s390/boot: add secure boot trailer
authorPeter Oberparleiter <oberpar@linux.ibm.com>
Fri, 16 Sep 2022 13:01:36 +0000 (15:01 +0200)
committerVasily Gorbik <gor@linux.ibm.com>
Wed, 26 Oct 2022 12:47:31 +0000 (14:47 +0200)
commitaa127a069ef312aca02b730d5137e1778d0c3ba7
tree28b9c9c8662b7ecfdeecad6430e22ad49f9f9d5b
parent6ec803025cf3173a57222e4411097166bd06fa98
s390/boot: add secure boot trailer

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>
arch/s390/boot/vmlinux.lds.S