diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-05-17 09:54:27 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-06-05 16:59:16 +0200 |
| commit | 8e41226324e7c00f2087bfbc9f470d665e92df18 (patch) | |
| tree | f4d592a88e7c9802749abe238f1bc89541de7d1e /drivers/nvme | |
| parent | 680895d6efe47332d25e49817d2d6781295c1614 (diff) | |
nvme: switch to uuid_t
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/fabrics.c | 8 | ||||
| -rw-r--r-- | drivers/nvme/host/fabrics.h | 2 | ||||
| -rw-r--r-- | drivers/nvme/host/fc.c | 3 | ||||
| -rw-r--r-- | drivers/nvme/target/nvmet.h | 1 |
4 files changed, 7 insertions, 7 deletions
diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c index 990e6fb32a63..c190d7e36900 100644 --- a/drivers/nvme/host/fabrics.c +++ b/drivers/nvme/host/fabrics.c @@ -58,7 +58,7 @@ static struct nvmf_host *nvmf_host_add(const char *hostnqn) kref_init(&host->ref); memcpy(host->nqn, hostnqn, NVMF_NQN_SIZE); - uuid_be_gen(&host->id); + uuid_gen(&host->id); list_add_tail(&host->list, &nvmf_hosts); out_unlock: @@ -75,7 +75,7 @@ static struct nvmf_host *nvmf_host_default(void) return NULL; kref_init(&host->ref); - uuid_be_gen(&host->id); + uuid_gen(&host->id); snprintf(host->nqn, NVMF_NQN_SIZE, "nqn.2014-08.org.nvmexpress:NVMf:uuid:%pUb", &host->id); @@ -395,7 +395,7 @@ int nvmf_connect_admin_queue(struct nvme_ctrl *ctrl) if (!data) return -ENOMEM; - memcpy(&data->hostid, &ctrl->opts->host->id, sizeof(uuid_be)); + uuid_copy(&data->hostid, &ctrl->opts->host->id); data->cntlid = cpu_to_le16(0xffff); strncpy(data->subsysnqn, ctrl->opts->subsysnqn, NVMF_NQN_SIZE); strncpy(data->hostnqn, ctrl->opts->host->nqn, NVMF_NQN_SIZE); @@ -454,7 +454,7 @@ int nvmf_connect_io_queue(struct nvme_ctrl *ctrl, u16 qid) if (!data) return -ENOMEM; - memcpy(&data->hostid, &ctrl->opts->host->id, sizeof(uuid_be)); + uuid_copy(&data->hostid, &ctrl->opts->host->id); data->cntlid = cpu_to_le16(ctrl->cntlid); strncpy(data->subsysnqn, ctrl->opts->subsysnqn, NVMF_NQN_SIZE); strncpy(data->hostnqn, ctrl->opts->host->nqn, NVMF_NQN_SIZE); diff --git a/drivers/nvme/host/fabrics.h b/drivers/nvme/host/fabrics.h index f5a9c1fb186f..29be7600689d 100644 --- a/drivers/nvme/host/fabrics.h +++ b/drivers/nvme/host/fabrics.h @@ -36,7 +36,7 @@ struct nvmf_host { struct kref ref; struct list_head list; char nqn[NVMF_NQN_SIZE]; - uuid_be id; + uuid_t id; }; /** diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index 5b14cbefb724..96b983bb44bd 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -878,8 +878,7 @@ nvme_fc_connect_admin_queue(struct nvme_fc_ctrl *ctrl, assoc_rqst->assoc_cmd.sqsize = cpu_to_be16(qsize); /* Linux supports only Dynamic controllers */ assoc_rqst->assoc_cmd.cntlid = cpu_to_be16(0xffff); - memcpy(&assoc_rqst->assoc_cmd.hostid, &ctrl->ctrl.opts->host->id, - min_t(size_t, FCNVME_ASSOC_HOSTID_LEN, sizeof(uuid_be))); + uuid_copy(&assoc_rqst->assoc_cmd.hostid, &ctrl->ctrl.opts->host->id); strncpy(assoc_rqst->assoc_cmd.hostnqn, ctrl->ctrl.opts->host->nqn, min(FCNVME_ASSOC_HOSTNQN_LEN, NVMF_NQN_SIZE)); strncpy(assoc_rqst->assoc_cmd.subnqn, ctrl->ctrl.opts->subsysnqn, diff --git a/drivers/nvme/target/nvmet.h b/drivers/nvme/target/nvmet.h index cfc5c7fb0ab7..8ff6e430b30a 100644 --- a/drivers/nvme/target/nvmet.h +++ b/drivers/nvme/target/nvmet.h @@ -21,6 +21,7 @@ #include <linux/percpu-refcount.h> #include <linux/list.h> #include <linux/mutex.h> +#include <linux/uuid.h> #include <linux/nvme.h> #include <linux/configfs.h> #include <linux/rcupdate.h> |