Commit 305fd2ba authored by Yuval Shaia's avatar Yuval Shaia Committed by Marcel Apfelbaum
Browse files

hw/rdma: Do not call rdma_backend_del_gid on an empty gid 



When device goes down the function fini_ports loops over all entries in
gid table regardless of the fact whether entry is valid or not. In case
that entry is not valid we'd like to skip from any further processing in
backend device.

Signed-off-by: default avatarYuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: default avatarMarcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: default avatarMarcel Apfelbaum <marcel.apfelbaum@gmail.com>
parent 9a3053d2

hw/rdma/rdma_rm.c

+4 −0
Original line number Diff line number Diff line
@@ -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) {