Pierre Morel b10bd9a256 s390: vsie: Use effective CRYCBD.31 to check CRYCBD validity ... When facility.76 MSAX3 is present for the guest we must issue a validity interception if the CRYCBD is not valid. The bit CRYCBD.31 is an effective field and tested at each guest level and has for effect to mask the facility.76 It follows that if CRYCBD.31 is clear and AP is not in use we do not have to test the CRYCBD validatity even if facility.76 is present in the host. Fixes: 6ee7409820 ("KVM: s390: vsie: allow CRYCB FORMAT-0") Cc: stable@vger.kernel.org Signed-off-by: Pierre Morel <pmorel@linux.ibm.com> Reported-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Acked-by: David Hildenbrand <david@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Message-Id: <1549876849-32680-1-git-send-email-pmorel@linux.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>		2019-02-11 13:19:20 +01:00
..
diag.c
gaccess.c	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
gaccess.h
guestdbg.c
intercept.c
interrupt.c	sched/swait: Rename to exclusive	2018-06-20 11:35:56 +02:00
irq.h
Kconfig	treewide: surround Kconfig file paths with double quotes	2018-12-22 00:25:54 +09:00
kvm-s390.c	KVM: s390: Fixes for 4.21	2018-12-19 22:17:09 +01:00
kvm-s390.h	KVM: s390: vsie: simulate VCPU SIE entry/exit	2018-09-26 09:13:20 +02:00
Makefile
priv.c	KVM: s390: Fix pfmf and conditional skey emulation	2018-09-04 11:24:43 +02:00
sigp.c
trace-s390.h
trace.h
vsie.c	s390: vsie: Use effective CRYCBD.31 to check CRYCBD validity	2019-02-11 13:19:20 +01:00