Eric Lee / linux-smarc-t335x-v3.2

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Commit 05b782ab951a896d7da41775999821f692dc9e01

Authored by Jan Kiszka
Committed by Avi Kivity
1 parent 69325a1225

KVM: Fix order passed to iommu_unmap 

This is obviously a left-over from the the old interface taking the
size. Apparently a mostly harmless issue with the current iommu_unmap
implementation.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

... ... @@ -271,7 +271,7 @@
271 271 pfn = phys >> PAGE_SHIFT;
272 272  
273 273 /* Unmap address from IO address space */
274   - order = iommu_unmap(domain, gfn_to_gpa(gfn), PAGE_SIZE);
  274 + order = iommu_unmap(domain, gfn_to_gpa(gfn), 0);
275 275 unmap_pages = 1ULL << order;
276 276  
277 277 /* Unpin all pages we just unmapped to not leak any memory */