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| author |   Jason J. Herne <jjherne@linux.vnet.ibm.com> | 2015-09-16 09:13:50 -0400 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2015-09-16 17:01:06 +0200 |
| commit | 9bf9fde2c98ba8362ea1d41d8bd8b32a23776e67 (patch) | |
| tree | 75a1fbdcbb01d3ccea73298524522c39af384cf2 /arch/arm64/kvm/sys_regs.c | |
| parent | KVM: vmx: fix VPID is 0000H in non-root operation (diff) | |
| download | linux-dev-9bf9fde2c98ba8362ea1d41d8bd8b32a23776e67.tar.xz linux-dev-9bf9fde2c98ba8362ea1d41d8bd8b32a23776e67.zip | |
KVM: s390: Replace incorrect atomic_or with atomic_andnot
The offending commit accidentally replaces an atomic_clear with an
atomic_or instead of an atomic_andnot in kvm_s390_vcpu_request_handled.
The symptom is that kvm guests on s390 hang on startup.
This patch simply replaces the incorrect atomic_or with atomic_andnot
Fixes: 805de8f43c20 (atomic: Replace atomic_{set,clear}_mask() usage)
Signed-off-by: Jason J. Herne <jjherne@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/arm64/kvm/sys_regs.c')
0 files changed, 0 insertions, 0 deletions