49 +0200)]
hwdb: sensors: Fix some modalias matches no longer working with newer kernels
Kernels >= 5.8 have added new fields to the dmi/id/modalias file in the
middle of the modalias (instead of adding them at the end).
Specifically new ":br<value>:" and (optional) ":efr<value>:" fields have
been added between the ":bd<value>:" and ":svn<value>:" fields.
Note the 5.13.0 and 5.14.0 kernels also added a new ":sku<value>:" field
between the ":pvr<value>:" and ":rvn<value>:" fields, this has been fixed
in later 5.13.y and 5.14.y releases, by moving the sku field to the end:
https://lore.kernel.org/lkml/
20210831130508.14511-1-hdegoede@redhat.com/
Unfortunately the same cannot be done for the new br and efr fields since
those have been added more then a year ago and hwdb even already has some
newer entries relying on the new br field being there (and thus not working
with older kernels).
Fix the issue with the br and efr fields through the following changes:
1. Replace any matches on ":br<value>" from newer entries with an '*'
2. Replace "bd<value>:svn<value>" matches with: "bd<value>:*svn<value>"
inserting an '*' where newer kernels will have the new br + efr fields
This makes these matches working with old as well as new kernels.
Link: https://github.com/systemd/systemd/issues/20550
Link: https://github.com/systemd/systemd/pull/20562
(cherry picked from commit
f81351554285f1d4869fe842659b72797edfc899)
Anita Zhang [Wed, 29 Sep 2021 06:52:39 +0000 (23:52 -0700)]
basic/unit-file: don't filter out names starting with dot
Fixes #20859
Reverts
3796bdc55d6ba499d1049f749072218879e619a7
(cherry picked from commit
14bb72953458caace048b55ead7ea06a592b864f)
Lennart Poettering [Wed, 29 Sep 2021 08:30:17 +0000 (10:30 +0200)]
core: drop "const" from NeedsDaemonReload unit dbus property
It's not "const", it can change any time if people change the fs, and we
don#t send out notifications for it. Hence don't claim it was const.
(Otherwise clients might cache it, but they should not)
Prompted-by: #20792
(cherry picked from commit
e30a3ba16a5da4b46cd6c8bc363dbccb791fc45e)
Lennart Poettering [Wed, 29 Sep 2021 08:48:24 +0000 (10:48 +0200)]
resolvconf-compat: make "-u" operation a NOP
According to the various man pages of "resolvconf" the -u switch is for:
"-u Just run the update scripts (if updating is enabled)."
"-u Force resolvconf to update all its subscribers. resolvconf does not
update the subscribers when adding a resolv.conf that matches what
it already has for that interface."
We have no "subscribers", we ourselves are the only "subscriber" we
support. Hence it's probably better to ignore such a request and make it
a NOP, then to fail.
Fixes: #20748
(cherry picked from commit
bee07a399572e0d60600c040a84099ecb418ed33)
dann frazier [Mon, 27 Sep 2021 17:00:53 +0000 (11:00 -0600)]
Add remaining supported schemes as options for default-net-naming-scheme
(cherry picked from commit
aa0a23ec8629aa033a098ab55e9d97ccd9fbf39c)
Lennart Poettering [Mon, 27 Sep 2021 12:28:16 +0000 (14:28 +0200)]
resolved: suppress writing DNS server info into /etc/resolv.conf for non-standard UDP ports
glibc doesn't support this, hence don#t generate it.
Fixes: #20836
(cherry picked from commit
a50dadf2fd7413bbfc26af7e2ad2900b3e06af82)
Anssi Hannula [Fri, 24 Sep 2021 12:26:21 +0000 (15:26 +0300)]
man: fix a reference in timedatectl man page
timedatectl(1) says the synchronization service list generation is
described "below", but in reality it is documented in
systemd-timedated.service(8).
Fix the sentence to reference the correct man page.
(cherry picked from commit
9376b2aab3692d26de60a93e396f84fa2799b80b)
Yu Watanabe [Fri, 24 Sep 2021 08:26:35 +0000 (17:26 +0900)]
libsystemd-network: disable event sources before unref them
Fixes #20825.
(cherry picked from commit
eb2f750242d6c4c0963887dbd561d8bafa318685)
Yu Watanabe [Fri, 24 Sep 2021 08:26:10 +0000 (17:26 +0900)]
network: disable event sources before unref them
(cherry picked from commit
d105befc976ad704d3b17b3a5ee1b659a5f624d4)
Anssi Hannula [Thu, 23 Sep 2021 09:08:05 +0000 (12:08 +0300)]
bootctl: Fix update not adding EFI entry if Boot IDs are non-consecutive
"bootctl update" tries to add sd-boot to the EFI boot loader list if it
is not already there. To do so, it uses find_slot() which finds the
proper BootXXXX slot ID to use and also returns 1 if an existing sd-boot
entry was found at this ID or 0 if it is a new unused ID. In "update"
case install_variables() only writes the entry in case 0 (no existing
entry).
However, find_slot() erroneously returns 1 if it finds a gap in the Boot
IDs (i.e. when not resorting to max(ids) + 1). This causes
"bootctl update" to not add a missing systemd-boot boot entry if the
existing BootXXXX entry IDs are not consecutive.
Fix that by returning 0 in find_slot() when an empty gap ID is selected
to make it match the behavior when selecting an empty non-gap ID.
(cherry picked from commit
26d54e1263dcb58daa6578595cc6ab1037315593)
Lennart Poettering [Thu, 16 Sep 2021 09:31:52 +0000 (11:31 +0200)]
test-fileio: test read_virtual_file() with more files from /proc
i.e. let's pick some files we know are too large, or where struct stat's
.st_size is zero even though non-empty, and test read_virtual_file()
with that, to ensure things are handled sensibly. Goal is to ensure all
three major codepaths in read_virtual_file() are tested.
Prompted-by: #20743
(cherry picked from commit
f3b751220bb842ce22a4f607d817f481f0961d40)
Lennart Poettering [Thu, 16 Sep 2021 10:20:09 +0000 (12:20 +0200)]
fileio: fix truncated read handling in read_virtual_file()
We mishandled the case where the size we read from the file actually
matched the maximum size fully. In that case we cannot really make a
determination whether the file was fully read or only partially. In that
case let's do another loop, so that we operate with a buffer, and
we can detect the EOF (which will be signalled to us via a short read).
(cherry picked from commit
00bd9a4a82ed57bc0c7f158da4564fc1eab808b4)