scottk/kubernetes
1
0
Fork 0
mirror of https://github.com/optim-enterprises-bv/kubernetes.git synced 2025-11-04 04:08:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

device manager: don't do operations on nil pointer.

Browse Source 
If grpc.DialContext() fails, a nil connection is returned. Check the
error before calling conn.Close().
This commit is contained in:
Ismo Puustinen
2018-08-21 14:55:13 +03:00
parent abdfd7cebf
commit dd3eeb3f46
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
pkg/kubelet/cm/devicemanager/device_plugin_stub.go
View File

@@ -165,10 +165,10 @@ func (m *Stub) Register(kubeletEndpoint, resourceName string, pluginSockDir stri
grpc.WithDialer(func(addr string, timeout time.Duration) (net.Conn, error) { grpc.WithDialer(func(addr string, timeout time.Duration) (net.Conn, error) {
return net.DialTimeout("unix", addr, timeout) return net.DialTimeout("unix", addr, timeout)
})) }))
defer conn.Close()
if err != nil { if err != nil {
return err return err
} }
defer conn.Close()
client := pluginapi.NewRegistrationClient(conn) client := pluginapi.NewRegistrationClient(conn)
reqt := &pluginapi.RegisterRequest{ reqt := &pluginapi.RegisterRequest{
Version: pluginapi.Version, Version: pluginapi.Version,