|Reported by:||Douglas R. Reno||Owned by:||Douglas R. Reno|
As a result of backwards-incompatible changes, a hard reqirement on kernel 4.19.x or later, and the fact that we are so close to freeze, I'm holding on this until directly after 8.4 releases.
🎆 A new, official systemd release has just 🎉 been 🎊 tagged 🍾. Please download the tarball here: https://github.com/systemd/systemd/archive/v241.tar.gz Changes since the previous release: * The default locale can now be configured at compile time. Otherwise, a suitable default will be selected automatically (one of C.UTF-8, en_US.UTF-8, and C). * The version string shown by systemd and other tools now includes the git commit hash when built from git. An override may be specified during compilation, which is intended to be used by distributions to include the package release information. * systemd-cat can now filter standard input and standard error streams for different syslog priorities using the new --stderr-priority= option. * systemd-journald and systemd-journal-remote reject entries which contain too many fields (CVE-2018-16865) and set limits on the process' command line length (CVE-2018-16864). * $DBUS_SESSION_BUS_ADDRESS environment variable is set by pam_systemd again. * A new network device NamePolicy "keep" is implemented for link files, and used by default in 99-default.link (the fallback configuration provided by systemd). With this policy, if the network device name was already set by userspace, the device will not be renamed again. This matches the naming scheme that was implemented before systemd-240. If naming-scheme < 240 is specified, the "keep" policy is also enabled by default, even if not specified. Effectively, this means that if naming-scheme >= 240 is specified, network devices will be renamed according to the configuration, even if they have been renamed already, if "keep" is not specified as the naming policy in the .link file. The 99-default.link file provided by systemd includes "keep" for backwards compatibility, but it is recommended for user installed .link files to *not* include it. The "kernel" policy, which keeps kernel names declared to be "persistent", now works again as documented. * kernel-install script now optionally takes the paths to one or more initrd files, and passes them to all plugins. * The mincore() system call has been dropped from the @system-service system call filter group, as it is pretty exotic and may potentially used for side-channel attacks. * -fPIE is dropped from compiler and linker options. Please specify -Db_pie=true option to meson to build position-independent executables. Note that the meson option is supported since meson-0.49. * The fs.protected_regular and fs.protected_fifos sysctls, which were added in Linux 4.19 to make some data spoofing attacks harder, are now enabled by default. While this will hopefully improve the security of most installations, it is technically a backwards incompatible change; to disable these sysctls again, place the following lines in /etc/sysctl.d/60-protected.conf or a similar file: fs.protected_regular = 0 fs.protected_fifos = 0 Note that the similar hardlink and symlink protection has been enabled since v199, and may be disabled likewise. * The files read from the EnvironmentFile= setting in unit files now parse backslashes inside quotes literally, matching the behaviour of POSIX shells. * udevadm trigger, udevadm control, udevadm settle and udevadm monitor now automatically become NOPs when run in a chroot() environment. * The tmpfiles.d/ "C" line type will now copy directory trees not only when the destination is so far missing, but also if it already exists as a directory and is empty. This is useful to cater for systems where directory trees are put together from multiple separate mount points but otherwise empty. * A new function sd_bus_close_unref() (and the associated sd_bus_close_unrefp()) has been added to libsystemd, that combines sd_bus_close() and sd_bus_unref() in one. * udevadm control learnt a new option for --ping for testing whether a systemd-udevd instance is running and reacting. Contributions from: Aaron Plattner, Alberts Muktupāvels, Alex Mayer, Ayman Bagabas, Beniamino Galvani, Burt P, Chris Down, Chris Lamb, Chris Morin, Christian Hesse, Claudius Ellsel, dana, Daniel Axtens, Daniele Medri, Dave Reisner, David Santamaría Rogado, Diego Canuhe, Dimitri John Ledkov, Evgeny Vereshchagin, Fabrice Fontaine, Filipe Brandenburger, Franck Bui, Frantisek Sumsal, govwin, Hans de Goede, James Hilliard, Jan Engelhardt, Jani Uusitalo, Jan Janssen, Jan Synacek, Jonathan McDowell, Jonathan Roemer, Jonathon Kowalski, Joost Heitbrink, Jörg Thalheim, Lance, Lennart Poettering, Louis Taylor, Lucas Werkmeister, Mantas Mikulėnas, Marc-Antoine Perennou, marvelousblack, Michael Biebl, Michael Sloan, Michal Sekletar, Mike Auty, Mike Gilbert, Mikhail Kasimov, Neil Brown, Niklas Hambüchen, Patrick Williams, Paul Seyfert, Peter Hutterer, Philip Withnall, Roger James, Ronnie P. Thomas, Ryan Gonzalez, Sam Morris, Stephan Edel, Stephan Gerhold, Susant Sahani, Taro Yamada, Thomas Haller, Topi Miettinen, YiFei Zhu, YmrDtnJu, YunQiang Su, Yu Watanabe, Zbigniew Jędrzejewski-Szmek, zsergeant77, Дамјан Георгиевски — Berlin, 2018-02-14 _______________________________________________ systemd-devel mailing list firstname.lastname@example.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel