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path: root/drivers/nvme/target/discovery.c
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-rw-r--r--drivers/nvme/target/discovery.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvme/target/discovery.c b/drivers/nvme/target/discovery.c
index f40c05c33c3a..682854e0e079 100644
--- a/drivers/nvme/target/discovery.c
+++ b/drivers/nvme/target/discovery.c
@@ -69,6 +69,7 @@ void nvmet_subsys_disc_changed(struct nvmet_subsys *subsys,
struct nvmet_port *port;
struct nvmet_subsys_link *s;
+ lockdep_assert_held(&nvmet_config_sem);
nvmet_genctr++;
list_for_each_entry(port, nvmet_ports, global_entry)