s390/kexec_file: Signature verification prototype
authorPhilipp Rudo <prudo@linux.ibm.com>
Tue, 26 Feb 2019 09:50:39 +0000 (10:50 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 29 Apr 2019 08:44:01 +0000 (10:44 +0200)
commite23a8020ce4e094e10d717d39a8ce799243bf8c1
treeaa5253ea9daa7ccacaa018e72161e773ee4a2ac5
parent653beba24d4cd281b078eab48c9bce956939061c
s390/kexec_file: Signature verification prototype

Add kernel signature verification to kexec_file. The verification is based
on module signature verification and works with kernel images signed via
scripts/sign-file.

Signed-off-by: Philipp Rudo <prudo@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/Kconfig
arch/s390/configs/debug_defconfig
arch/s390/configs/performance_defconfig
arch/s390/defconfig
arch/s390/include/asm/kexec.h
arch/s390/kernel/kexec_elf.c
arch/s390/kernel/kexec_image.c
arch/s390/kernel/machine_kexec_file.c