diff options
Diffstat (limited to 'drivers/block/ublk_drv.c')
| -rw-r--r-- | drivers/block/ublk_drv.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c index 5656b0a1233d..3eaf02ebeebe 100644 --- a/drivers/block/ublk_drv.c +++ b/drivers/block/ublk_drv.c @@ -895,9 +895,7 @@ static int ublk_map_io(const struct ublk_queue *ubq, const struct request *req, struct iov_iter iter; const int dir = ITER_DEST; - import_single_range(dir, u64_to_user_ptr(io->addr), rq_bytes, - &iter); - + import_ubuf(dir, u64_to_user_ptr(io->addr), rq_bytes, &iter); return ublk_copy_user_pages(req, 0, &iter, dir); } return rq_bytes; @@ -918,8 +916,7 @@ static int ublk_unmap_io(const struct ublk_queue *ubq, WARN_ON_ONCE(io->res > rq_bytes); - import_single_range(dir, u64_to_user_ptr(io->addr), io->res, - &iter); + import_ubuf(dir, u64_to_user_ptr(io->addr), io->res, &iter); return ublk_copy_user_pages(req, 0, &iter, dir); } return rq_bytes; |