Paolo Bonzini 65c4189de8 KVM: fix KVM_CLEAR_DIRTY_LOG for memory slots of unaligned size ... If a memory slot's size is not a multiple of 64 pages (256K), then the KVM_CLEAR_DIRTY_LOG API is unusable: clearing the final 64 pages either requires the requested page range to go beyond memslot->npages, or requires log->num_pages to be unaligned, and kvm_clear_dirty_log_protect requires log->num_pages to be both in range and aligned. To allow this case, allow log->num_pages not to be a multiple of 64 if it ends exactly on the last page of the slot. Reported-by: Peter Xu <peterx@redhat.com> Fixes: 98938aa8ed ("KVM: validate userspace input in kvm_clear_dirty_log_protect()", 2019-01-02) Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2019-04-30 21:32:19 +02:00
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kvm	KVM: fix KVM_CLEAR_DIRTY_LOG for memory slots of unaligned size	2019-04-30 21:32:19 +02:00
lib	KVM: eventfd: fix NULL deref irqbypass consumer	2017-01-12 14:42:34 +01:00
Makefile	virt: Add virt directory to the top Makefile	2015-10-01 15:06:44 +02:00