3 files changed, 15 insertions, 5 deletions

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
index 5ce3603e6eac..0370b842d9cc 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
@@ -748,19 +748,22 @@ static struct page **etnaviv_gem_userptr_do_get_pages(
 	int ret = 0, pinned, npages = etnaviv_obj->base.size >> PAGE_SHIFT;
 	struct page **pvec;
 	uintptr_t ptr;
+	unsigned int flags = 0;
 
 	pvec = drm_malloc_ab(npages, sizeof(struct page *));
 	if (!pvec)
 		return ERR_PTR(-ENOMEM);
 
+	if (!etnaviv_obj->userptr.ro)
+		flags |= FOLL_WRITE;
+
 	pinned = 0;
 	ptr = etnaviv_obj->userptr.ptr;
 
 	down_read(&mm->mmap_sem);
 	while (pinned < npages) {
 		ret = get_user_pages_remote(task, mm, ptr, npages - pinned,
-					    !etnaviv_obj->userptr.ro, 0,
-					    pvec + pinned, NULL);
+					    flags, pvec + pinned, NULL);
 		if (ret < 0)
 			break;
 
diff --git a/drivers/gpu/drm/i915/i915_gem_userptr.c b/drivers/gpu/drm/i915/i915_gem_userptr.c
index e537930c64b5..c6f780f5abc9 100644
--- a/drivers/gpu/drm/i915/i915_gem_userptr.c
+++ b/drivers/gpu/drm/i915/i915_gem_userptr.c
@@ -508,6 +508,10 @@ __i915_gem_userptr_get_pages_worker(struct work_struct *_work)
 	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)) {
@@ -517,7 +521,7 @@ __i915_gem_userptr_get_pages_worker(struct work_struct *_work)
 					(work->task, mm,
 					 obj->userptr.ptr + pinned * PAGE_SIZE,
 					 npages - pinned,
-					 !obj->userptr.read_only, 0,
+					 flags,
 					 pvec + pinned, NULL);
 				if (ret < 0)
 					break;
diff --git a/drivers/infiniband/core/umem_odp.c b/drivers/infiniband/core/umem_odp.c
index 75077a018675..1f0fe3217f23 100644
--- a/drivers/infiniband/core/umem_odp.c
+++ b/drivers/infiniband/core/umem_odp.c
@@ -527,6 +527,7 @@ int ib_umem_odp_map_dma_pages(struct ib_umem *umem, u64 user_virt, u64 bcnt,
 	u64 off;
 	int j, k, ret = 0, start_idx, npages = 0;
 	u64 base_virt_addr;
+	unsigned int flags = 0;
 
 	if (access_mask == 0)
 		return -EINVAL;
@@ -556,6 +557,9 @@ int ib_umem_odp_map_dma_pages(struct ib_umem *umem, u64 user_virt, u64 bcnt,
 		goto out_put_task;
 	}
 
+	if (access_mask & ODP_WRITE_ALLOWED_BIT)
+		flags |= FOLL_WRITE;
+
 	start_idx = (user_virt - ib_umem_start(umem)) >> PAGE_SHIFT;
 	k = start_idx;
 
@@ -574,8 +578,7 @@ int ib_umem_odp_map_dma_pages(struct ib_umem *umem, u64 user_virt, u64 bcnt,
 		 */
 		npages = get_user_pages_remote(owning_process, owning_mm,
 				user_virt, gup_num_pages,
-				access_mask & ODP_WRITE_ALLOWED_BIT,
-				0, local_page_list, NULL);
+				flags, local_page_list, NULL);
 		up_read(&owning_mm->mmap_sem);
 
 		if (npages < 0)