Merge tag 'regulator-fix-v4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / drivers / rapidio / devices / rio_mport_cdev.c

diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c
index 436dfe8..9013a58 100644 (file)
--- a/drivers/rapidio/devices/rio_mport_cdev.c
+++ b/drivers/rapidio/devices/rio_mport_cdev.c
@@ -892,7 +892,8 @@ rio_dma_transfer(struct file *filp, u32 transfer_mode,
                down_read(&current->mm->mmap_sem);
                pinned = get_user_pages(
                                (unsigned long)xfer->loc_addr & PAGE_MASK,
-                               nr_pages, dir == DMA_FROM_DEVICE, 0,
+                               nr_pages,
+                               dir == DMA_FROM_DEVICE ? FOLL_WRITE : 0,
                                page_list, NULL);
                up_read(&current->mm->mmap_sem);