diff mbox series

[09/19] rnbd-srv: use bio_add_virt_nofail

Message ID 20250507120451.4000627-10-hch@lst.de
State New
Headers show
Series [01/19] block: add a bio_add_virt_nofail helper | expand

Commit Message

Christoph Hellwig May 7, 2025, 12:04 p.m. UTC 
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>
Acked-by: Jack Wang <jinpu.wang@ionos.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
 drivers/block/rnbd/rnbd-srv.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)
diff mbox series

Patch

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) &&