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arch/powerpc/kvm/book3s_hv_uvmem: 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.

Link: https://lkml.kernel.org/r/20210521174745.2219620-6-Liam.Howlett@Oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Reviewed-by: Laurent Dufour <ldufour@linux.ibm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Davidlohr Bueso <dbueso@suse.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Liam Howlett 2021-06-28 19:39:02 -07:00 committed by Linus Torvalds
parent 09eef83a80
commit 27a14d287e
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kvm/book3s_hv_uvmem.c
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@ -614,7 +614,7 @@ void kvmppc_uvmem_drop_pages(const struct kvm_memory_slot *slot,
/* Fetch the VMA if addr is not in the latest fetched one */
if (!vma || addr >= vma->vm_end) {
vma = find_vma_intersection(kvm->mm, addr, addr+1);
vma = vma_lookup(kvm->mm, addr);
if (!vma) {
pr_err("Can't find VMA for gfn:0x%lx\n", gfn);
break;