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authorJan Kiszka <jan.kiszka@web.de>2009-04-13 11:59:32 +0200
committerAvi Kivity <avi@redhat.com>2009-04-22 13:52:09 +0300
commit4cd481f68dde99ac416003b825c835f71e364393 (patch)
treeee30cd2e24534285cdb2b4315e7d441c9689ea99 /arch
parentbf47a760f66add7870fba33ab50f58b550d6bbd1 (diff)
KVM: Fix overlapping check for memory slots
When checking for overlapping slots on registration of a new one, kvm currently also considers zero-length (ie. deleted) slots and rejects requests incorrectly. This finally denies user space from joining slots. Fix the check by skipping deleted slots and advertise this via a KVM_CAP_JOIN_MEMORY_REGIONS_WORKS. Cc: stable@kernel.org Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch')
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