chore: Add EOPNOTSUPP to err filter for PSI data

mahendrapaipuri · mahendrapaipuri · commit 771e32ab6731 · 2024-01-17T09:22:12.000+01:00
* When PSI is not enabled attempting to read files end up in Operation Not Supported error which corresponds to EOPNOTSUPP error

* Add that error to filter to suppress inappropriate log message

Signed-off-by: Mahendra Paipuri &lt;mahendra.paipuri@gmail.com&gt;
diff --git a/cgroup2/utils.go b/cgroup2/utils.go
@@ -514,7 +514,7 @@ func getStatPSIFromFile(path string) *stats.PSIStats {
 	}
 
 	if err := sc.Err(); err != nil {
-		if !errors.Is(err, unix.ENOTSUP) {
+		if !errors.Is(err, unix.ENOTSUP) && !errors.Is(err, unix.EOPNOTSUPP) {
 			logrus.Errorf("unable to parse PSI data: %v", err)
 		}
 		return nil

Original file line number	Diff line number	Diff line change
`@@ -514,7 +514,7 @@ func getStatPSIFromFile(path string) *stats.PSIStats {`
`514`	`514`	`}`
`515`	`515`
`516`	`516`	`if err := sc.Err(); err != nil {`
`517`		`- if !errors.Is(err, unix.ENOTSUP) {`
	`517`	`+ if !errors.Is(err, unix.ENOTSUP) && !errors.Is(err, unix.EOPNOTSUPP) {`
`518`	`518`	`logrus.Errorf("unable to parse PSI data: %v", err)`
`519`	`519`	`}`
`520`	`520`	`return nil`