mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 03:10:12 +00:00
KVM: s390: fix diagnose code extraction
The diagnose code to be used is the contents of the base register (if not zero), plus the displacement. The current code ignores the base register contents. So let's fix that... Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
This commit is contained in:
parent
178bd78977
commit
743db27c52
1 changed files with 1 additions and 1 deletions
|
@ -137,7 +137,7 @@ static int __diag_virtio_hypercall(struct kvm_vcpu *vcpu)
|
|||
|
||||
int kvm_s390_handle_diag(struct kvm_vcpu *vcpu)
|
||||
{
|
||||
int code = (vcpu->arch.sie_block->ipb & 0xfff0000) >> 16;
|
||||
int code = kvm_s390_get_base_disp_rs(vcpu) & 0xffff;
|
||||
|
||||
if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE)
|
||||
return kvm_s390_inject_program_int(vcpu, PGM_PRIVILEGED_OP);
|
||||
|
|
Loading…
Reference in a new issue