diff --git a/netstat/netstat.go b/netstat/netstat.go
index a5c0e69..4d95c51 100644
--- a/netstat/netstat.go
+++ b/netstat/netstat.go
@@ -27,12 +27,12 @@ type SockTabEntry struct {
 
 // Process holds the PID and process name to which each socket belongs
 type Process struct {
-	pid  int
-	name string
+	Pid  int
+	Name string
 }
 
 func (p *Process) String() string {
-	return fmt.Sprintf("%d/%s", p.pid, p.name)
+	return fmt.Sprintf("%d/%s", p.Pid, p.Name)
 }
 
 // SkState type represents socket connection state
diff --git a/netstat/netstat_linux.go b/netstat/netstat_linux.go
index 43ab3f5..35e0cd7 100644
--- a/netstat/netstat_linux.go
+++ b/netstat/netstat_linux.go
@@ -213,13 +213,13 @@ func (p *procFd) iterFdDir() {
 					return
 				}
 				n, err := stat.Read(buf[:])
-				stat.Close()
 				if err != nil {
 					return
 				}
 				z := bytes.SplitN(buf[:n], []byte(" "), 3)
 				name := getProcName(z[1])
 				p.p = &Process{p.pid, name}
+				stat.Close()
 			}
 			sk.Process = p.p
 		}
@@ -250,11 +250,11 @@ func extractProcInfo(sktab []SockTabEntry) {
 // doNetstat - collect information about network port status
 func doNetstat(path string, fn AcceptFn) ([]SockTabEntry, error) {
 	f, err := os.Open(path)
+	defer f.Close()
 	if err != nil {
 		return nil, err
 	}
 	tabs, err := parseSocktab(f, fn)
-	f.Close()
 	if err != nil {
 		return nil, err
 	}
diff --git a/netstat/netstat_windows.go b/netstat/netstat_windows.go
index cffeedc..8e3b289 100644
--- a/netstat/netstat_windows.go
+++ b/netstat/netstat_windows.go
@@ -123,8 +123,8 @@ func (pid WinPid) Process(snp ProcessSnapshot) *Process {
 		return nil
 	}
 	return &Process{
-		pid:  int(pid),
-		name: snp.ProcPIDToName(uint32(pid)),
+		Pid:  int(pid),
+		Name: snp.ProcPIDToName(uint32(pid)),
 	}
 }