Package: manpages Version: 5.10-1 Severity: normal Tags: upstream patch The patch that implemented lockdown lifting via SysRq ended up getting dropped[*] before the feature was merged upstream, but the man page still describes it.
I've submitted a patch upstream which has been accepted by a comaintainer: https://github.com/alejandro-colomar/man-pages/commit/09df87e9ee3e1a429a2c1709dfd16ec8ff0f616 IMHO, it would be good to see if we can include this in bullseye since Secure Boot/lockdown is becoming more widely used. [*] http://archive.lwn.net:8080/linux-kernel/cacdnjuuxam06tcnczoa6nwxhnmqueqqm3ma8btukzpucs+d...@mail.gmail.com/ -- System Information: Debian Release: 11.0 APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental-debug'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.10.0-7-amd64 (SMP w/4 CPU threads) Kernel taint flags: TAINT_FIRMWARE_WORKAROUND Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled manpages depends on no packages. manpages recommends no packages. Versions of packages manpages suggests: ii man-db [man-browser] 2.9.4-2 -- no debconf information