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From:   Qinglang Miao <miaoqinglang@huawei.com>
To:     Adit Ranadive <aditr@vmware.com>,
        VMware PV-Drivers <pv-drivers@vmware.com>,
        Doug Ledford <dledford@redhat.com>,
        Jason Gunthorpe <jgg@ziepe.ca>
CC:     <linux-rdma@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        "Qinglang Miao" <miaoqinglang@huawei.com>
Subject: [PATCH] RDMA/pvrdma: fix missing kfree in pvrdma_register_device
Date:   Wed, 11 Nov 2020 11:22:02 +0800
Message-ID: <20201111032202.17925-1-miaoqinglang@huawei.com>
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Precedence: bulk

Fix missing kfree in pvrdma_register_device() when fails
to do ib_device_set_netdev.

Fixes: 4b38da75e089 ("RDMA/drivers: Convert easy drivers to use ib_device_set_netdev()")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
---
 drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
index fa2a3fa0c3e4..f71d99946bed 100644
--- 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_qp_free;
 	spin_lock_init(&dev->srq_tbl_lock);
 	rdma_set_device_sysfs_group(&dev->ib_dev, &pvrdma_attr_group);
 
-- 
2.23.0