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-rw-r--r--virt/kvm/kvm_main.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index c353b45..be70035 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -1322,9 +1322,7 @@ EXPORT_SYMBOL_GPL(kvm_release_page_clean);
void kvm_release_pfn_clean(pfn_t pfn)
{
- WARN_ON(is_error_pfn(pfn));
-
- if (!kvm_is_mmio_pfn(pfn))
+ if (!is_error_pfn(pfn) && !kvm_is_mmio_pfn(pfn))
put_page(pfn_to_page(pfn));
}
EXPORT_SYMBOL_GPL(kvm_release_pfn_clean);
@@ -1568,8 +1566,7 @@ void mark_page_dirty_in_slot(struct kvm *kvm, struct kvm_memory_slot *memslot,
if (memslot && memslot->dirty_bitmap) {
unsigned long rel_gfn = gfn - memslot->base_gfn;
- /* TODO: introduce set_bit_le() and use it */
- test_and_set_bit_le(rel_gfn, memslot->dirty_bitmap);
+ set_bit_le(rel_gfn, memslot->dirty_bitmap);
}
}