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| author | Paolo Bonzini <pbonzini@redhat.com> | 2018-05-17 19:22:59 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-05-17 19:22:59 +0200 |
| commit | e20ac8b11b0f06ebae63c56062123b62b0c64c2b (patch) | |
| tree | 12771d1f8d24881796e12ffe362bbeeec3e90d29 | |
| parent | 633711e82878dc29083fc5d2605166755e25b57a (diff) | |
| parent | f4a551b72358facbbe5714248dff78404272feee (diff) | |
| download | linux-e20ac8b11b0f06ebae63c56062123b62b0c64c2b.tar.gz linux-e20ac8b11b0f06ebae63c56062123b62b0c64c2b.tar.xz | |
Merge tag 'kvm-s390-master-4.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into kvm-master
KVM: s390: Fix vsie handling for transactional diagnostic block
vsie (nested KVM) might reject a valid input. Fix it.
| -rw-r--r-- | arch/s390/kvm/vsie.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c index 8961e3970901..969882b54266 100644 --- a/arch/s390/kvm/vsie.c +++ b/arch/s390/kvm/vsie.c @@ -578,7 +578,7 @@ static int pin_blocks(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page) gpa = READ_ONCE(scb_o->itdba) & ~0xffUL; if (gpa && (scb_s->ecb & ECB_TE)) { - if (!(gpa & ~0x1fffU)) { + if (!(gpa & ~0x1fffUL)) { rc = set_validity_icpt(scb_s, 0x0080U); goto unpin; } |