RDMA/pvrdma: Fix missing kfree() in pvrdma_register_device()

[ Upstream commit d035c3f6cdb8e5d5a17adcbb79d7453417a6077d ]

Fix missing kfree in pvrdma_register_device() when failure from
ib_device_set_netdev().

Fixes: 4b38da75e089 ("RDMA/drivers: Convert easy drivers to use ib_device_set_netdev()")
Link: https://lore.kernel.org/r/20201111032202.17925-1-miaoqinglang@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
index 780fd2dfc07eb03200fede1ad914ab3900af2c87..10e67283b9db7f8caccea754dc2be989f1f42f22 100644 (file)
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
@@ -266,7 +266,7 @@ static int pvrdma_register_device(struct pvrdma_dev *dev)
        }
        ret = ib_device_set_netdev(&dev->ib_dev, dev->netdev, 1);
        if (ret)
-               return ret;
+               goto err_srq_free;
        spin_lock_init(&dev->srq_tbl_lock);
        rdma_set_device_sysfs_group(&dev->ib_dev, &pvrdma_attr_group);