Ingo Franzki cb26b9ff71 s390/pkey: Introduce new API for random protected key verification ... Introduce a new ioctl API and in-kernel API to verify if a random protected key is still valid. A protected key is invalid when its wrapping key verification pattern does not match the verification pattern of the LPAR. Each time an LPAR is activated, a new LPAR wrapping key is generated and the wrapping key verification pattern is updated. Both APIs are described in detail in the header files arch/s390/include/asm/pkey.h and arch/s390/include/uapi/asm/pkey.h. Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com> Reviewed-by: Harald Freudenberger <freude@linux.ibm.com> Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2018-10-10 07:37:18 +02:00
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appldata	s390/appldata: do not use stack buffers for hardware data	2018-10-09 11:20:52 +02:00
boot	s390/head: avoid doubling early boot stack size under KASAN	2018-10-09 11:21:32 +02:00
configs	s390: update defconfigs	2018-04-27 06:51:31 +02:00
crypto	s390/crypto: Fix return code checking in cbc_paes_crypt()	2018-09-04 10:58:17 +02:00
hypfs	s390/hypfs: do not use stack buffers for hardware data	2018-10-09 11:20:53 +02:00
include	s390/pkey: Introduce new API for random protected key verification	2018-10-10 07:37:18 +02:00
kernel	s390/kasan: add option for 4-level paging support	2018-10-09 11:21:29 +02:00
kvm	KVM: s390: Properly lock mm context allow_gmap_hpage_1m setting	2018-09-04 11:40:26 +02:00
lib	s390/kasan: avoid user access code instrumentation	2018-10-09 11:21:21 +02:00
mm	s390/kasan: add support for mem= kernel parameter	2018-10-09 11:21:35 +02:00
net	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2018-08-13 19:07:17 -07:00
numa	s390/numa: move initial setup of node_to_cpumask_map	2018-08-01 07:48:33 +02:00
oprofile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pci	s390/pci: remove fmb address from debug output	2018-08-16 14:49:13 +02:00
purgatory	s390: clean up stacks setup	2018-09-20 13:20:29 +02:00
scripts	s390/build: add *.o.chkbss files to targets list	2018-07-02 12:32:23 +02:00
tools	Minor code cleanups for PPC.	2018-08-19 10:38:36 -07:00
defconfig	s390/zcrypt: multiple zcrypt device nodes support	2018-10-08 09:09:58 +02:00
Kbuild	s390/kexec_file: Add purgatory	2018-04-16 09:10:22 +02:00
Kconfig	s390/kasan: add option for 4-level paging support	2018-10-09 11:21:29 +02:00
Kconfig.debug	Kconfig: consolidate the "Kernel hacking" menu	2018-08-02 08:06:48 +09:00
Makefile	s390/kasan: double the stack size	2018-10-09 11:21:21 +02:00