Merge tag 'nvme-7.2-2026-06-04' of git://git.infradead.org/nvme into for-7.2/block

Pull NVMe updates from Keith:

"- Per-controller timeouts
 - Multipath telemetry
 - Namespace format validation
 - Various other fixes"

* tag 'nvme-7.2-2026-06-04' of git://git.infradead.org/nvme: (34 commits)
  nvme: export controller reconnect event count via sysfs
  nvme: export controller reset event count via sysfs
  nvme: export I/O failure count when no path is available via sysfs
  nvme: export I/O requeue count when no path is usable via sysfs
  nvme: export command error counters via sysfs
  nvme: export multipath failover count via sysfs
  nvme: export command retry count via sysfs
  nvme: add diag attribute group under sysfs
  nvme-tcp: lockdep: use dynamic lockdep keys per socket instance
  nvme-tcp: move nvme_tcp_reclassify_socket()
  nvme: validate FDP configuration descriptor sizes
  nvmet-auth: validate reply message payload bounds against transfer length
  nvme: refresh multipath head zoned limits from path limits
  nvme: fix FDP fdpcidx bounds check
  nvme-tcp: Use WQ_PERCPU explicitly if wq_unbound is false.
  nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page
  nvme-multipath: set BIO_REMAPPED on bios remapped to per-path namespace disks
  nvme-multipath: require exact iopolicy names for module parameter
  nvme-multipath: pass NS head to nvme_mpath_revalidate_paths()
  nvme-pci: fix out-of-bounds access in nvme_setup_descriptor_pools
  ...

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/nvme/target/rdma.c b/drivers/nvme/target/rdma.c
index e6e2c3f9afdf..ac26f4f774c4 100644
--- a/drivers/nvme/target/rdma.c
+++ b/drivers/nvme/target/rdma.c
@@ -1598,8 +1598,10 @@ static int nvmet_rdma_queue_connect(struct rdma_cm_id *cm_id,
 				pending++;
 		}
 		mutex_unlock(&nvmet_rdma_queue_mutex);
-		if (pending > NVMET_RDMA_BACKLOG)
-			return NVME_SC_CONNECT_CTRL_BUSY;
+		if (pending > NVMET_RDMA_BACKLOG) {
+			ret = NVME_SC_CONNECT_CTRL_BUSY;
+			goto put_device;
+		}
 	}
 
 	ret = nvmet_rdma_cm_accept(cm_id, queue, &event->param.conn);