diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_main.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index 852aac146ac7..0aa2400db8fa 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -556,7 +556,7 @@ static int hns_roce_mmap(struct ib_ucontext *context, return -EINVAL; if (vma->vm_pgoff == 0) { - vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); + vma->vm_page_prot = pgprot_device(vma->vm_page_prot); if (io_remap_pfn_range(vma, vma->vm_start, to_hr_ucontext(context)->uar.pfn, PAGE_SIZE, vma->vm_page_prot)) |