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| author | Liam Howlett <liam.howlett@oracle.com> | 2021-06-28 19:39:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-06-29 10:53:51 -0700 |
| commit | fc98c03ba9ea970c6b346a6fe57f98c16a3971da (patch) | |
| tree | 1fd11e6469dfd17e9ebe165d70689589093498d1 /virt | |
| parent | 9ce2c3fc0be6e7d0bb2236a33bbb7a0f1943bd81 (diff) | |
| download | lwn-fc98c03ba9ea970c6b346a6fe57f98c16a3971da.tar.gz lwn-fc98c03ba9ea970c6b346a6fe57f98c16a3971da.zip | |
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.
Link: https://lkml.kernel.org/r/20210521174745.2219620-11-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>
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/kvm_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 46fb042837d2..732bfaf252bd 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -2170,7 +2170,7 @@ 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; |