pvec = drm_malloc_gfp(npages, sizeof(struct page *), GFP_TEMPORARY);
if (pvec != NULL) {
struct mm_struct *mm = obj->userptr.mm->mm;
+ unsigned int flags = 0;
+
+ if (!obj->userptr.read_only)
+ flags |= FOLL_WRITE;
ret = -EFAULT;
if (atomic_inc_not_zero(&mm->mm_users)) {
(work->task, mm,
obj->userptr.ptr + pinned * PAGE_SIZE,
npages - pinned,
- !obj->userptr.read_only, 0,
+ flags,
pvec + pinned, NULL);
if (ret < 0)
break;