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| author | Andrew Jones <drjones@redhat.com> | 2019-04-04 19:42:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-11 12:23:49 +0200 |
| commit | dd37fa44dffa441984c46c285d817018c4d28814 (patch) | |
| tree | d138981be4399210be2ff69c6c3880af58c42ef6 /tools/perf/scripts/python/syscall-counts.py | |
| parent | fe4f461ba51729796c96b9d3ff797a5e585547d6 (diff) | |
KVM: arm/arm64: Ensure vcpu target is unset on reset failure
[ Upstream commit 811328fc3222f7b55846de0cd0404339e2e1e6d7 ]
A failed KVM_ARM_VCPU_INIT should not set the vcpu target,
as the vcpu target is used by kvm_vcpu_initialized() to
determine if other vcpu ioctls may proceed. We need to set
the target before calling kvm_reset_vcpu(), but if that call
fails, we should then unset it and clear the feature bitmap
while we're at it.
Signed-off-by: Andrew Jones <drjones@redhat.com>
[maz: Simplified patch, completed commit message]
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions