
[ Upstream commit aa127a069ef312aca02b730d5137e1778d0c3ba7 ] This patch enhances the kernel image adding a trailer as required for secure boot by future firmware versions. Cc: <stable@vger.kernel.org> # 5.2+ Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com> Reviewed-by: Sven Schnelle <svens@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>