fix Implicit memory aliasing in for loop

Signed-off-by: ningmingxiao <ning.mingxiao@zte.com.cn>

Author: ningmingxiao

rdma.go

@@ -67,6 +67,7 @@ func (p *rdmaController) Create(path string, resources *specs.LinuxResources) er
 
 	for device, limit := range resources.Rdma {
 		if device != "" && (limit.HcaHandles != nil || limit.HcaObjects != nil) {
+			limit := limit
 			return retryingWriteFile(
 				filepath.Join(p.Path(path), "rdma.max"),
 				[]byte(createCmdString(device, &limit)),