From 74fc85700a81fc446943e87585648d56bf680a6b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Rod=C3=A1k?= <hony.com@seznam.cz>
Date: Thu, 20 Jun 2024 13:22:16 +0200
Subject: [PATCH] Fix deprecated use of mountinfo.PidMountInfo (SA1019)
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Signed-off-by: Jan Rodák <hony.com@seznam.cz>
---
 pkg/mount/mountinfo_linux.go | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/pkg/mount/mountinfo_linux.go b/pkg/mount/mountinfo_linux.go
index cbc0299fb5..2d9e75ea10 100644
--- a/pkg/mount/mountinfo_linux.go
+++ b/pkg/mount/mountinfo_linux.go
@@ -1,5 +1,18 @@
 package mount
 
-import "github.com/moby/sys/mountinfo"
+import (
+	"fmt"
+	"os"
 
-var PidMountInfo = mountinfo.PidMountInfo
+	"github.com/moby/sys/mountinfo"
+)
+
+func PidMountInfo(pid int) ([]*Info, error) {
+	f, err := os.Open(fmt.Sprintf("/proc/%d/mountinfo", pid))
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+
+	return mountinfo.GetMountsFromReader(f, nil)
+}