virt/kvm: Use vma_lookup() instead of find_vma_intersection()

vma_lookup() finds the vma of a specific address with a cleaner
interface and is more readable.

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 2799c6660ccea94e752d2870201d79be1246c68d..a7703b11407afd545a10cb751e4bf3fa589de413 100644 (file)
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -2154,7 +2154,7 @@ static kvm_pfn_t hva_to_pfn(unsigned long addr, bool atomic, bool *async,
        }
 
 retry:
-       vma = find_vma_intersection(current->mm, addr, addr + 1);
+       vma = vma_lookup(current->mm, addr);
 
        if (vma == NULL)
                pfn = KVM_PFN_ERR_FAULT;