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1ed576a20c
linux/arch/s390
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Janosch Frank 1ed576a20c KVM: s390: pv: Mark mm as protected after the set secure parameters and improve cleanup 
We can only have protected guest pages after a successful set secure
parameters call as only then the UV allows imports and unpacks.

By moving the test we can now also check for it in s390_reset_acc()
and do an early return if it is 0.

Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Fixes: 29b40f105e ("KVM: s390: protvirt: Add initial vm and cpu lifecycle handling")
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2020-11-11 09:31:48 +01:00
..
appldata s390/appldata: use struct_size() helper 2020-06-29 16:32:34 +02:00
boot treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
configs s390 updates for the 5.10 merge window 2020-10-16 12:36:38 -07:00
crypto mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
hypfs fs_parse: fold fs_parameter_desc/fs_parameter_spec 2020-02-07 14:48:37 -05:00
include treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
kernel arch-cleanup-2020-10-22 2020-10-23 10:06:38 -07:00
kvm KVM: s390: pv: Mark mm as protected after the set secure parameters and improve cleanup 2020-11-11 09:31:48 +01:00
lib s390/lib: fix kernel doc for memcmp() 2020-10-07 21:50:01 +02:00
mm KVM: s390: pv: Mark mm as protected after the set secure parameters and improve cleanup 2020-11-11 09:31:48 +01:00
net s390/bpf: Fix multiple tail calls 2020-09-14 18:21:31 -07:00
oprofile s390/unwind: introduce stack unwind API 2019-05-02 13:54:11 +02:00
pci VFIO updates for v5.10-rc1 2020-10-22 13:00:44 -07:00
purgatory .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
tools .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Kbuild s390/numa: move code to arch/s390/kernel 2020-08-11 18:16:55 +02:00
Kconfig vhost,vdpa,virtio: cleanups, fixes 2020-10-23 11:00:57 -07:00
Kconfig.debug s390/mm,ptdump: convert to generic page table dumper 2020-09-14 11:38:34 +02:00
Makefile kbuild: remove cc-option test of -ffreestanding 2020-07-07 11:13:10 +09:00