Commit graph

58728 commits

Author SHA1 Message Date
David Tardon 9e69bd4801 man: document DefaultDeviceTimeoutSec= 2022-08-05 15:55:44 +02:00
David Tardon a0fe19f9f7 core: allow to set default timeout for devices
Fixes: #19879
2022-08-05 13:20:00 +02:00
Yu Watanabe 08894b568f
Merge pull request #24021 from poettering/man-rlimit-comments
man: elaborate on the usefulness (and not-so-usefulness) of various process resource limits
2022-07-15 08:28:53 +09:00
Daan De Meyer 73897d4f3c Add systemd-hwdb to bug/RFE templates 2022-07-15 08:05:41 +09:00
Yu Watanabe 3f5ef8aeac
Merge pull request #24019 from yuwata/network-ipv4ll
network: refuse 169.254.0.0/24 and 169.254.255.0/24
2022-07-15 07:59:13 +09:00
Darsey Litzenberger b5e17d7fed udev: add flag to allow disabling blkid probing
This can be useful for users of slow block devices.

For example, the persistent-storage rules are needed for USB floppy
drives be recognized by udisks2, but the extra blkid calls cause
thrashing for 25+ seconds after every disk change.

With this change, a user wishing to avoid the extra blkid invocation(s)
could create /etc/udev/rules.d/55-floppy-noprobe.rules as follows:

    # Don't probe PC floppy drives
    SUBSYSTEM=="block", KERNEL=="fd*", \
        ENV{UDEV_DISABLE_PERSISTENT_STORAGE_BLKID_FLAG}="1"

    # Don't probe USB floppy drives
    SUBSYSTEM=="block", SUBSYSTEMS=="usb", \
        ATTRS{bInterfaceClass}=="08", ATTRS{bInterfaceSubClass}=="04", \
        ENV{UDEV_DISABLE_PERSISTENT_STORAGE_BLKID_FLAG}="1"

I didn't exclude floppies by default in this change, because floppy
devices are also emulated by some BIOSes/hypervisors in some cases, and
I don't know how many systems would fail to boot if /dev/disk/by-uuid/*
became unavailable for 'floppy disks' on those systems.
2022-07-15 07:54:14 +09:00
Lennart Poettering c043291774 update TODO 2022-07-15 00:15:59 +02:00
Lennart Poettering 52cd58b878 update TODO 2022-07-15 00:02:22 +02:00
Lennart Poettering 5ea8fa1db3 update TODO 2022-07-14 23:58:51 +02:00
Lennart Poettering 8c88895772 man: explain why various resource limits don't make sense and should not be used. 2022-07-14 23:53:51 +02:00
Yu Watanabe dfeb5a076a
Merge pull request #24016 from poettering/sysctl-cred-extra
sysctl: also process sysctl requests via the "sysctl.extra" credential
2022-07-15 04:20:35 +09:00
asavah c3d8a7e21c smack: fix build failure with -Dsmack=false 2022-07-15 04:19:36 +09:00
Yu Watanabe 72c747e6d1 test-network: add a test case for IPv4LLStartAddress= 2022-07-15 04:01:56 +09:00
Yu Watanabe d3efcd2def network: refuse 169.254.0.0/24 and 169.254.255.0/24 for IPv4LLStartAddress=
Follow-up for #23927.
2022-07-15 03:37:09 +09:00
Yu Watanabe c1dd250f18
Merge pull request #23927 from AndreKalb/feature/ipv4-link-local-start-address
network: Feature IPv4 link-local start address
2022-07-15 03:21:26 +09:00
Yu Watanabe e3979a6256
Merge pull request #23999 from msekletar/revert-background-session-no-user-instance
Revert of recent changes in handling of background sessions
2022-07-15 03:18:08 +09:00
Lennart Poettering 93cbc9ca12 base-filesystem: pick more conservative access mode for /root/
Let's not allow anyone to look into /root/ if we create it via the
base-filesystem logic. i.e. change 0755 → 0750 as default access mode
for /root/, in case we create it if it happens to be missing.
2022-07-14 18:18:34 +02:00
Lennart Poettering 6ecc6c4536
Merge pull request #24008 from poettering/tmpfiles-is-dir-fix
tmpfiles: fix wrong is_dir_fd() call
2022-07-14 18:16:07 +02:00
undef e9a28b8ccd growfs: Expand FS even if underlying block expansion fails
This allows growfs to expand the filesystem even when the underlying
block device cannot be expanded. This has been useful for example on
LUKS devices that have already been expanded using systemd-repart.

This works around the following error:
```
root@mobian:/home/mobian# /usr/lib/systemd/systemd-growfs /
crypt_resize() of /dev/block/179:2 failed: Operation not permitted
```
2022-07-14 18:13:23 +02:00
Lennart Poettering 0541980587
Merge pull request #24015 from poettering/growfs-fd-tweaks
growfs fd handling tweaks
2022-07-14 18:09:18 +02:00
Lennart Poettering 3840b14781 man: drop misplaced ',' 2022-07-14 18:04:01 +02:00
Lennart Poettering 39f0d1d2e7 sysctl: also process sysctl requests via the "sysctl.extra" credential 2022-07-14 18:02:58 +02:00
Lennart Poettering bbe29ca29b update TODO 2022-07-14 17:11:43 +02:00
Zbigniew Jędrzejewski-Szmek b33c2757d8 kernel-install: add helper for logging 2022-07-14 22:20:49 +09:00
Lennart Poettering 1ab8cd794c import-ceds: use the right error variables at four places 2022-07-14 21:52:11 +09:00
Lennart Poettering 0fde330d66 update TODO 2022-07-14 14:45:56 +02:00
Lennart Poettering 1aad75efdf update TODO 2022-07-14 14:41:43 +02:00
Andre Kalb 1df6201882 man/network: ServerAddress= drop "literal" from IP address ranges 2022-07-14 14:35:42 +02:00
Andre Kalb 59c272316c sd-ipv4ll/networkd: Try to select an IPv4 link-local start address 2022-07-14 14:35:42 +02:00
undef d26c0f7243 growfs: don't actually resize on dry-run
This causes systemd-growfs to exit before resizing the partition when
`--dry-run` is passed. Resizing during a dry run of a change breaks the
users expectations.
2022-07-14 21:23:11 +09:00
Lennart Poettering 8c77652334 update TODO 2022-07-14 14:04:36 +02:00
Luca Boccassi f1298cd6a8
Merge pull request #24002 from yuwata/network-hw-addr
network: fix hardware address handling
2022-07-14 11:22:55 +01:00
Lennart Poettering a39cc90d2b growfs: don't reopen fds unnecessarily
Instead, just open the mount fd once, and then operate on fds only.
2022-07-14 11:34:18 +02:00
Lennart Poettering 12810f3abb growfs: ensure that we operate on a block device before issuing a block ioctl
Similar to the previous commit: let's add extra safety so that we don't
issue ioctls on the wrong type of inode.
2022-07-14 11:31:50 +02:00
Lennart Poettering 2e7dd6682b growfs: insist we open a directory when opening fs mount point
This is a simple safety check, since we shouldn't invoke ioctls on fds
without being reasonably sure they are of the right type since ioctls
are overloaded, and we might be tricked hence to execute an operation on
an fd which means something different than what we expect.
2022-07-14 11:30:27 +02:00
Michal Sekletar 513cf7da85 Revert "logind: don't start user@UID.service instance for background sessions"
This reverts commit e73bf3425c.
2022-07-14 11:07:17 +02:00
Michal Sekletar 527e0e8188 Revert "tests: add test for handling of background sessions"
This reverts commit bf40417c7c.
2022-07-14 11:07:13 +02:00
Michal Sekletar 8da70b9d30 Revert "NEWS: mention change in default behavior of background sessions"
This reverts commit 1611606fd9.
2022-07-14 11:01:09 +02:00
Lennart Poettering f95db4d6fa update TODO 2022-07-14 10:24:08 +02:00
Lennart Poettering 92631578ff tmpfiles: check the directory we were supposed to create, not its parent
This current code checks the wrong directory. This was broken in
4c39d899ff which converted the previous
code incorrectly.
2022-07-14 10:12:37 +02:00
Lennart Poettering a586dc791c stat-util: replace is_dir() + is_dir_fd() by single is_dir_full() call
This new call can execute both of the old operations, but also do
generic fstatat() like behaviour.
2022-07-14 10:11:50 +02:00
Yu Watanabe 3f0dbb0f0c sd-bus: do not pass NULL when received message with invalid type
Fixes #24003.
2022-07-14 10:08:27 +02:00
Yu Watanabe 68870a46b3 sd-dhcp6-client: fix off-by-one error in parsing dhcp6 options
This fixes error in parsing message when the rapid commit option is
located at the end of the message.

Fixes an issure reported in #24002.
2022-07-14 10:49:18 +09:00
Yu Watanabe d81b5a191e sd-dhcp6-client: allow NULL option value when length is zero 2022-07-14 10:49:14 +09:00
Yu Watanabe 50309ff785 sd-dhcp6-client: add more debugging logs on parsing message 2022-07-14 09:31:04 +09:00
Yu Watanabe a5a8714187
Merge pull request #23882 from dtardon/logind-set-display-test
Add tests for org.freedesktop.login1.Session SetType and SetDisplay
2022-07-14 07:35:23 +09:00
Andre Kalb 34b63c9e45 network: Add support to select an IPv4 link-local start address 2022-07-13 23:57:18 +02:00
Yu Watanabe 3be64aa462 network: do not set invalid MAC address for non-ethernet interface 2022-07-14 06:52:07 +09:00
Yu Watanabe 56bb67180a network: NDisc does not require MAC address
This effectively revert ba4c7184b3.

Fixes #23546.
2022-07-14 06:52:07 +09:00
Yu Watanabe 7e2f684e1f network: dhcp4: disable DHCPv4 client on interfaces with non-supported types
Replaces f42d41cc5f.
2022-07-14 06:52:07 +09:00