diff options
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/vfio_iommu_type1.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c index 5e556ac9102a..48fb9cc4a40a 100644 --- a/drivers/vfio/vfio_iommu_type1.c +++ b/drivers/vfio/vfio_iommu_type1.c @@ -1225,8 +1225,10 @@ static int vfio_iommu_map(struct vfio_iommu *iommu, dma_addr_t iova, return 0; unwind: - list_for_each_entry_continue_reverse(d, &iommu->domain_list, next) + list_for_each_entry_continue_reverse(d, &iommu->domain_list, next) { iommu_unmap(d->domain, iova, npage << PAGE_SHIFT); + cond_resched(); + } return ret; } |