diff options
Diffstat (limited to 'drivers/nvme/target/fabrics-cmd.c')
| -rw-r--r-- | drivers/nvme/target/fabrics-cmd.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/nvme/target/fabrics-cmd.c b/drivers/nvme/target/fabrics-cmd.c index feef15c38ec9..42bd12b8bf00 100644 --- a/drivers/nvme/target/fabrics-cmd.c +++ b/drivers/nvme/target/fabrics-cmd.c @@ -12,7 +12,7 @@ static void nvmet_execute_prop_set(struct nvmet_req *req) u64 val = le64_to_cpu(req->cmd->prop_set.value); u16 status = 0; - if (!nvmet_check_data_len(req, 0)) + if (!nvmet_check_transfer_len(req, 0)) return; if (req->cmd->prop_set.attrib & 1) { @@ -41,7 +41,7 @@ static void nvmet_execute_prop_get(struct nvmet_req *req) u16 status = 0; u64 val = 0; - if (!nvmet_check_data_len(req, 0)) + if (!nvmet_check_transfer_len(req, 0)) return; if (req->cmd->prop_get.attrib & 1) { @@ -156,7 +156,7 @@ static void nvmet_execute_admin_connect(struct nvmet_req *req) struct nvmet_ctrl *ctrl = NULL; u16 status = 0; - if (!nvmet_check_data_len(req, sizeof(struct nvmf_connect_data))) + if (!nvmet_check_transfer_len(req, sizeof(struct nvmf_connect_data))) return; d = kmalloc(sizeof(*d), GFP_KERNEL); @@ -197,6 +197,8 @@ static void nvmet_execute_admin_connect(struct nvmet_req *req) goto out; } + ctrl->pi_support = ctrl->port->pi_enable && ctrl->subsys->pi_support; + uuid_copy(&ctrl->hostid, &d->hostid); status = nvmet_install_queue(ctrl, req); @@ -205,8 +207,9 @@ static void nvmet_execute_admin_connect(struct nvmet_req *req) goto out; } - pr_info("creating controller %d for subsystem %s for NQN %s.\n", - ctrl->cntlid, ctrl->subsys->subsysnqn, ctrl->hostnqn); + pr_info("creating controller %d for subsystem %s for NQN %s%s.\n", + ctrl->cntlid, ctrl->subsys->subsysnqn, ctrl->hostnqn, + ctrl->pi_support ? " T10-PI is enabled" : ""); req->cqe->result.u16 = cpu_to_le16(ctrl->cntlid); out: @@ -223,7 +226,7 @@ static void nvmet_execute_io_connect(struct nvmet_req *req) u16 qid = le16_to_cpu(c->qid); u16 status = 0; - if (!nvmet_check_data_len(req, sizeof(struct nvmf_connect_data))) + if (!nvmet_check_transfer_len(req, sizeof(struct nvmf_connect_data))) return; d = kmalloc(sizeof(*d), GFP_KERNEL); |