diff options
| author |   Christoph Hellwig <hch@lst.de> | 2021-08-04 11:56:30 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-08-16 10:50:33 -0600 |
| commit | 25d84545beaae8e9427bbd25feff309363cd0a58 (patch) | |
| tree | ad9718502b1d8a1db1b4bf725284c74e25503e6e /arch/um | |
| parent | sd: use bvec_virt (diff) | |
| download | linux-dev-25d84545beaae8e9427bbd25feff309363cd0a58.tar.xz linux-dev-25d84545beaae8e9427bbd25feff309363cd0a58.zip | |
ubd: use bvec_virt
Use bvec_virt instead of open coding it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Link: https://lore.kernel.org/r/20210804095634.460779-12-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/drivers/ubd_kern.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index e497185dd393..cd9dc0556e91 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -1268,8 +1268,7 @@ static void ubd_map_req(struct ubd *dev, struct io_thread_req *io_req, rq_for_each_segment(bvec, req, iter) { BUG_ON(i >= io_req->desc_cnt); - io_req->io_desc[i].buffer = - page_address(bvec.bv_page) + bvec.bv_offset; + io_req->io_desc[i].buffer = bvec_virt(&bvec); io_req->io_desc[i].length = bvec.bv_len; i++; } |