diff options
Diffstat (limited to 'mm/migrate_device.c')
| -rw-r--r-- | mm/migrate_device.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/migrate_device.c b/mm/migrate_device.c index 27fb37d65476..6a5ef9f0da6a 100644 --- a/mm/migrate_device.c +++ b/mm/migrate_device.c @@ -254,13 +254,14 @@ next: migrate->dst[migrate->npages] = 0; migrate->src[migrate->npages++] = mpfn; } - arch_leave_lazy_mmu_mode(); - pte_unmap_unlock(ptep - 1, ptl); /* Only flush the TLB if we actually modified any entries */ if (unmapped) flush_tlb_range(walk->vma, start, end); + arch_leave_lazy_mmu_mode(); + pte_unmap_unlock(ptep - 1, ptl); + return 0; } |