Yu Watanabe [Mon, 22 Feb 2021 13:39:31 +0000 (22:39 +0900)]
dhcp6: do not set T1 and T2 by dhcp6_option_append_pd() in client
Fixes #18090.
(cherry picked from commit
73b49d433c2c8e6304c8b82538bd4231d070fce4)
Yu Watanabe [Mon, 22 Feb 2021 12:54:32 +0000 (21:54 +0900)]
dhcp6: do not set T1 and T2 by dhcp6_option_append_ia() in client
(cherry picked from commit
e7613578b4747488bef9b558dc35e41d7075f18a)
Yu Watanabe [Tue, 23 Feb 2021 10:25:17 +0000 (19:25 +0900)]
dhcp6: make dhcp6_option_parse_{address,pdprefix}() return -EINVAL when received address or prefix is refused
And then the caller ignores the error.
Otherwise, `ret_liftime_valid` is not set even if they succeeds.
(cherry picked from commit
1e84213a433f8a80c94dea34514744cc4937efd0)
Yu Watanabe [Mon, 22 Feb 2021 12:59:24 +0000 (21:59 +0900)]
dhcp6: do not use input value before checking
(cherry picked from commit
cf6c33bd6b6ca606f0756312bd73ae066c6aa9a8)
Lennart Poettering [Tue, 23 Feb 2021 14:02:33 +0000 (15:02 +0100)]
bootspec: assume that the root dir is at the top of its file system
Fixes: #17746
(cherry picked from commit
eceb61112c8ece03adfb4fcbc83e357875ca0ceb)
Zbigniew Jędrzejewski-Szmek [Tue, 23 Feb 2021 16:18:05 +0000 (17:18 +0100)]
man: add a description of how manager env block is set
(cherry picked from commit
d51586434677423e97decd0f8c02db0a266dd4e7)
Lennart Poettering [Tue, 23 Feb 2021 13:16:08 +0000 (14:16 +0100)]
efi stub: accept it if our loaded image has no FilePath field set
The firmware spec doesn't really say whether FilePath of the LoadedImage
protocol may be NULL or not. So far we assumed it to be non-NULL, but
apparently the FreeBSD UEFI chainloader sets it to NULL. Handle this
gracefully.
(Noticed and tracked down by Alexander Schreiber)
Fixes: #18733
(cherry picked from commit
685097b9cadf92d21dfa857c3a7ddc1ba115088e)
Lennart Poettering [Tue, 23 Feb 2021 13:07:46 +0000 (14:07 +0100)]
man: various improvements to systemd.generator(7)
In particular, make clear the .d/*.conf unit file drop-ins are OK to
generate from generators.
Inspired by: https://lists.freedesktop.org/archives/systemd-devel/2021-February/046148.html
(cherry picked from commit
3acf00a5a4ff656e2799f7f3e2544891b09bbc35)
Zbigniew Jędrzejewski-Szmek [Tue, 23 Feb 2021 00:31:15 +0000 (01:31 +0100)]
resolved: add another explanatory message to stub resolv.conf files
Apparently people do "cat /etc/resolv.conf" and not realize that they
are looking at a file in /run.
(cherry picked from commit
2b767e9222809103cb756e368f0d71e906623bca)
Lennart Poettering [Mon, 22 Feb 2021 16:38:02 +0000 (17:38 +0100)]
cryptsetup: unescape ID_PART_ENTRY_NAME udev property before using it
Fixes: #18729
(cherry picked from commit
fadd34dd5af9a26edf2906b237ac212169d39f0c)
Lennart Poettering [Mon, 22 Feb 2021 17:12:34 +0000 (18:12 +0100)]
man: try to improve documentation of conditions/asserts
Fixes: #18725
(cherry picked from commit
0a6aa7a238e1130ebe1b797a62da06645fb73ad4)
Lennart Poettering [Mon, 22 Feb 2021 16:52:20 +0000 (17:52 +0100)]
man: correct documentaiton of StandardInput='s defaults in regards to "data"
Fixes: #18710
(cherry picked from commit
c6e33c293ecb1cad5f975fe3cd12ec5aff3df221)
Tyler Hicks [Sun, 21 Feb 2021 18:53:22 +0000 (12:53 -0600)]
man: correct the unit file directory for attached images
Commit
83f72cd65fb8 ("man,docs: document the new unit file directory for
attached images") updated the docs and man page with the new unit file
directory for attached images but included a system.attached ->
systemd.attached typo in the man page portion of the change. Fix the
typo to document the correct path.
(cherry picked from commit
e4d54220a1ffa6629c0aad717a8b7601c0319657)
Zbigniew Jędrzejewski-Szmek [Fri, 19 Feb 2021 18:02:38 +0000 (19:02 +0100)]
sysctl.d: silence warning if net.core.default_qdisc cannot be set
Kernels can be compiled without the attribute. It's fine if this is not
set, so silence the warning.
(cherry picked from commit
fa98c99ea7f7c5bec3962fa52f4d3496a9777024)
Zbigniew Jędrzejewski-Szmek [Fri, 19 Feb 2021 08:50:09 +0000 (09:50 +0100)]
xdg-autostart-generator: ignore DBusActivatable=true
See https://wiki.gnome.org/HowDoI/DBusApplicationLaunching and
https://wiki.gnome.org/Initiatives/GnomeGoals/DBusActivatable for a description
of this key:
> Instead of the typical UNIX-style fork()/exec() approach to process creation,
> launching an application is done by sending a D-Bus message to the well-known
> name of that application, causing a D-Bus activation.
>
> Starting processes with D-Bus activation ensures that each application gets
> started in its own pristine environment, as a direct descendent of the
> session -- not in the environment of whatever its parent happened to be. This
> is important for ensuring the app ends up in the correct cgroup, for example.
So this motivation is not important for us: we launch stuff ourselves better.
This fixes warnings during boot:
systemd-xdg-autostart-generator[2274]: /etc/xdg/autostart/org.freedesktop.problems.applet.desktop:92: Unknown key name 'DBusActivatable' in section 'Desktop Entry', ignoring.
(cherry picked from commit
36290e0b97ba032cbd71723f2255917924eadc05)
Zbigniew Jędrzejewski-Szmek [Fri, 19 Feb 2021 08:47:32 +0000 (09:47 +0100)]
xdg-autostart-generator: reindent
(cherry picked from commit
9f11f565556410f9484db9e4991f6c04eeafffc7)
Zbigniew Jędrzejewski-Szmek [Thu, 18 Feb 2021 19:57:06 +0000 (20:57 +0100)]
Recommend drop-ins over modifications to the main config file
As discussed in https://github.com/systemd/systemd/pull/18347.
(cherry picked from commit
09db71a4a3fb9cee19f89cb75ad453caa46209b8)
Zbigniew Jędrzejewski-Szmek [Thu, 18 Feb 2021 09:48:08 +0000 (10:48 +0100)]
rfkill: use short writes and accept long reads
I'm seeing the following with kernel-core-5.10.16-200.fc33.x86_64:
$ sudo SYSTEMD_LOG_LEVEL=debug build/systemd-rfkill
Reading struct rfkill_event: got 8 bytes.
A new rfkill device has been added with index 0 and type bluetooth.
Found cgroup2 on /sys/fs/cgroup/, full unified hierarchy
Found container virtualization none.
rfkill0: Operating on rfkill device 'tpacpi_bluetooth_sw'.
Writing struct rfkill_event successful (8 of 9 bytes).
Loaded state '0' from /var/lib/systemd/rfkill/platform-thinkpad_acpi:bluetooth.
Reading struct rfkill_event: got 8 bytes.
A new rfkill device has been added with index 1 and type wwan.
rfkill1: Operating on rfkill device 'tpacpi_wwan_sw'.
Writing struct rfkill_event successful (8 of 9 bytes).
Loaded state '0' from /var/lib/systemd/rfkill/platform-thinkpad_acpi:wwan.
Reading struct rfkill_event: got 8 bytes.
A new rfkill device has been added with index 2 and type bluetooth.
rfkill2: Operating on rfkill device 'hci0'.
Writing struct rfkill_event successful (8 of 9 bytes).
Loaded state '0' from /var/lib/systemd/rfkill/pci-0000:00:14.0-usb-0:7:1.0:bluetooth.
Reading struct rfkill_event: got 8 bytes.
A new rfkill device has been added with index 3 and type wlan.
rfkill3: Operating on rfkill device 'phy0'.
Writing struct rfkill_event successful (8 of 9 bytes).
Loaded state '0' from /var/lib/systemd/rfkill/pci-0000:04:00.0:wlan.
All events read and idle, exiting.
We were expecting a read of exactly RFKILL_EVENT_SIZE_V1==8 bytes. But the
structure has 9 after [1].
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=
14486c82612a177cb910980c70ba900827ca0894
For some reason the kernel does not accept the full structure size, but cuts
the write short after 8 bytes:
static ssize_t rfkill_fop_write(struct file *file, const char __user *buf,
size_t count, loff_t *pos)
{
struct rfkill_event ev;
/* we don't need the 'hard' variable but accept it */
if (count < RFKILL_EVENT_SIZE_V1 - 1)
return -EINVAL;
/*
* Copy as much data as we can accept into our 'ev' buffer,
* but tell userspace how much we've copied so it can determine
* our API version even in a write() call, if it cares.
*/
count = min(count, sizeof(ev));
if (copy_from_user(&ev, buf, count))
return -EFAULT;
... so it should accept the full size. I'm not sure what is going on here.
But we don't care about the extra fields, so let's accept a write as long as
it's at least RFKILL_EVENT_SIZE_V1.
Fixes #18677.
(cherry picked from commit
a71c09685021cbcecb7566a00342421f635cc002)
Zbigniew Jędrzejewski-Szmek [Thu, 18 Feb 2021 09:40:16 +0000 (10:40 +0100)]
rfkill: improve error logging
If we get something of unexpected size, log the sizes. Also, don't log twice.
(cherry picked from commit
6c7afdeab010025c80508effd2b0039bc5181b82)
Lennart Poettering [Wed, 17 Feb 2021 22:11:42 +0000 (23:11 +0100)]
journald: when we fail to add a new entry to a journal, return the seqno
Fixes: #18005
(cherry picked from commit
0eaee8281d4699903b8b2cce18c836d4a144aee3)
Richard Laager [Thu, 18 Feb 2021 07:11:53 +0000 (01:11 -0600)]
Remove outdated disable_ipv6 docs
This was changed in commit
482efedc081b0c4bf2e77a3dee6b979d9c9a5765,
which was released in v243, to only enable and never disable IPv6.
Signed-off-by: Richard Laager <rlaager@wiktel.com>
(cherry picked from commit
f542f3b2ed3cf3e71692d1736f3fdd0ebdc226ef)
Vito Caputo [Sun, 29 Nov 2020 00:28:08 +0000 (16:28 -0800)]
journal-file: fix archiving offline journals
The existing set_offline() short-circuit erroneously included
when f->archive was true and header->state was STATE_OFFLINE.
This commit makes the short-circuit f->archive aware, so it will
only catch scenarios where there's not an offlining in progress
and the header state matches the target state of either archived
or offline.
Fixes https://github.com/systemd/systemd/issues/17770
(cherry picked from commit
bb1296b55a222cbab24d533006e730529009258c)
Luca Boccassi [Mon, 18 Jan 2021 20:15:03 +0000 (20:15 +0000)]
stat-util: fix dir_is_empty_at without path
Use the right FD, and do a fd_reopen instead of a dup, since the
latter will still share the internal pointer which then gets
moved by FOREACH_DIRENT, affecting the caller's FD.
(cherry picked from commit
b8f762f2fe59c94323c95d2aadea68612dca2b04)
Lennart Poettering [Mon, 15 Feb 2021 22:31:54 +0000 (23:31 +0100)]
journalctl: rotation is not a reason to warn, but certainly noteworthy
Downgrade the phrasing, since it is a bit misleading.
Fixes: #18465
(cherry picked from commit
71311efe2377d7e37a6af76f110882eed2332f4e)
Alan Perry [Sat, 13 Feb 2021 03:08:28 +0000 (19:08 -0800)]
no blkid for mmcblk[0-9]boot[0-9]
Don't run blkid on mmcblk[0-9]boot[0-9] devices because they contain
bootloaders or boot parameters, and not partitions or file systems.
(cherry picked from commit
8db704b28b4fd4d13e376cf3495005010443937e)
Lennart Poettering [Fri, 12 Feb 2021 20:16:27 +0000 (21:16 +0100)]
udev: make net_setup_link builtin quiet when link vanishes while we operate on it
Fixes: #16175
(cherry picked from commit
3ec2f7f2e3fc04699d8de27d3cc2e5eecf9a3698)
Yu Watanabe [Wed, 3 Feb 2021 15:52:28 +0000 (00:52 +0900)]
network: dhcp6: fix condtion check
(cherry picked from commit
b54aed29c61b9b86dc9cfa214c946586ea1f4972)
Zbigniew Jędrzejewski-Szmek [Thu, 11 Feb 2021 11:00:09 +0000 (12:00 +0100)]
homework: fix unitialized variable
Coverity CID#
1444703.
(cherry picked from commit
a4aa5742f75f0753c4dfa812059af608c9bab7b6)
Zbigniew Jędrzejewski-Szmek [Thu, 11 Feb 2021 08:50:49 +0000 (09:50 +0100)]
fsck: make sure we don't read an unitialized variable
This use on %n was completely unnecessary: fprintf returns the number of
characters written. And the issue was that if fprintf failed for whatever
reason, it would not process the %n and m would be unitialized. Rework the
code a bit to simplify it.
Coverity CID#
1444708.
(cherry picked from commit
333ab199a12c7b060d3a3f4d50a8f73ee4fd5ebd)
Zbigniew Jędrzejewski-Szmek [Thu, 11 Feb 2021 08:35:52 +0000 (09:35 +0100)]
sd-journal: add forgotten unmap in error path
Bug introduced in
4b5bc5396c090ee41c45cab9052372d296c4a2f4 :(
Coverity CID#
1444709.
(cherry picked from commit
363729c4704b9838f351eaba3acb8b1ed16fae0e)
Lennart Poettering [Wed, 10 Feb 2021 09:50:23 +0000 (10:50 +0100)]
analyze: slightly reword PrivatTmp= message
Apparently there way confusion about "does not apply". Let's say "is not
appropriate".
Fixes: #13095
(cherry picked from commit
77552b9520ba0d47cbf33cdbe1ddedb9ce9b5bf3)
Lennart Poettering [Tue, 9 Feb 2021 14:03:46 +0000 (15:03 +0100)]
inhibit: cut off overly long "who" fields
systemd-inhibit when invoked with a command line will put the whole
command line in the "who" field of the inhibitor lock. This can get
extremely long for shell expressions, making the table "systemd-inhibit
--list" shows ridiculously weirdly formatted. Let's put a limit on the
column width: half of the screen, not more.
(cherry picked from commit
619b0c077cbb12b85c9d752779095b99cfd2c66c)
Lennart Poettering [Tue, 9 Feb 2021 14:02:21 +0000 (15:02 +0100)]
format-table: don't hit assert if column got less width than it asked for
If one field in a specific column has a maximum size limit, other fields
in the same column might affected by it and get less than they asked
for. Let's make sure we can handle this, and don't assert on this
because surprisingly we got less than what we asked for.
(cherry picked from commit
2cd9f773e29873df1b9f9b09c6c4f78853b16215)
Antonius Frie [Mon, 8 Feb 2021 08:15:15 +0000 (09:15 +0100)]
Use correct config parser for MountAPIVFS (#18501)
As far as I can see, at some point the parser function for MountAPIVFS
was changed from the generic bool parser to a custom implementation, to
allow the context to keep track of whether MountAPIVFS had been set
explicitly. If not, exec_context_get_effective_mount_apivfs would fall
back to a default value. However, the corresponding entry in the big
parser table wasn't updated, meaning that the old bool parser was still
used, meaning that context->mount_apivfs_set remained at its default
value of false, meaning that the default value was always used and the
config option was effectively ignored.
Fix for
5e98086d1629f5c5b73645ba2568de4b09b7d958.
(cherry picked from commit
4d0052d52f1359a054e83037c733bb3330ba4124)
Julia Cartwright [Fri, 5 Feb 2021 21:16:18 +0000 (15:16 -0600)]
man: fix misspellings of "NameSeviceSwitch"
Fixup NameSeviceSwitch -> NameServiceSwitch spelling error in
documentation.
Found through inspection of documentation.
(cherry picked from commit
afe6a9c48e956c8ddfaa0f201cf371b01a22f970)
Lennart Poettering [Fri, 5 Feb 2021 17:43:55 +0000 (18:43 +0100)]
resolved: suppress ifindex info in varlink JSON responses if zero
If we don't have ifindex info, don't set the field for it.
We already do that for parsed IP address replies, let's do it for all
cases: it's a bit nicer to suppress the ifindex prop if it doesn't apply
than to pass it invalid.
This is the other side of #18482, i.e. fixes things so that the parser
doesn't get tripped up by this.
(This too makes a problem go away we should track down properly, i.e.
figure out how the ifindex got lost in
https://github.com/systemd/systemd/pull/17823#issuecomment-
742439422 )
(cherry picked from commit
f8f5b8d864d3d034dbbfb84fdad4f2cbeb7790f9)
Lennart Poettering [Fri, 5 Feb 2021 17:46:18 +0000 (18:46 +0100)]
nss-resolve: shortcut fixing of ifindex if it's zero anyway
(cherry picked from commit
425ed13991153bd274a86009459b00ec8a709f30)
Lennart Poettering [Fri, 5 Feb 2021 17:44:22 +0000 (18:44 +0100)]
nss-resolve: accept zero ifindex when parsing resolved reply
Sometimes a reply isn't associated to any specific interface, it might
be a general truth (for example served from /etc/hosts or so). In this
case the server might pass ifindex == 0. Accept that.
https://github.com/systemd/systemd/pull/17823#issuecomment-
742439422
(cherry picked from commit
6da52ca861a1cae3f453d50dbb6fac6666a73f4b)
Ali Abdallah [Thu, 21 Jan 2021 06:37:21 +0000 (07:37 +0100)]
PATCH] Always free deserialized_subscribed on reload
Otherwise, it will keep consuming memory on systemctl daemon-reload.
(cherry picked from commit
3deed59afdc2c18ecb76fe90b9bba0cd66045dfa)
Zbigniew Jędrzejewski-Szmek [Thu, 4 Feb 2021 08:48:19 +0000 (09:48 +0100)]
core: map io.bfq.weight to 1..1000
Aaargh. See the comment in the code.
Apparently the range is like that:
$ sudo bash -c 'echo "default 1001" >/sys/fs/cgroup/user.slice/io.bfq.weight'
bash: line 0: echo: write error: Numerical result out of range
$ uname -r
5.11.0-0.rc4.129.fc34.x86_64
(cherry picked from commit
29eb0eefd14afc9a2424781a28b376db47c3c570)
Zbigniew Jędrzejewski-Szmek [Thu, 4 Feb 2021 10:05:39 +0000 (11:05 +0100)]
man: reword the description of "main conf file"
While not really "wrong", the text we had could use a little editing.
Fixes #18458.
(cherry picked from commit
a7a1887869695f16a1114c355c13d731ed7be109)
Yu Watanabe [Tue, 29 Dec 2020 18:32:07 +0000 (03:32 +0900)]
test-network: add tests for fib rules with Family=both vs networkctl reload or reconfigure
[#18109,7/7] cherry-picked from
49ff3f34d549ad214924548f46a71315b5cd23c6
Yu Watanabe [Tue, 29 Dec 2020 18:15:44 +0000 (03:15 +0900)]
network: drop fib rules configured with Family=both
[#18109,6/7] cherry-picked from
a75466ed198fad0f50054b4715cfc55c17ffba09
Yu Watanabe [Tue, 29 Dec 2020 18:07:33 +0000 (03:07 +0900)]
network: set RoutingPolicyRule::family based on Family= setting
[#18109,5/7] cherry-picked from
49de8d5cedc9f381a8b61cc9dcd40781cacf7e68
Yu Watanabe [Tue, 29 Dec 2020 17:45:25 +0000 (02:45 +0900)]
network: always re-configure rules even if already exist
routing_policy_rule_get() in link_set_routing_policy_rules() does not
work when [RoutingPolicyRule] section does not have From= or To=.
[#18109,4/7] cherry-picked from
c1934a8f2f37b8e64d4b65f465d823c2a96abbc7
Yu Watanabe [Tue, 29 Dec 2020 18:17:35 +0000 (03:17 +0900)]
network: drop unnecessary checks
By the previous commit, the checks are not necessary any more.
[#18109,3/7] cherry-picked from
57fe5a42f0975ca12ff856ca221c081a1ad3e87e
Yu Watanabe [Tue, 29 Dec 2020 17:03:48 +0000 (02:03 +0900)]
network: constify several arguments
[#18109,1/7] cherry-picked from
3141c8173632c100654144faa3d78b84bdffd72f
Yu Watanabe [Wed, 28 Oct 2020 08:02:41 +0000 (17:02 +0900)]
network: do not serialize/deserialize routing policy rules
We already handle foreign routing policy rules correctly by the previous
commit. So, the serialization/deserialization of rules are not necessary
anymore.
[#17477,5/5] cherry-picked from
a9d240f4bfefcd85de22381f6250e1e1ab58ea55
Yu Watanabe [Wed, 28 Oct 2020 11:27:23 +0000 (20:27 +0900)]
network: drop unnecessary routing policy rules
networkd already drop foreign address, routes, and nexthops on startup,
except those created by kernel. However, previously, routing policy
rules were not. The logic of serialization/deserialization of rules only
works for rules created by previous invocation of networkd, and does not
work for one created by other tools like `ip rule`.
This makes networkd drop foreign routing policy rules except created by
kernel on startup. Also, remove rules created by networkd when the
corresponding links are dropped or networkd is stopping.
[#17477,4/5] cherry-picked from
0b81225e5791f660506f7db0ab88078cf296b771
Yu Watanabe [Thu, 29 Oct 2020 02:55:12 +0000 (11:55 +0900)]
network: treat rule which has l3mdev flag as created by kernel
[#17477,3/5] cherry-picked from
e737dce5445ac2359f4f260aa462056b02d68d54
Yu Watanabe [Thu, 29 Oct 2020 02:34:36 +0000 (11:34 +0900)]
network: adjust protocol of rules sent from kernel when kernel does not support FRA_PROTOCOL
Otherwise, each configured rule is treated as foreign.
[#17477,2/5] cherry-picked from
569eeb0c059047601f16b9f6df2bbbc1582793a1
Yu Watanabe [Wed, 28 Oct 2020 07:54:51 +0000 (16:54 +0900)]
network: set FRA_PROTOCOL to RTPROT_STATIC by default
[#17477,1/5] cherry-picked from
1e5fd3216a8c73b636ad61e6ebee0c161b6c2063
Yu Watanabe [Wed, 28 Oct 2020 08:28:36 +0000 (17:28 +0900)]
network: use netlink_message_read_in_addr_union() where applicable
[#17960,4/4] cherry-picked from
c18c53c36e39f873a7a83e1c0fad1a12c3a650d3
Yu Watanabe [Wed, 28 Oct 2020 08:22:58 +0000 (17:22 +0900)]
network: introduce log_routing_policy_rule_debug()
[#17960,3/4] cherry-picked from
ea81208f03afdc03e7e6efd1b5d9515c1ebd4e72
Yu Watanabe [Thu, 29 Oct 2020 02:41:01 +0000 (11:41 +0900)]
network: introduce routing_policy_rule_equal()
[#17960,2/4] cherry-picked from
40424f1ad97db59958e40a395986a5e248da6f05
Yu Watanabe [Wed, 28 Oct 2020 07:16:58 +0000 (16:16 +0900)]
network: make routing_policy_rule_remove() take Manager instead of Link
As routing policy rules are managed by Manager.
[#17960,1/4] cherry-picked from
18f2ee33102d1ff4f658829f971697895d813cfd
Luca Boccassi [Mon, 22 Feb 2021 21:31:44 +0000 (21:31 +0000)]
MountImages: parse unit specifiers after permissive hyphen
The permissive bit it not something a specifier might synthetise
(cherry picked from commit
6c3f7ca036829825f344ffb364354faee5db174e)
Luca Boccassi [Mon, 22 Feb 2021 10:12:34 +0000 (10:12 +0000)]
MountImages: fix exec_context_dump printf
Use strempty as options might not be set, and add the separator
for each option tuple
(cherry picked from commit
79e20ceb59157662eb32fdf3a7eb1e4d9d8bf00b)
Luca Boccassi [Thu, 28 Jan 2021 13:25:41 +0000 (13:25 +0000)]
MountImages: actually support optional paths
ENOENT did not cause an image mount to be skipped, fix it
(cherry picked from commit
b850a9b29f2bc14836415f0c85d42e7d4990285d)
Conflicts:
src/core/namespace.c
Luca Boccassi [Fri, 5 Mar 2021 14:53:20 +0000 (14:53 +0000)]
portablectl: start/stop path/timer units too
Partial backport from:
https://github.com/systemd/systemd/commit/
e26fe5f91158a0d9133e61347650dfb73aadd6bb
Lennart Poettering [Wed, 10 Feb 2021 22:05:51 +0000 (23:05 +0100)]
sd-netlink: spread out sequence numbers a bit
An (imperfect) fix for #14760.
This makes collisions unlikely, but still theoretically possible.
Fixes: #14760
(cherry picked from commit
ac3bc1b819b66f925145629a5c2ccb0a098f0446)
Lennart Poettering [Wed, 10 Feb 2021 17:12:58 +0000 (18:12 +0100)]
sd-netlink: reduce indentation levels a bit
(cherry picked from commit
baf78f1a51793c3dbbeb2b420783573d627f85a8)
Lennart Poettering [Wed, 10 Feb 2021 17:11:20 +0000 (18:11 +0100)]
sd-netlink: use getsockopt_int() where appropriate
(cherry picked from commit
13ec9f103b53ecc555a16048c3901d3320b26ef3)
Lennart Poettering [Wed, 10 Feb 2021 16:59:46 +0000 (17:59 +0100)]
sd-netlink: revamp message serial handling
Let's use uint32_t everywhere to maintain the seqno, since that's what
the kernel does. Prviously in the reply_callback logic we used 64bit,
for no apparent reason.
Using 32bit also provides us with the benefit that we can avoid using
uint64_hash_ops, and can use trivial_hash_ops instead for the reply
hashmap, so that we can store the seqno in the key pointer directly.
While we are at it, let's make sure we never run into serial collisions
internally (32bit is a lot, but not that much), and let's put a limit on
outstanding serials, to catch programming errors.
(cherry picked from commit
b522c4b92a1a8999e008002f0a30acbaf58b55e4)
Lennart Poettering [Mon, 16 Nov 2020 11:41:39 +0000 (12:41 +0100)]
socket-util: add getsockopt_int() helper
(cherry picked from commit
4e25d4cf0f78ef7c960f2b77c941e3d8751535df)
Lennart Poettering [Tue, 10 Nov 2020 13:48:13 +0000 (14:48 +0100)]
resolved: gracefully handle with packets with too large RR count
Apparently, there are plenty routers in place that report an incorrect
RR count in the packets: they declare more RRs than are actually
included.
Let's accept these responses, but let's downgrade them to baseline, i.e.
let's suppress OPT in this case: if they don't even get the RR count
right, let's operate on the absolute baseline, and not bother with
anything fancier such as EDNS.
Prompted-by: https://github.com/systemd/systemd/issues/12841#issuecomment-724063973
Fixes: #3980
Most likely fixes: #12841
(cherry picked from commit
18674159ebbf622a9e6e5a45cc36b38f74dae315)
Lennart Poettering [Thu, 17 Dec 2020 15:19:09 +0000 (16:19 +0100)]
test: fix fd_is_mount_point() check
So the currentl and only fd_is_mount_point() check is actually entirely
bogus: it passes "/" as filename argument, but that's not actually a
a valid filename, but an absolute path.
fd_is_mount_point() is written in a way tha the fd refers to a directory
and the specified path is a file directly below it that shall be
checked. The test call actually violated that rule, but still expected
success.
Let's fix this, and check for this explicitly, and refuse it.
Let's extend the test and move it to test-mountpoint-util.c where the
rest of the tests for related calls are placed.
Replaces: #18004
Fixes: #17950
(cherry picked from commit
95231c7215c3ff14c491eb1d2a93312a8fe0c4f6)
Yu Watanabe [Thu, 10 Dec 2020 23:34:13 +0000 (08:34 +0900)]
sd-device: make TAGS= property prefixed and suffixed with ":"
The commit
6f3ac0d51766b0b9101676cefe5c4ba81feba436 drops the prefix and
suffix in TAGS= property. But there exists several rules that have like
`TAGS=="*:tag:*"`. So, the property must be always prefixed and suffixed
with ":".
Fixes #17930.
(cherry picked from commit
8d80f275303385eb9e2452f97f9c11be5c196862)
Yu Watanabe [Sun, 6 Dec 2020 12:10:34 +0000 (21:10 +0900)]
sd-device: keep escaped strings in DEVLINK= property
This fixes a bug introduced by
87a4d416e5126b6fb2528ae192a6a6a8033539ce.
Fixes #17772.
(cherry picked from commit
31063db0b4842a452c6eadde5b969aaee2a0516a)
Yu Watanabe [Sun, 6 Dec 2020 11:11:37 +0000 (20:11 +0900)]
sd-device: use set_strjoin()
This slightly changes TAGS= and CURRENT_TAGS= properties:
Before
E: TAGS=:aaa:bbb:
After
E: TAGS=aaa:bbb
(cherry picked from commit
6f3ac0d51766b0b9101676cefe5c4ba81feba436)
Yu Watanabe [Sun, 6 Dec 2020 11:10:48 +0000 (20:10 +0900)]
set: introduce set_strjoin()
(cherry picked from commit
4dbce717873000cff7b56f89266d1d2fe53f9284)
Anita Zhang [Mon, 1 Feb 2021 03:04:34 +0000 (19:04 -0800)]
tools: make update-dbus-docs compatible with Python 3.6
668b3a42fe9e250912bd3efa4460ed691452d9bf allowed update-dbus-docs.py to start
running on Cent OS 8 (instead of skipping). But subprocess.check_output()'s
text argument didn't exist until Python 3.7 and C8 is still running
Python 3.6. Use universal_newlines instead for backwards compatibility.
(cherry picked from commit
934d0d023e33aa38c56e1e12118be8ddbd839284)
Pavel Hrdina [Sat, 30 Jan 2021 17:03:40 +0000 (18:03 +0100)]
man: fix small issue in AllowedMemoryNodes description
It should not mention "CPU" but "NUMA nodes".
(cherry picked from commit
16455ee2b1853238cf0e936735ff92e690a20253)
Einsler Lee [Sat, 30 Jan 2021 03:14:35 +0000 (11:14 +0800)]
man: make it clear how systemd calculate the DefaultTasksMax.
Actually, systemd takes the minimum of
* a) the maximum tasks value the kernel allows on this architecture
* b) the cgroups pids_max attribute for the system
* c) the kernel's configured maximum PID value
to calculate the DefaultTasksMax. Here, kernel.thread-max should also be methioned.
(cherry picked from commit
9c587d66187976de49e2d2028cebe1aef5b77b9c)
Zbigniew Jędrzejewski-Szmek [Fri, 29 Jan 2021 15:21:08 +0000 (16:21 +0100)]
resolved: use reference counting for DnsQueryCandidate objects
Follow-up for
4ea8b443de. The logic that manages DnsQueryCandidate is rather
complicated: a calls to dns_query_complete() that wants to destroy a
DnsQueryCandidate can be nested inside a deep chain of calls. Using reference
counts seems like the simplest approach.
DnsSearchDomain already uses reference counting.
This patch effectively brings dns_query_candidate_go() to the state before
4ea8b443de, but wraps the iteration over DnsQueryCandidate.transactions in
dns_query_candidate_ref+dns_query_candidate_unref.
(cherry picked from commit
0e0fd08fc832b8f42e567d722d388eba086da5ff)
Zbigniew Jędrzejewski-Szmek [Fri, 29 Jan 2021 15:18:12 +0000 (16:18 +0100)]
resolved: minor cleanups
(cherry picked from commit
c805014a350da7c32eb2bdb408a9fa643c191dee)
Luca Boccassi [Tue, 19 Jan 2021 11:57:46 +0000 (11:57 +0000)]
tools: make update-dbus-docs compatible with Python 3.7
Debian Stable uses Python 3.7, but there are a couple of 3.8 features used
in the script. Add fallbacks.
(cherry picked from commit
668b3a42fe9e250912bd3efa4460ed691452d9bf)
Yu Watanabe [Tue, 26 Jan 2021 16:19:24 +0000 (01:19 +0900)]
network: drop wrong flag for neighbor entry
NLM_F_REQUEST is a nlmsg flag, not a neighbor flag.
(cherry picked from commit
4816e7bb75cc573d188f325f14eb59a90357eec2)
Franck Bui [Mon, 25 Jan 2021 15:32:44 +0000 (16:32 +0100)]
sysusers: flush nscd's caches whenever /etc/{passwd,group} are modified
(cherry picked from commit
d481b8305280cc7780fcd1ce2c391f12ff31786f)
Lennart Poettering [Tue, 19 Jan 2021 20:34:20 +0000 (21:34 +0100)]
tree-wide: ignore messages with too long control data
Apparently SELinux inserts control data into AF_UNIX datagrams where we
don't expect it, thus miscalculating the control data. This looks like
something to fix in SELinux, but we still should handle this gracefully
and just drop the offending datagram and continue.
recvmsg_safe() actually already drops the datagram, it's just a matter
of actually ignoring EXFULL (which it generates if control data is too
large) in the right places.
This does this wherever an AF_UNIX/SOCK_DGRAM socket is used with
recvmsg_safe() that is not just internal communication.
Fixes: #17795
Follow-up for:
3691bcf3c5eebdcca5b4f1c51c745441c57a6cd1
(cherry picked from commit
741bfd7f4e60fdc07ecaadbd93f1196dbee657ca)
Zbigniew Jędrzejewski-Szmek [Tue, 19 Jan 2021 13:20:16 +0000 (14:20 +0100)]
systemctl: warn when importing environment variables with control characters
I don't think it is useful to warn about about environemnt variables where the user
explicitly configured some value. If they went through the effort of escaping the cc
to include it in the setting (e.g. Environment="VAR=\efoo"), and we pass this through,
there isn't anything to warn about. This also applies to 'systemctl set-environment',
where the variable name and value are passed as arguments.
The only case where the warning *might* be useful is where the user might be
surprised by the value. This occurs when importing variables from the inherited
environment, i.e. in 'systemctl import-environment'. In not convinced that this is
useful, since the user better control their shell environment anyway.
$ systemctl import-environment
Calling import-environment without a list of variable names is deprecated.
Environment variable $LESS_TERMCAP_mb contains control characters, importing anyway.
Environment variable $LESS_TERMCAP_md contains control characters, importing anyway.
Environment variable $LESS_TERMCAP_me contains control characters, importing anyway.
Environment variable $LESS_TERMCAP_se contains control characters, importing anyway.
Environment variable $LESS_TERMCAP_so contains control characters, importing anyway.
Environment variable $LESS_TERMCAP_ue contains control characters, importing anyway.
Environment variable $LESS_TERMCAP_us contains control characters, importing anyway.
Environment variable $ZZZ contains control characters, importing anyway.
(cherry picked from commit
e9155cd0778499a7e20edd2af8429247bbb1daa9)
Zbigniew Jędrzejewski-Szmek [Sun, 3 Jan 2021 21:26:52 +0000 (22:26 +0100)]
Allow control characters in environment variable values
So far, we would allow certain control characters (NL since
b4346b9a77bc6129dd3e, TAB since
6294aa76d818e831de45), but not others. Having
other control characters in environment variable *value* is expected and widely
used, for various prompts like $LESS, $LESS_TERMCAP_*, and other similar
variables. The typical environment exported by bash already contains a dozen or
so such variables, so programs need to handle them.
We handle then correctly too, for example in 'systemctl show-environment',
since
804ee07c1370d49aa9a. But we would still disallow setting such variables
by the user, in unit file Environment= and in set-environment/import-environment
operations. This is unexpected and confusing and doesn't help with anything
because such variables are present in the environment through other means.
When printing such variables, 'show-environment' escapes all special
characters, so variables with control characters are plainly visible.
In other uses, e.g. 'cat -v' can be used in similar fashion. This would already
need to be done to suppress color codes starting with \[.
Note that we still forbid invalid utf-8 with this patch. (Control characters
are valid, since they are valid 7-bit ascii.) I'm not sure if we should do
that, but since people haven't been actually asking for invalid utf-8, and only
for control characters, and invalid utf-8 causes other issues, I think it's OK
to leave this unchanged.
Fixes #4446, https://gitlab.gnome.org/GNOME/gnome-session/-/issues/45.
(cherry picked from commit
30927a24848c4d727f7619cc74b878f098cdd724)
Zbigniew Jędrzejewski-Szmek [Sun, 3 Jan 2021 20:53:38 +0000 (21:53 +0100)]
systemctl: print a warning when trying to import a nonexistent variable
I was quite confused what is happening:
$ XXX=xxx
$ systemctl --user import-environment XXX
$ systemctl --user show-environment | grep XXX
(nothing)
Obviously, 'export XXX' was missing. Without any indication why the
export is not happening, this can be hard to figure out.
Another option would be to error out. But so far we didn't, and doing
that could break some script which optimistically tries to export some
variables, if present.
(cherry picked from commit
c4899ea427fe93b5b2beac8ab10bfee7dfbf2021)
Zbigniew Jędrzejewski-Szmek [Sun, 17 Jan 2021 18:51:28 +0000 (19:51 +0100)]
resolved: fix use-after-free with queries hitting the cache
When dns_transaction_complete() manages to resolve a query, it invalidates the
query candidate object. It shall not be accessed afterwards.
We have the following chain of calls:
dns_query_candidate_go → dns_transaction_go → dns_transaction_prepare → dns_cache_lookup (success: 1)
→ dns_transaction_complete
After returning back to dns_query_candidate_go(), we'd attempt to continue
iteration over the list of transactions attached to the query candidate,
accessing already freed (and overwritten) memory:
(gdb) bt
0 0x00007f637297cf47 in hashmap_iterate_entry (i=0x7ffe7e15cc90, h=0x706f746b73656465) at ../src/basic/hashmap.c:703
1 _hashmap_iterate (h=0x706f746b73656465, i=i@entry=0x7ffe7e15cc90, value=value@entry=0x7ffe7e15cc88,
key=key@entry=0x0) at ../src/basic/hashmap.c:712
2 0x00007f637297d01b in set_iterate (s=<optimized out>, i=i@entry=0x7ffe7e15cc90, value=value@entry=0x7ffe7e15cc88)
at ../src/basic/hashmap.c:733
hence we crash
3 0x0000557bc99eb80f in dns_query_candidate_go (c=c@entry=0x557bcaf86890) at ../src/resolve/resolved-dns-query.c:139
...but c is not valid here in the second iteration of the loop
4 0x0000557bc99eb720 in dns_query_candidate_notify (c=0x557bcaf86890) at ../src/resolve/resolved-dns-query.c:271
c was valid here at entry...
5 0x0000557bc99efe28 in dns_transaction_complete (t=0x557bcac072f0, state=<optimized out>)
at ../src/resolve/resolved-dns-transaction.c:350
t is a valid transaction (11481 in the backtrace below)
6 0x0000557bc99f1efb in dns_transaction_process_reply (t=0x557bcac072f0, p=<optimized out>)
at ../src/resolve/resolved-dns-transaction.c:1171
7 0x0000557bc99f2d41 in on_dns_packet (s=<optimized out>, fd=<optimized out>, revents=<optimized out>,
userdata=0x557bcac072f0) at ../src/resolve/resolved-dns-transaction.c:1223
8 0x00007f6372a25217 in source_dispatch (s=s@entry=0x557bcb162c50) at ../src/libsystemd/sd-event/sd-event.c:3181
9 0x00007f6372a254fd in sd_event_dispatch (e=0x557bcb15b050) at ../src/libsystemd/sd-event/sd-event.c:3620
10 0x00007f6372a267c8 in sd_event_run (e=e@entry=0x557bcb15b050, timeout=timeout@entry=
18446744073709551615)
at ../src/libsystemd/sd-event/sd-event.c:3678
11 0x00007f6372a269ef in sd_event_loop (e=0x557bcb15b050) at ../src/libsystemd/sd-event/sd-event.c:3700
12 0x0000557bc99ddc14 in run (argc=<optimized out>, argv=<optimized out>) at ../src/resolve/resolved.c:92
13 0x0000557bc99d260a in main (argc=<optimized out>, argv=<optimized out>) at ../src/resolve/resolved.c:99
xxx.name.net systemd-resolved[31705]: Got message type=method_call sender=:1.3644 destination=org.freedesktop.resolve1 path=/org/freedesktop/resolve1 interface=org.freedesktop.resolve1.Manager member=ResolveHostname cookie=2 reply_cookie=0 signature=isit error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: idn2_lookup_u8: xxx → xxx
xxx.name.net systemd-resolved[31705]: Looking up RR for xxx IN A.
xxx.name.net systemd-resolved[31705]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=AddMatch cookie=1102 reply_cookie=0 signature=s error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=GetNameOwner cookie=1103 reply_cookie=0 signature=s error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.3324 path=n/a interface=n/a member=n/a cookie=
4294967295 reply_cookie=1103 signature=s error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: Cache miss for xxx.name.net IN A
xxx.name.net systemd-resolved[31705]: Transaction 11481 for <xxx.name.net IN A> scope dns on enp42s0/*.
xxx.name.net systemd-resolved[31705]: Using feature level UDP for transaction 11481.
xxx.name.net systemd-resolved[31705]: Using DNS server 192.168.1.1 for transaction 11481.
xxx.name.net systemd-resolved[31705]: Sending query packet with id 11481 of size 35.
xxx.name.net systemd-resolved[31705]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.3324 path=n/a interface=n/a member=n/a cookie=
4294967295 reply_cookie=1102 signature= error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: Match type='signal',sender='org.freedesktop.DBus',path='/org/freedesktop/DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0=':1.3644' successfully installed.
xxx.name.net systemd-resolved[31705]: Processing incoming packet on transaction 11481 (rcode=NXDOMAIN).
xxx.name.net systemd-resolved[31705]: Not caching negative entry without a SOA record: xxx.name.net IN A
xxx.name.net systemd-resolved[31705]: Transaction 11481 for <xxx.name.net IN A> on scope dns on enp42s0/* now complete with <rcode-failure> from network (unsigned).
xxx.name.net systemd-resolved[31705]: Positive cache hit for xxx.lan IN A
xxx.name.net systemd-resolved[31705]: Transaction 64364 for <xxx.lan IN A> on scope dns on enp42s0/* now complete with <success> from cache (unsigned).
xxx.name.net systemd-resolved[31705]: Sent message type=method_return sender=n/a destination=:1.3644 path=n/a interface=n/a member=n/a cookie=1104 reply_cookie=2 signature=a(iiay)st error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=RemoveMatch cookie=1105 reply_cookie=0 signature=s error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: Freeing transaction 64364.
xxx.name.net systemd[1]: systemd-resolved.service: Main process exited, code=dumped, status=11/SEGV
xxx.name.net systemd[1]: systemd-resolved.service: Failed with result 'core-dump'.
Fixes #16168, https://bugzilla.redhat.com/show_bug.cgi?id=
1895937.
(cherry picked from commit
4ea8b443de8be0f7a932f325dfafa1ee2a843795)
Adam Nielsen [Sun, 17 Jan 2021 01:10:57 +0000 (11:10 +1000)]
man: clarify what network scopes are
(cherry picked from commit
e64652f70c1cb1a2fd86915a8d806491cf73b162)
Zbigniew Jędrzejewski-Szmek [Fri, 15 Jan 2021 09:31:00 +0000 (10:31 +0100)]
rpm: expose $systemd_util_dir also as rpm macro
This variable (a.k.a. rootlibexecdir), was exposed through the .pc file, but
not as rpm macro.
The .pc file must be located in the package that provides libraries, which
pulls in a lot of dependencies. In Fedora, the macros are split out to a
separate package so that other packages which need to refer to some systemd
path but don't otherwise require it, can only pull in the (much smaller and
dependency-less) macros package. zram-generator uses the path to specify the
location of systemd-makefs, so by using the rpm macro we'll be able to use
a much smaller buildroot.
(cherry picked from commit
3bc66bfa0136e370a8f7b06c3b69a52f5636ef82)
Anita Zhang [Thu, 14 Jan 2021 08:17:41 +0000 (00:17 -0800)]
systemctl-edit: Add missing ret_dropin_paths argument in retry path
find_paths_to_edit() makes 2 calls to unit_find_paths(), one of which is
a retry client-side. ret_dropin_paths should be passed the same in
both cases.
(cherry picked from commit
e4d22a9f321e3d7c4a3e3bc1783c5204d79d80e3)
Anita Zhang [Thu, 14 Jan 2021 08:02:09 +0000 (00:02 -0800)]
systemctl-edit: fix abort in find_paths_to_edit()
After
85c5d313b5c92115f5c77663e736bcf21e99f02f, if you, for example,
create a drop-in for -.slice without a corresponding -.slice file, you will
get the following:
# put some valid stuff in /etc/systemd/system/-.slice.d/override.conf
[root@image ~]# systemctl daemon-reload
[root@image ~]# systemctl edit -- -.slice
Assertion 'path' failed at src/systemctl/systemctl-edit.c:425, function
find_paths_to_edit(). Aborting.
Aborted
The aforementioned commit sets the ret_dropin_paths argument for
unit_find_paths(). Thus, unit_find_paths() returns 1 in the example above
because it finds a relevant drop-in. However find_paths_to_edit() was written
to expect 1 only if the unit file itself exists (it does not in this example).
To make this behave more like the version of `systemctl edit` prior to
this commit, add an additional check so the code enters the
"unit file not found" code branch.
(cherry picked from commit
98199724cb9fdad910e8f4b222d39d9d1e77f1c4)
Lennart Poettering [Tue, 12 Jan 2021 17:49:11 +0000 (18:49 +0100)]
import: mangle untarred OS images after pull-tar, too
We do this for import-tar and import-fs, we should do it for pull-tar,
too.
Fixes: #17563
(cherry picked from commit
c33e405f20631ab5bbb9d3b326e805c57dc4fac5)
Yu Watanabe [Tue, 12 Jan 2021 13:38:29 +0000 (22:38 +0900)]
dhcp6: refuse zero length vendor class
Also, fixes the maximum length of the vendor class to UINT16_MAX.
Moreover, a memory leak in sd_dhcp6_client_set_request_vendor_class().
(cherry picked from commit
019951ec97a98775063271e5f36096ac3ba0b510)
Yu Watanabe [Tue, 12 Jan 2021 13:03:43 +0000 (22:03 +0900)]
dhcp6: refuse zero length dhcp user class
This also fixes a memory leak when
sd_dhcp6_client_set_request_user_class() is called multiple times.
(cherry picked from commit
5a99444e4fe80c2ed416ca402b437e780a9de4b8)
Yu Watanabe [Tue, 12 Jan 2021 12:55:15 +0000 (21:55 +0900)]
network: refuse zero length dhcp user class
(cherry picked from commit
b79951fa328f60577082a5710852e1d020d60b65)
Yu Watanabe [Tue, 12 Jan 2021 12:47:23 +0000 (21:47 +0900)]
dhcp: length of each user class field must be positive
This also fixes an memory leak when sd_dhcp_client_set_user_class()
is called multiple times.
(cherry picked from commit
e4336c0a5df42f4c88ed31c4bad743b93b69718f)
Franck Bui [Fri, 4 Dec 2020 08:48:52 +0000 (09:48 +0100)]
journal: send journald logs to kmsg again
This was broken by commit
bc694c06e60505efeb09e5278a7b22cdfa23975e.
(cherry picked from commit
b3d6eb01653f249cd8df898525c4565dcaf082bf)
Yu Watanabe [Tue, 12 Jan 2021 12:00:27 +0000 (21:00 +0900)]
timedate: actually reset system time with new timezone
Fix a bug introduced by
56b0ef2fc283425df6ae6f1dc198e0c408f70471.
Closes CID#
1436943.
(cherry picked from commit
df49792e01c2f6e49f21271e4d0abe0723b854b3)
Yu Watanabe [Mon, 11 Jan 2021 14:36:42 +0000 (23:36 +0900)]
wifi-util: do not ignore wifi iftype when SSID is not set
Previously, if an interface does not have SSID, e.g. run in mesh-point
type, then the wifi iftype obtained by the netlink call was ignored.
Fixes #18059.
(cherry picked from commit
a66a402da471f6230ab8674fd2c1df6d918773b5)
Yu Watanabe [Mon, 11 Jan 2021 14:26:54 +0000 (23:26 +0900)]
wifi-util: cleanup header inclusion
(cherry picked from commit
a5330078158cbd5070e42fd3f91ecb570e210359)
igo95862 [Mon, 11 Jan 2021 13:04:33 +0000 (16:04 +0300)]
docs: `mesonconf` is not a valid command, `meson configure` is
Meson documentation for `meson configure`
https://mesonbuild.com/Commands.html#configure
(cherry picked from commit
5adfb06d5582adf09421d189b5e2fc6b93fa23e8)
Luca Boccassi [Sun, 10 Jan 2021 15:36:31 +0000 (15:36 +0000)]
bpf: do not use structured initialization for bpf_attr
It looks like zero'ing the struct is not enough, and with some level
of optimizations there is still non-zero padding left over.
Switch to member-by-member initialization. Also convert all remaining
bpf_attr variables in other files.
(cherry picked from commit
9ca600e2bfacc52a65c89f3485723b2c27394e55)
Lennart Poettering [Sat, 9 Jan 2021 15:32:55 +0000 (16:32 +0100)]
test-xattr-util: don't insist that /usr supports xattrs
(apparently overlayfs has issues with xattrs, hence don't require that
/usr supports xattrs)
(cherry picked from commit
84319c5c07e7283f31930c799dfd948d251d9b73)