| Message ID | 20250422142628.1553523-11-hch@lst.de |
|---|---|
| State | New |
| Headers | show |
| Series | None | expand |
diff --git a/drivers/block/rnbd/rnbd-srv.c b/drivers/block/rnbd/rnbd-srv.c index 2ee6e9bd4e28..2df8941a6b14 100644 --- a/drivers/block/rnbd/rnbd-srv.c +++ b/drivers/block/rnbd/rnbd-srv.c @@ -147,12 +147,7 @@ static int process_rdma(struct rnbd_srv_session *srv_sess, bio = bio_alloc(file_bdev(sess_dev->bdev_file), 1, rnbd_to_bio_flags(le32_to_cpu(msg->rw)), GFP_KERNEL); - if (bio_add_page(bio, virt_to_page(data), datalen, - offset_in_page(data)) != datalen) { - rnbd_srv_err_rl(sess_dev, "Failed to map data to bio\n"); - err = -EINVAL; - goto bio_put; - } + bio_add_virt_nofail(bio, data, datalen); bio->bi_opf = rnbd_to_bio_flags(le32_to_cpu(msg->rw)); if (bio_has_data(bio) &&
Use the bio_add_virt_nofail to add a single kernel virtual address to a bio as that can't fail. Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/block/rnbd/rnbd-srv.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)