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| author | Janosch Frank <frankja@linux.ibm.com> | 2018-07-04 17:50:01 +0300 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2018-07-13 10:48:57 +0300 |
| commit | 0230cae75df62de5813a4ca39a425ba439d036da (patch) | |
| tree | d4d9804492f7824f417a50ae84728b4f17e2d1ac /arch/s390/kvm | |
| parent | 6f0d349d922ba44e4348a17a78ea51b7135965b1 (diff) | |
| download | linux-0230cae75df62de5813a4ca39a425ba439d036da.tar.xz | |
KVM: s390: Replace clear_user with kvm_clear_guest
kvm_clear_guest also does the dirty tracking for us, which we want to
have.
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/kvm')
| -rw-r--r-- | arch/s390/kvm/priv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c index eb0eb60c7be6..c4da375553e8 100644 --- a/arch/s390/kvm/priv.c +++ b/arch/s390/kvm/priv.c @@ -956,7 +956,7 @@ static int handle_pfmf(struct kvm_vcpu *vcpu) return kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING); if (vcpu->run->s.regs.gprs[reg1] & PFMF_CF) { - if (clear_user((void __user *)useraddr, PAGE_SIZE)) + if (kvm_clear_guest(vcpu->kvm, start, PAGE_SIZE)) return kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING); } |