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path: root/drivers/nvme/target/core.c
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Diffstat (limited to 'drivers/nvme/target/core.c')
-rw-r--r--drivers/nvme/target/core.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c
index b5b4ac103748..f4b02bb4a1a8 100644
--- a/drivers/nvme/target/core.c
+++ b/drivers/nvme/target/core.c
@@ -767,9 +767,6 @@ u16 nvmet_alloc_ctrl(const char *subsysnqn, const char *hostnqn,
memcpy(ctrl->subsysnqn, subsysnqn, NVMF_NQN_SIZE);
memcpy(ctrl->hostnqn, hostnqn, NVMF_NQN_SIZE);
- /* generate a random serial number as our controllers are ephemeral: */
- get_random_bytes(&ctrl->serial, sizeof(ctrl->serial));
-
kref_init(&ctrl->ref);
ctrl->subsys = subsys;
@@ -928,6 +925,8 @@ struct nvmet_subsys *nvmet_subsys_alloc(const char *subsysnqn,
return NULL;
subsys->ver = NVME_VS(1, 3, 0); /* NVMe 1.3.0 */
+ /* generate a random serial number as our controllers are ephemeral: */
+ get_random_bytes(&subsys->serial, sizeof(subsys->serial));
switch (type) {
case NVME_NQN_NVME: