diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/ublk_drv.c | 7 | ||||
| -rw-r--r-- | drivers/char/random.c | 4 |
2 files changed, 4 insertions, 7 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; diff --git a/drivers/char/random.c b/drivers/char/random.c index e79ae238b30d..456be28ba67c 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -1384,7 +1384,7 @@ SYSCALL_DEFINE3(getrandom, char __user *, ubuf, size_t, len, unsigned int, flags return ret; } - ret = import_single_range(ITER_DEST, ubuf, len, &iter); + ret = import_ubuf(ITER_DEST, ubuf, len, &iter); if (unlikely(ret)) return ret; return get_random_bytes_user(&iter); @@ -1501,7 +1501,7 @@ static long random_ioctl(struct file *f, unsigned int cmd, unsigned long arg) return -EINVAL; if (get_user(len, p++)) return -EFAULT; - ret = import_single_range(ITER_SOURCE, p, len, &iter); + ret = import_ubuf(ITER_SOURCE, p, len, &iter); if (unlikely(ret)) return ret; ret = write_pool_user(&iter); |