Linus Torvalds 09a93c1df3 KVM: s390: Add missing check for the MEMOP ioctl
The SIDA MEMOPs must only be used for secure guests, otherwise userspace
 can do unwanted memory accesses.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE+SKTgaM0CPnbq/vKEXu8gLWmHHwFAmH6S9MACgkQEXu8gLWm
 HHwpjxAAqPo76yBxTsSp0gLmczY07F2J4OgJtkHkvqPss2X3pfZuEgfyzr40dzyB
 7uC/q+l09/dSFhKhHRcxAR/LB5m+zGagwJQFOBbXI/Rn5AfKlQksDwstGL4Y+f1e
 93feXq824HZ5d7tpyIBKbxdP09u5mtL1zswryUSjwGuJQntNmi+lXqFU1FUv+LmW
 e6MxHLyuPZlIIyHN3I7CeRBURwF/V1dUKmBNRPFu7sZ0FcFHKvafMwsiiMPu/ImB
 bOQW5pPKFxrOjY6Zk6iOL/nkqCRDOt9rBIqpRBatzINANrDuaCXEjklZO5Owuc4z
 r3KTPauj/yZGPeV6eXTdpcbocMFnDSrGkMNQNMyqGLCu+s3BxRek7EkV0Q81U89D
 7CixloS4ZGPOIkXyhii772DelsBX5mxe1AtW9BA+Dcjr6SbvGItVP3pgwOMJiZrm
 miJgVLmCd7sN+ZgKUdA1HUjIpNPG8lmoGsDasDY2irBQI8DNTJrTPAHSDa2nTTcF
 wFpOhPy0lxcyHmXuqFFVIPx8AWLdnUAB0U8uNr5XpO6xonmVEgEaG+wgWlLkfjJa
 vTEdl7yirYvgiZ89BHrSYLY760IuNJFbmQVIeYBfoTNwQJ9WyjUmA6rFijokR8pH
 lHI9HdQvbW5HGcCx6HykJUQz1i6tX8Ir3OjRfDjDaIbmuxS6J5o=
 =PBt2
 -----END PGP SIGNATURE-----

Merge tag 'kvm-s390-kernel-access' from emailed bundle

Pull s390 kvm fix from Christian Borntraeger:
 "Add missing check for the MEMOP ioctl

  The SIDA MEMOPs must only be used for secure guests, otherwise
  userspace can do unwanted memory accesses"

* tag 'kvm-s390-kernel-access' from emailed bundle:
  KVM: s390: Return error on SIDA memop on normal guest
2022-02-09 09:14:22 -08:00
..
2022-01-23 06:20:44 +02:00
2022-01-23 06:20:44 +02:00
2022-02-05 00:58:25 -05:00
2022-01-23 06:20:44 +02:00
2022-01-23 06:20:44 +02:00
2022-01-23 06:20:44 +02:00
2022-01-23 06:20:44 +02:00
2022-01-19 11:15:19 +02:00
2022-02-05 09:55:59 -08:00
2022-01-19 11:15:19 +02:00
2022-01-19 11:15:19 +02:00
2022-01-23 06:20:44 +02:00
2022-01-23 06:20:44 +02:00
2022-02-05 00:58:25 -05:00
2022-01-23 06:20:44 +02:00
2022-01-23 06:20:44 +02:00
2022-02-06 10:11:14 -08:00
2022-01-23 06:20:44 +02:00