diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-02-03 16:06:20 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-02-03 08:20:55 -0700 |
| commit | b831f3a1031664ae2443bab63d35c416ed30c91d (patch) | |
| tree | c540dc0cd544a891d36b11dc9cdd6c86175cb391 | |
| parent | 7df2af0bb4912cf360045d065f88fe4ed2f702ca (diff) | |
virtio_blk: use bvec_set_virt to initialize special_vec
Use the bvec_set_virt helper to initialize the special_vec.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20230203150634.3199647-10-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | drivers/block/virtio_blk.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 6a77fa917428..dc6e9b989910 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -170,9 +170,7 @@ static int virtblk_setup_discard_write_zeroes_erase(struct request *req, bool un WARN_ON_ONCE(n != segments); - req->special_vec.bv_page = virt_to_page(range); - req->special_vec.bv_offset = offset_in_page(range); - req->special_vec.bv_len = sizeof(*range) * segments; + bvec_set_virt(&req->special_vec, range, sizeof(*range) * segments); req->rq_flags |= RQF_SPECIAL_PAYLOAD; return 0; |