pid1: by default make user units inherit their umask from the user manager
This patch changes the way user managers set the default umask for the units it
manages.
Indeed one can expect that if user manager's umask is redefined through PAM
(via /etc/login.defs or pam_umask), all its children including the units it
spawns have their umask set to the new value.
Hence make user units inherit their umask value from their parent instead of
the hard coded value 0022 but allow them to override this value via their unit
file.
Note that reexecuting managers with 'systemctl daemon-reexec' after changing
UMask= has no effect. To take effect managers need to be restarted with
'systemct restart' instead. This behavior was already present before this
patch.
Fixes #6077.
(cherry picked from commit
5e37d1930b41b24c077ce37c6db0e36c745106c7)
Gbp-Pq: Name pid1-by-default-make-user-units-inherit-their-umask-from-.patch
systemd (245.5-1) unstable; urgency=medium
[ Michael Biebl ]
* New upstream version 245.5
* Rebase patches
[ Dan Streetman ]
* Follow symlinks when finding link files to copy into initramfs.
If the /{etc,lib}/systemd/network directory itself is a symlink, the find
command will not actually find any of the files in the dir it links to.
Use the find -L param to follow symlinks.
(LP: #
1868892)
* Remove Ubuntu-specific ondemand.service.
New processors handle scaling/throttling in internal firmware
(e.g. intel_pstate), and do not require OS config.
Additionally, nobody else does this, not even Debian.
[dgit import unpatched systemd 245.5-1]