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authorAvi Kivity <avi@redhat.com>2010-06-21 10:57:45 +0300
committerAvi Kivity <avi@redhat.com>2010-08-01 10:47:08 +0300
commit7ac77099ce88a0c31b75acd0ec5ef3da4415a6d8 (patch)
tree20fcf29491d762cb0d378c6bbda0aadb81748418 /virt
parente36d96f7cfaa71870c407131eb4fbd38ea285c01 (diff)
KVM: Prevent internal slots from being COWed
If a process with a memory slot is COWed, the page will change its address (despite having an elevated reference count). This breaks internal memory slots which have their physical addresses loaded into vmcs registers (see the APIC access memory slot). Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions

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