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-rw-r--r--drivers/nvme/host/core.c11
-rw-r--r--drivers/nvme/host/fc.c4
-rw-r--r--drivers/nvme/host/lightnvm.c15
-rw-r--r--drivers/nvme/host/rdma.c11
-rw-r--r--drivers/nvme/target/io-cmd.c6
5 files changed, 14 insertions, 33 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 37046ac2c441..c596dd3c58b1 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -613,11 +613,7 @@ int __nvme_submit_user_cmd(struct request_queue *q, struct nvme_command *cmd,
if (!disk)
goto submit;
- bio->bi_bdev = bdget_disk(disk, 0);
- if (!bio->bi_bdev) {
- ret = -ENODEV;
- goto out_unmap;
- }
+ bio->bi_disk = disk;
if (meta_buffer && meta_len) {
struct bio_integrity_payload *bip;
@@ -668,11 +664,8 @@ int __nvme_submit_user_cmd(struct request_queue *q, struct nvme_command *cmd,
out_free_meta:
kfree(meta);
out_unmap:
- if (bio) {
- if (disk && bio->bi_bdev)
- bdput(bio->bi_bdev);
+ if (bio)
blk_rq_unmap_user(bio);
- }
out:
blk_mq_free_request(req);
return ret;
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index 5c2a08ef08ba..1438be649866 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -2168,7 +2168,6 @@ static const struct blk_mq_ops nvme_fc_mq_ops = {
.complete = nvme_fc_complete_rq,
.init_request = nvme_fc_init_request,
.exit_request = nvme_fc_exit_request,
- .reinit_request = nvme_fc_reinit_request,
.init_hctx = nvme_fc_init_hctx,
.poll = nvme_fc_poll,
.timeout = nvme_fc_timeout,
@@ -2269,7 +2268,7 @@ nvme_fc_reinit_io_queues(struct nvme_fc_ctrl *ctrl)
nvme_fc_init_io_queues(ctrl);
- ret = blk_mq_reinit_tagset(&ctrl->tag_set);
+ ret = blk_mq_reinit_tagset(&ctrl->tag_set, nvme_fc_reinit_request);
if (ret)
goto out_free_io_queues;
@@ -2655,7 +2654,6 @@ static const struct blk_mq_ops nvme_fc_admin_mq_ops = {
.complete = nvme_fc_complete_rq,
.init_request = nvme_fc_init_request,
.exit_request = nvme_fc_exit_request,
- .reinit_request = nvme_fc_reinit_request,
.init_hctx = nvme_fc_init_admin_hctx,
.timeout = nvme_fc_timeout,
};
diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c
index be8541335e31..c1a28569e843 100644
--- a/drivers/nvme/host/lightnvm.c
+++ b/drivers/nvme/host/lightnvm.c
@@ -643,17 +643,9 @@ static int nvme_nvm_submit_user_cmd(struct request_queue *q,
vcmd->ph_rw.metadata = cpu_to_le64(metadata_dma);
}
- if (!disk)
- goto submit;
-
- bio->bi_bdev = bdget_disk(disk, 0);
- if (!bio->bi_bdev) {
- ret = -ENODEV;
- goto err_meta;
- }
+ bio->bi_disk = disk;
}
-submit:
blk_execute_rq(q, NULL, rq, 0);
if (nvme_req(rq)->flags & NVME_REQ_CANCELLED)
@@ -673,11 +665,8 @@ err_meta:
if (meta_buf && meta_len)
dma_pool_free(dev->dma_pool, metadata, metadata_dma);
err_map:
- if (bio) {
- if (disk && bio->bi_bdev)
- bdput(bio->bi_bdev);
+ if (bio)
blk_rq_unmap_user(bio);
- }
err_ppa:
if (ppa_buf && ppa_len)
dma_pool_free(dev->dma_pool, ppa_list, ppa_dma);
diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c
index a7f7d0ae3331..bf42d31484d4 100644
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -711,14 +711,16 @@ static void nvme_rdma_reconnect_ctrl_work(struct work_struct *work)
if (ctrl->ctrl.queue_count > 1) {
nvme_rdma_free_io_queues(ctrl);
- ret = blk_mq_reinit_tagset(&ctrl->tag_set);
+ ret = blk_mq_reinit_tagset(&ctrl->tag_set,
+ nvme_rdma_reinit_request);
if (ret)
goto requeue;
}
nvme_rdma_stop_and_free_queue(&ctrl->queues[0]);
- ret = blk_mq_reinit_tagset(&ctrl->admin_tag_set);
+ ret = blk_mq_reinit_tagset(&ctrl->admin_tag_set,
+ nvme_rdma_reinit_request);
if (ret)
goto requeue;
@@ -1521,7 +1523,6 @@ static const struct blk_mq_ops nvme_rdma_mq_ops = {
.complete = nvme_rdma_complete_rq,
.init_request = nvme_rdma_init_request,
.exit_request = nvme_rdma_exit_request,
- .reinit_request = nvme_rdma_reinit_request,
.init_hctx = nvme_rdma_init_hctx,
.poll = nvme_rdma_poll,
.timeout = nvme_rdma_timeout,
@@ -1533,7 +1534,6 @@ static const struct blk_mq_ops nvme_rdma_admin_mq_ops = {
.complete = nvme_rdma_complete_rq,
.init_request = nvme_rdma_init_request,
.exit_request = nvme_rdma_exit_request,
- .reinit_request = nvme_rdma_reinit_request,
.init_hctx = nvme_rdma_init_admin_hctx,
.timeout = nvme_rdma_timeout,
};
@@ -1731,7 +1731,8 @@ static void nvme_rdma_reset_ctrl_work(struct work_struct *work)
}
if (ctrl->ctrl.queue_count > 1) {
- ret = blk_mq_reinit_tagset(&ctrl->tag_set);
+ ret = blk_mq_reinit_tagset(&ctrl->tag_set,
+ nvme_rdma_reinit_request);
if (ret)
goto del_dead_ctrl;
diff --git a/drivers/nvme/target/io-cmd.c b/drivers/nvme/target/io-cmd.c
index 3b4d47a6abdb..0d4c23dc4532 100644
--- a/drivers/nvme/target/io-cmd.c
+++ b/drivers/nvme/target/io-cmd.c
@@ -68,7 +68,7 @@ static void nvmet_execute_rw(struct nvmet_req *req)
nvmet_inline_bio_init(req);
bio = &req->inline_bio;
- bio->bi_bdev = req->ns->bdev;
+ bio_set_dev(bio, req->ns->bdev);
bio->bi_iter.bi_sector = sector;
bio->bi_private = req;
bio->bi_end_io = nvmet_bio_done;
@@ -80,7 +80,7 @@ static void nvmet_execute_rw(struct nvmet_req *req)
struct bio *prev = bio;
bio = bio_alloc(GFP_KERNEL, min(sg_cnt, BIO_MAX_PAGES));
- bio->bi_bdev = req->ns->bdev;
+ bio_set_dev(bio, req->ns->bdev);
bio->bi_iter.bi_sector = sector;
bio_set_op_attrs(bio, op, op_flags);
@@ -104,7 +104,7 @@ static void nvmet_execute_flush(struct nvmet_req *req)
nvmet_inline_bio_init(req);
bio = &req->inline_bio;
- bio->bi_bdev = req->ns->bdev;
+ bio_set_dev(bio, req->ns->bdev);
bio->bi_private = req;
bio->bi_end_io = nvmet_bio_done;
bio->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-08 16:29:38 +0300