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| author | Liam Howlett <liam.howlett@oracle.com> | 2021-06-29 05:38:59 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-06-29 20:53:51 +0300 |
| commit | 09eef83a801512a71b0c95c25e7d8fd69141aa1b (patch) | |
| tree | a392311f78d1e41545494d9d4b4b6a90c69d2ac2 | |
| parent | b55541414bd00dbf64cf2ff4c4f1c41cd5cd42dc (diff) | |
| download | linux-09eef83a801512a71b0c95c25e7d8fd69141aa1b.tar.xz | |
arch/arm64/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.
Link: https://lkml.kernel.org/r/20210521174745.2219620-5-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>
| -rw-r--r-- | arch/arm64/kvm/mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index c10207fed2f3..74b3c1a3ff5a 100644 --- a/arch/arm64/kvm/mmu.c +++ b/arch/arm64/kvm/mmu.c @@ -855,7 +855,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, /* Let's check if we will get back a huge page backed by hugetlbfs */ mmap_read_lock(current->mm); - vma = find_vma_intersection(current->mm, hva, hva + 1); + vma = vma_lookup(current->mm, hva); if (unlikely(!vma)) { kvm_err("Failed to find VMA for hva 0x%lx\n", hva); mmap_read_unlock(current->mm); |