diff mbox series

[v2,22/22] rdma: Do not call rdma_backend_del_gid on an empty gid

Message ID 20181108160818.5485-23-yuval.shaia@oracle.com
State New
Headers show
Series Add support for RDMA MAD | expand

Commit Message

Yuval Shaia Nov. 8, 2018, 4:08 p.m. UTC 
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
---
 hw/rdma/rdma_rm.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/hw/rdma/rdma_rm.c b/hw/rdma/rdma_rm.c
index 35a96d9a64..e3f6b2f6ea 100644
--- a/hw/rdma/rdma_rm.c
+++ b/hw/rdma/rdma_rm.c
@@ -555,6 +555,10 @@  int rdma_rm_del_gid(RdmaDeviceResources *dev_res, RdmaBackendDev *backend_dev,
 {
     int rc;
 
+    if (!dev_res->port.gid_tbl[gid_idx].gid.global.interface_id) {
+        return 0;
+    }
+
     rc = rdma_backend_del_gid(backend_dev, ifname,
                               &dev_res->port.gid_tbl[gid_idx].gid);
     if (rc < 0) {