[PATCH 13/15] nvdimm/blk: stop using ->queuedata
From: Christoph Hellwig <hch@lst.de>
Date: 2020-05-08 16:16:14
Also in:
linux-bcache, linux-block, linux-m68k, linuxppc-dev, lkml, nvdimm
Subsystem:
libnvdimm: non-volatile memory device subsystem, the rest · Maintainers:
Dan Williams, Vishal Verma, Dave Jiang, Ira Weiny, Linus Torvalds
Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/nvdimm/blk.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/nvdimm/blk.c b/drivers/nvdimm/blk.c
index 43751fab9d36a..ffe4728bad8b1 100644
--- a/drivers/nvdimm/blk.c
+++ b/drivers/nvdimm/blk.c@@ -165,7 +165,7 @@ static int nsblk_do_bvec(struct nd_namespace_blk *nsblk, static blk_qc_t nd_blk_make_request(struct request_queue *q, struct bio *bio) { struct bio_integrity_payload *bip; - struct nd_namespace_blk *nsblk; + struct nd_namespace_blk *nsblk = bio->bi_disk->private_data; struct bvec_iter iter; unsigned long start; struct bio_vec bvec;
@@ -176,7 +176,6 @@ static blk_qc_t nd_blk_make_request(struct request_queue *q, struct bio *bio) return BLK_QC_T_NONE; bip = bio_integrity(bio); - nsblk = q->queuedata; rw = bio_data_dir(bio); do_acct = nd_iostat_start(bio, &start); bio_for_each_segment(bvec, bio, iter) {
@@ -258,7 +257,6 @@ static int nsblk_attach_disk(struct nd_namespace_blk *nsblk) blk_queue_max_hw_sectors(q, UINT_MAX); blk_queue_logical_block_size(q, nsblk_sector_size(nsblk)); blk_queue_flag_set(QUEUE_FLAG_NONROT, q); - q->queuedata = nsblk; disk = alloc_disk(0); if (!disk)
@@ -268,6 +266,7 @@ static int nsblk_attach_disk(struct nd_namespace_blk *nsblk) disk->fops = &nd_blk_fops; disk->queue = q; disk->flags = GENHD_FL_EXT_DEVT; + disk->private_data = nsblk; nvdimm_namespace_disk_name(&nsblk->common, disk->disk_name); if (devm_add_action_or_reset(dev, nd_blk_release_disk, disk))
--
2.26.2