Import Debian changes 241-7~deb10u1

systemd (241-7~deb10u1) buster; urgency=medium

  * Rebuild for buster

systemd (241-7) unstable; urgency=medium

  [ Michael Biebl ]
  * network: Fix failure to bring up interface with Linux kernel 5.2.
    Backport two patches from systemd master in order to fix a bug with 5.2
    kernels where the network interface fails to come up with the following
    error: "enp3s0: Could not bring up interface: Invalid argument"
    (Closes: #931636)
  * Use /usr/sbin/nologin as nologin shell.
    In Debian the nologin shell is installed in /usr/sbin, not /sbin.
    (Closes: #931850)

  [ Mert Dirik ]
  * 40-systemd: Don't fail if SysV init script uses set -u and $1 is unset
    (Closes: #931719)

systemd (241-6) unstable; urgency=medium

  * ask-password: Prevent buffer overflow when reading from keyring.
    Fixes a possible memory corruption that causes systemd-cryptsetup to
    crash either when a single large password is used or when multiple
    passwords have already been pushed to the keyring. (Closes: #929726)
  * Clarify documentation regarding %h/%u/%U specifiers.
    Make it clear, that setting "User=" has no effect on those specifiers.
    Also ensure that "%h" is actually resolved to "/root" for the system
    manager instance as documented in the systemd.unit man page.
    (Closes: #927911)
  * network: Behave more gracefully when IPv6 has been disabled.
    Ignore any configured IPv6 settings when IPv6 has been disabled in the
    kernel via sysctl. Instead of failing completely, continue and log a
    warning instead. (Closes: #929469)