diff options
| author | David Hildenbrand | 2016-05-24 12:00:49 +0200 |
|---|---|---|
| committer | Christian Borntraeger | 2017-01-30 11:19:16 +0100 |
| commit | 3fa8cad7402cfe982a60d746609e89aafe15d131 (patch) | |
| tree | 7a829069134aaa368b16939bb83122b340b08fbc /arch/s390/kvm/kvm-s390.c | |
| parent | KVM: s390: guestdbg: filter i-fetch events on icpts (diff) | |
| download | kernel-qcow2-linux-3fa8cad7402cfe982a60d746609e89aafe15d131.tar.gz kernel-qcow2-linux-3fa8cad7402cfe982a60d746609e89aafe15d131.tar.xz kernel-qcow2-linux-3fa8cad7402cfe982a60d746609e89aafe15d131.zip | |
KVM: s390: prepare to read random guest instructions
We will have to read instructions not residing at the current PSW
address.
Reviewed-by: Eric Farman <farman@linux.vnet.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Cc: David Hildenbrand <david@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 69401b8d4521..66e73f4ed64b 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -2588,7 +2588,7 @@ static int vcpu_post_run_fault_in_sie(struct kvm_vcpu *vcpu) * to look up the current opcode to get the length of the instruction * to be able to forward the PSW. */ - rc = read_guest_instr(vcpu, &opcode, 1); + rc = read_guest_instr(vcpu, vcpu->arch.sie_block->gpsw.addr, &opcode, 1); ilen = insn_length(opcode); if (rc < 0) { return rc; |