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| author | Christoffer Dall <christoffer.dall@linaro.org> | 2014-11-06 11:47:39 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-07-03 19:49:06 -0700 |
| commit | de20651c83c29cf701ea3808da17dc670bc8c5c5 (patch) | |
| tree | c360189e130be9adc0e078c32b415ebac6a1c83e /arch | |
| parent | 0bb169d7fb507623c506a5dde870e72850bc6ce3 (diff) | |
arm/arm64: KVM: vgic: Fix error code in kvm_vgic_create()
commit 6b50f54064a02b77a7b990032b80234fee59bcd6 upstream.
If we detect another vCPU is running we just exit and return 0 as if we
succesfully created the VGIC, but the VGIC wouldn't actual be created.
This shouldn't break in-kernel behavior because the kernel will not
observe the failed the attempt to create the VGIC, but userspace could
be rightfully confused.
Cc: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions