diff options
Diffstat (limited to 'drivers/infiniband/hw/ehca/ehca_uverbs.c')
| -rw-r--r-- | drivers/infiniband/hw/ehca/ehca_uverbs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_uverbs.c b/drivers/infiniband/hw/ehca/ehca_uverbs.c index 45ee89b65c23..1a1d5d99fcf9 100644 --- a/drivers/infiniband/hw/ehca/ehca_uverbs.c +++ b/drivers/infiniband/hw/ehca/ehca_uverbs.c @@ -117,7 +117,7 @@ static int ehca_mmap_fw(struct vm_area_struct *vma, struct h_galpas *galpas, physical = galpas->user.fw_handle; vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); ehca_gen_dbg("vsize=%llx physical=%llx", vsize, physical); - /* VM_IO | VM_RESERVED are set by remap_pfn_range() */ + /* VM_IO | VM_DONTEXPAND | VM_DONTDUMP are set by remap_pfn_range() */ ret = remap_4k_pfn(vma, vma->vm_start, physical >> EHCA_PAGESHIFT, vma->vm_page_prot); if (unlikely(ret)) { @@ -139,7 +139,7 @@ static int ehca_mmap_queue(struct vm_area_struct *vma, struct ipz_queue *queue, u64 start, ofs; struct page *page; - vma->vm_flags |= VM_RESERVED; + vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP; start = vma->vm_start; for (ofs = 0; ofs < queue->queue_length; ofs += PAGE_SIZE) { u64 virt_addr = (u64)ipz_qeit_calc(queue, ofs); |