diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/nvme/host/fc.c | 7 | ||||
| -rw-r--r-- | drivers/nvme/host/rdma.c | 7 | ||||
| -rw-r--r-- | drivers/nvme/target/loop.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 10 |
4 files changed, 16 insertions, 12 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index dd8169bbf0d2..46811caac9d2 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -2112,7 +2112,8 @@ nvme_fc_map_data(struct nvme_fc_ctrl *ctrl, struct request *rq, freq->sg_table.sgl = freq->first_sgl; ret = sg_alloc_table_chained(&freq->sg_table, - blk_rq_nr_phys_segments(rq), freq->sg_table.sgl); + blk_rq_nr_phys_segments(rq), freq->sg_table.sgl, + SG_CHUNK_SIZE); if (ret) return -ENOMEM; @@ -2122,7 +2123,7 @@ nvme_fc_map_data(struct nvme_fc_ctrl *ctrl, struct request *rq, freq->sg_cnt = fc_dma_map_sg(ctrl->lport->dev, freq->sg_table.sgl, op->nents, dir); if (unlikely(freq->sg_cnt <= 0)) { - sg_free_table_chained(&freq->sg_table, true); + sg_free_table_chained(&freq->sg_table, SG_CHUNK_SIZE); freq->sg_cnt = 0; return -EFAULT; } @@ -2148,7 +2149,7 @@ nvme_fc_unmap_data(struct nvme_fc_ctrl *ctrl, struct request *rq, nvme_cleanup_cmd(rq); - sg_free_table_chained(&freq->sg_table, true); + sg_free_table_chained(&freq->sg_table, SG_CHUNK_SIZE); freq->sg_cnt = 0; } diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c index f383146e7d0f..f7ea19b45798 100644 --- a/drivers/nvme/host/rdma.c +++ b/drivers/nvme/host/rdma.c @@ -1133,7 +1133,7 @@ static void nvme_rdma_unmap_data(struct nvme_rdma_queue *queue, WRITE ? DMA_TO_DEVICE : DMA_FROM_DEVICE); nvme_cleanup_cmd(rq); - sg_free_table_chained(&req->sg_table, true); + sg_free_table_chained(&req->sg_table, SG_CHUNK_SIZE); } static int nvme_rdma_set_sg_null(struct nvme_command *c) @@ -1248,7 +1248,8 @@ static int nvme_rdma_map_data(struct nvme_rdma_queue *queue, req->sg_table.sgl = req->first_sgl; ret = sg_alloc_table_chained(&req->sg_table, - blk_rq_nr_phys_segments(rq), req->sg_table.sgl); + blk_rq_nr_phys_segments(rq), req->sg_table.sgl, + SG_CHUNK_SIZE); if (ret) return -ENOMEM; @@ -1288,7 +1289,7 @@ out_unmap_sg: req->nents, rq_data_dir(rq) == WRITE ? DMA_TO_DEVICE : DMA_FROM_DEVICE); out_free_table: - sg_free_table_chained(&req->sg_table, true); + sg_free_table_chained(&req->sg_table, SG_CHUNK_SIZE); return ret; } diff --git a/drivers/nvme/target/loop.c b/drivers/nvme/target/loop.c index 9e211ad6bdd3..b16dc3981c69 100644 --- a/drivers/nvme/target/loop.c +++ b/drivers/nvme/target/loop.c @@ -77,7 +77,7 @@ static void nvme_loop_complete_rq(struct request *req) struct nvme_loop_iod *iod = blk_mq_rq_to_pdu(req); nvme_cleanup_cmd(req); - sg_free_table_chained(&iod->sg_table, true); + sg_free_table_chained(&iod->sg_table, SG_CHUNK_SIZE); nvme_complete_rq(req); } @@ -157,7 +157,7 @@ static blk_status_t nvme_loop_queue_rq(struct blk_mq_hw_ctx *hctx, iod->sg_table.sgl = iod->first_sgl; if (sg_alloc_table_chained(&iod->sg_table, blk_rq_nr_phys_segments(req), - iod->sg_table.sgl)) + iod->sg_table.sgl, SG_CHUNK_SIZE)) return BLK_STS_RESOURCE; iod->req.sg = iod->sg_table.sgl; diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 0916bd6d22b0..acc0f7080f18 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -541,9 +541,9 @@ static void scsi_uninit_cmd(struct scsi_cmnd *cmd) static void scsi_mq_free_sgtables(struct scsi_cmnd *cmd) { if (cmd->sdb.table.nents) - sg_free_table_chained(&cmd->sdb.table, true); + sg_free_table_chained(&cmd->sdb.table, SG_CHUNK_SIZE); if (scsi_prot_sg_count(cmd)) - sg_free_table_chained(&cmd->prot_sdb->table, true); + sg_free_table_chained(&cmd->prot_sdb->table, SG_CHUNK_SIZE); } static void scsi_mq_uninit_cmd(struct scsi_cmnd *cmd) @@ -976,7 +976,8 @@ static blk_status_t scsi_init_sgtable(struct request *req, * If sg table allocation fails, requeue request later. */ if (unlikely(sg_alloc_table_chained(&sdb->table, - blk_rq_nr_phys_segments(req), sdb->table.sgl))) + blk_rq_nr_phys_segments(req), sdb->table.sgl, + SG_CHUNK_SIZE))) return BLK_STS_RESOURCE; /* @@ -1030,7 +1031,8 @@ blk_status_t scsi_init_io(struct scsi_cmnd *cmd) ivecs = blk_rq_count_integrity_sg(rq->q, rq->bio); if (sg_alloc_table_chained(&prot_sdb->table, ivecs, - prot_sdb->table.sgl)) { + prot_sdb->table.sgl, + SG_CHUNK_SIZE)) { ret = BLK_STS_RESOURCE; goto out_free_sgtables; } |