diff options
| author | Christoph Hellwig <hch@lst.de> | 2025-05-07 14:04:29 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-05-07 07:31:07 -0600 |
| commit | af78428ed3f3eebad7be9d0463251046e9582cf6 (patch) | |
| tree | 850fe392e484c3e3548c83dd822f7febd6ea649c /drivers/block | |
| parent | 8dd16f5e34693aa0aa6a4ed48427045008097e64 (diff) | |
block: remove the q argument from blk_rq_map_kern
Remove the q argument from blk_rq_map_kern and the internal helpers
called by it as the queue can trivially be derived from the request.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20250507120451.4000627-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/pktcdvd.c | 2 | ||||
| -rw-r--r-- | drivers/block/ublk_drv.c | 3 | ||||
| -rw-r--r-- | drivers/block/virtio_blk.c | 4 |
3 files changed, 4 insertions, 5 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 65b96c083b3c..d5cc7bd2875c 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -725,7 +725,7 @@ static int pkt_generic_packet(struct pktcdvd_device *pd, struct packet_command * scmd = blk_mq_rq_to_pdu(rq); if (cgc->buflen) { - ret = blk_rq_map_kern(q, rq, cgc->buffer, cgc->buflen, + ret = blk_rq_map_kern(rq, cgc->buffer, cgc->buflen, GFP_NOIO); if (ret) goto out; diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c index 3650bab40dd0..cb612151e9a1 100644 --- a/drivers/block/ublk_drv.c +++ b/drivers/block/ublk_drv.c @@ -368,8 +368,7 @@ static int ublk_report_zones(struct gendisk *disk, sector_t sector, if (ret) goto free_req; - ret = blk_rq_map_kern(disk->queue, req, buffer, buffer_length, - GFP_KERNEL); + ret = blk_rq_map_kern(req, buffer, buffer_length, GFP_KERNEL); if (ret) goto erase_desc; diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 7cffea01d868..30bca8cb7106 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -571,7 +571,7 @@ static int virtblk_submit_zone_report(struct virtio_blk *vblk, vbr->out_hdr.type = cpu_to_virtio32(vblk->vdev, VIRTIO_BLK_T_ZONE_REPORT); vbr->out_hdr.sector = cpu_to_virtio64(vblk->vdev, sector); - err = blk_rq_map_kern(q, req, report_buf, report_len, GFP_KERNEL); + err = blk_rq_map_kern(req, report_buf, report_len, GFP_KERNEL); if (err) goto out; @@ -817,7 +817,7 @@ static int virtblk_get_id(struct gendisk *disk, char *id_str) vbr->out_hdr.type = cpu_to_virtio32(vblk->vdev, VIRTIO_BLK_T_GET_ID); vbr->out_hdr.sector = 0; - err = blk_rq_map_kern(q, req, id_str, VIRTIO_BLK_ID_BYTES, GFP_KERNEL); + err = blk_rq_map_kern(req, id_str, VIRTIO_BLK_ID_BYTES, GFP_KERNEL); if (err) goto out; |