diff options
Diffstat (limited to 'drivers/nvme/target')
| -rw-r--r-- | drivers/nvme/target/io-cmd-bdev.c | 16 | ||||
| -rw-r--r-- | drivers/nvme/target/tcp.c | 12 |
2 files changed, 12 insertions, 16 deletions
diff --git a/drivers/nvme/target/io-cmd-bdev.c b/drivers/nvme/target/io-cmd-bdev.c index de0bff70ebb6..32008d85172b 100644 --- a/drivers/nvme/target/io-cmd-bdev.c +++ b/drivers/nvme/target/io-cmd-bdev.c @@ -11,10 +11,10 @@ void nvmet_bdev_set_limits(struct block_device *bdev, struct nvme_id_ns *id) { const struct queue_limits *ql = &bdev_get_queue(bdev)->limits; - /* Number of physical blocks per logical block. */ - const u32 ppl = ql->physical_block_size / ql->logical_block_size; - /* Physical blocks per logical block, 0's based. */ - const __le16 ppl0b = to0based(ppl); + /* Number of logical blocks per physical block. */ + const u32 lpp = ql->physical_block_size / ql->logical_block_size; + /* Logical blocks per physical block, 0's based. */ + const __le16 lpp0b = to0based(lpp); /* * For NVMe 1.2 and later, bit 1 indicates that the fields NAWUN, @@ -25,9 +25,9 @@ void nvmet_bdev_set_limits(struct block_device *bdev, struct nvme_id_ns *id) * field from the identify controller data structure should be used. */ id->nsfeat |= 1 << 1; - id->nawun = ppl0b; - id->nawupf = ppl0b; - id->nacwu = ppl0b; + id->nawun = lpp0b; + id->nawupf = lpp0b; + id->nacwu = lpp0b; /* * Bit 4 indicates that the fields NPWG, NPWA, NPDG, NPDA, and @@ -36,7 +36,7 @@ void nvmet_bdev_set_limits(struct block_device *bdev, struct nvme_id_ns *id) */ id->nsfeat |= 1 << 4; /* NPWG = Namespace Preferred Write Granularity. 0's based */ - id->npwg = ppl0b; + id->npwg = lpp0b; /* NPWA = Namespace Preferred Write Alignment. 0's based */ id->npwa = id->npwg; /* NPDG = Namespace Preferred Deallocate Granularity. 0's based */ diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index bf4f03474e89..d535080b781f 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -348,8 +348,7 @@ static int nvmet_tcp_map_data(struct nvmet_tcp_cmd *cmd) return 0; err: - if (cmd->req.sg_cnt) - sgl_free(cmd->req.sg); + sgl_free(cmd->req.sg); return NVME_SC_INTERNAL; } @@ -554,8 +553,7 @@ static int nvmet_try_send_data(struct nvmet_tcp_cmd *cmd) if (queue->nvme_sq.sqhd_disabled) { kfree(cmd->iov); - if (cmd->req.sg_cnt) - sgl_free(cmd->req.sg); + sgl_free(cmd->req.sg); } return 1; @@ -586,8 +584,7 @@ static int nvmet_try_send_response(struct nvmet_tcp_cmd *cmd, return -EAGAIN; kfree(cmd->iov); - if (cmd->req.sg_cnt) - sgl_free(cmd->req.sg); + sgl_free(cmd->req.sg); cmd->queue->snd_cmd = NULL; nvmet_tcp_put_cmd(cmd); return 1; @@ -1310,8 +1307,7 @@ static void nvmet_tcp_finish_cmd(struct nvmet_tcp_cmd *cmd) nvmet_req_uninit(&cmd->req); nvmet_tcp_unmap_pdu_iovec(cmd); kfree(cmd->iov); - if (cmd->req.sg_cnt) - sgl_free(cmd->req.sg); + sgl_free(cmd->req.sg); } static void nvmet_tcp_uninit_data_in_cmds(struct nvmet_tcp_queue *queue) |