It's possible that dev_set_name() returns -ENOMEM, catch and handle this. Signed-off-by: Bo Liu <liubo03@xxxxxxxxxx> --- drivers/infiniband/ulp/srp/ib_srp.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 7720ea270ed8..a6f788e3b84b 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -3905,8 +3905,9 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port) host->dev.class = &srp_class; host->dev.parent = device->dev->dev.parent; - dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev), - port); + if (dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev), + port)) + goto free_host; if (device_register(&host->dev)) goto free_host; -- 2.27.0
