On Wed, Mar 6, 2019 at 4:10 PM Randy Dunlap [off-list ref] wrote:

On 3/6/19 3:58 PM, Matthew Garrett wrote:

quoted

From: Kyle McMartin <redacted>

Make an option to provide a sysrq key that will lift the kernel lockdown,
thereby allowing the running kernel image to be accessed and modified.

You still need to document this in Documentation/admin-guide/sysrq.rst,
like I mentioned last week.

Hm.. On reflection this patch doesn't make much sense without the
automatic lockdown enable functionality, so I'll just drop it from the
patchset instead. Thanks!