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authorLinus Torvalds <torvalds@linux-foundation.org>2016-09-12 14:30:14 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-09-12 14:30:14 -0700
commitac059c4fa78ff548ad7b2ecbad491e46bfbc6d2d (patch)
treee8a2bcc9c4caaff900ce9cf5a18f11b7a7e4b305 /arch/s390
parent2c937eb4ddca946bb74936cf63aba0f94aa0efb3 (diff)
parent27bd44e06cf4e6c51b985810e7c56147bc8d94d5 (diff)
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM fixes from Paolo Bonzini: - s390: nested virt fixes (new 4.8 feature) - x86: fixes for 4.8 regressions - ARM: two small bugfixes * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: kvm-arm: Unmap shadow pagetables properly x86, clock: Fix kvm guest tsc initialization arm: KVM: Fix idmap overlap detection when the kernel is idmap'ed KVM: lapic: adjust preemption timer correctly when goes TSC backward KVM: s390: vsie: fix riccbd KVM: s390: don't use current->thread.fpu.* when accessing registers
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/kvm/kvm-s390.c10
-rw-r--r--arch/s390/kvm/vsie.c2
2 files changed, 7 insertions, 5 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index f142215ed30d..607ec91966c7 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -2231,9 +2231,10 @@ int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
return -EINVAL;
current->thread.fpu.fpc = fpu->fpc;
if (MACHINE_HAS_VX)
- convert_fp_to_vx(current->thread.fpu.vxrs, (freg_t *)fpu->fprs);
+ convert_fp_to_vx((__vector128 *) vcpu->run->s.regs.vrs,
+ (freg_t *) fpu->fprs);
else
- memcpy(current->thread.fpu.fprs, &fpu->fprs, sizeof(fpu->fprs));
+ memcpy(vcpu->run->s.regs.fprs, &fpu->fprs, sizeof(fpu->fprs));
return 0;
}
@@ -2242,9 +2243,10 @@ int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
/* make sure we have the latest values */
save_fpu_regs();
if (MACHINE_HAS_VX)
- convert_vx_to_fp((freg_t *)fpu->fprs, current->thread.fpu.vxrs);
+ convert_vx_to_fp((freg_t *) fpu->fprs,
+ (__vector128 *) vcpu->run->s.regs.vrs);
else
- memcpy(fpu->fprs, current->thread.fpu.fprs, sizeof(fpu->fprs));
+ memcpy(fpu->fprs, vcpu->run->s.regs.fprs, sizeof(fpu->fprs));
fpu->fpc = current->thread.fpu.fpc;
return 0;
}
diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c
index c106488b4137..d8673e243f13 100644
--- a/arch/s390/kvm/vsie.c
+++ b/arch/s390/kvm/vsie.c
@@ -584,7 +584,7 @@ static int pin_blocks(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page)
/* Validity 0x0044 will be checked by SIE */
if (rc)
goto unpin;
- scb_s->gvrd = hpa;
+ scb_s->riccbd = hpa;
}
return 0;
unpin: