diff options
Diffstat (limited to 'drivers/rapidio/devices/rio_mport_cdev.c')
| -rw-r--r-- | drivers/rapidio/devices/rio_mport_cdev.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c index 1e1f42e210a0..4a4a75fa26d5 100644 --- a/drivers/rapidio/devices/rio_mport_cdev.c +++ b/drivers/rapidio/devices/rio_mport_cdev.c @@ -868,7 +868,9 @@ rio_dma_transfer(struct file *filp, u32 transfer_mode, pinned = get_user_pages_fast( (unsigned long)xfer->loc_addr & PAGE_MASK, - nr_pages, dir == DMA_FROM_DEVICE, page_list); + nr_pages, + dir == DMA_FROM_DEVICE ? FOLL_WRITE : 0, + page_list); if (pinned != nr_pages) { if (pinned < 0) { |