Attached.
diff -Nru manpages-5.10/debian/patches/0014-kernel_lockdown.7.patch manpages-5.10/debian/patches/0014-kernel_lockdown.7.patch --- manpages-5.10/debian/patches/0014-kernel_lockdown.7.patch 1969-12-31 17:00:00.000000000 -0700 +++ manpages-5.10/debian/patches/0014-kernel_lockdown.7.patch 2021-06-07 15:55:43.000000000 -0600 @@ -0,0 +1,45 @@ +From 09df87e9ee3e1a429a2c1709dfd16ec8ff0f6160 Mon Sep 17 00:00:00 2001 +From: dann frazier <dann.fraz...@canonical.com> +Date: Wed, 26 May 2021 11:34:55 -0600 +Subject: [PATCH] kernel_lockdown.7: Remove description of lifting via SysRq + (not upstream) + +The patch that implemented lockdown lifting via SysRq ended up getting +dropped[*] before the feature was merged upstream. Having the feature +documented but unsupported has caused some confusion for our users. + +[*] http://archive.lwn.net:8080/linux-kernel/cacdnjuuxam06tcnczoa6nwxhnmqueqqm3ma8btukzpucs+d...@mail.gmail.com/ + +Signed-off-by: dann frazier <dann.fraz...@canonical.com> +Cc: Heinrich Schuchardt <xypron.g...@gmx.de> +Cc: David Howells <dhowe...@redhat.com> +Cc: Pedro Principeza <pedro.princip...@canonical.com> +Cc: Randy Dunlap <rdun...@infradead.org> +Cc: Kyle McMartin <k...@redhat.com> +Cc: Matthew Garrett <mj...@google.com> +Signed-off-by: Alejandro Colomar <alx.manpa...@gmail.com> + +Bug-Debian: https://bugs.debian.org/989580 +Bug-Ubuntu: https://bugs.launchpad.net/bugs/1931171 +Origin: https://github.com/alejandro-colomar/man-pages/commit/09df87e9ee3e1a429a2c1709dfd16ec8ff0f616 +Last-Update: 2021-06-07 + +diff --git a/man7/kernel_lockdown.7 b/man7/kernel_lockdown.7 +index 30863de62..b0442b3b6 100644 +--- a/man7/kernel_lockdown.7 ++++ b/man7/kernel_lockdown.7 +@@ -33,11 +33,6 @@ where X indicates the process name and Y indicates what is restricted. + .PP + On an EFI-enabled x86 or arm64 machine, lockdown will be automatically enabled + if the system boots in EFI Secure Boot mode. +-.PP +-If the kernel is appropriately configured, lockdown may be lifted by typing +-the appropriate sequence on a directly attached physical keyboard. +-For x86 machines, this is +-.IR SysRq+x . + .\" + .SS Coverage + When lockdown is in effect, a number of features are disabled or have their +-- +2.32.0 + diff -Nru manpages-5.10/debian/patches/series manpages-5.10/debian/patches/series --- manpages-5.10/debian/patches/series 2020-12-22 06:18:53.000000000 -0700 +++ manpages-5.10/debian/patches/series 2021-06-07 15:34:58.000000000 -0600 @@ -10,3 +10,4 @@ 0010-tzfile.5.patch 0011-man.7.patch 0013-rtnetlink.7.patch +0014-kernel_lockdown.7.patch