Add file name to device type check failure message

Signed-off-by: Jian Wang <w13915984028@gmail.com>

pkg/oci/utils_unix.go

@@ -30,6 +30,7 @@ import (
 )
 
 // ErrNotADevice denotes that a file is not a valid linux device.
+// When checking this error, use errors.Is(err, oci.ErrNotADevice)
 var ErrNotADevice = errors.New("not a device node")
 
 // Testing dependencies
@@ -53,6 +54,10 @@ func getDevices(path, containerPath string) ([]specs.LinuxDevice, error) {
 	if !stat.IsDir() {
 		dev, err := DeviceFromPath(path)
 		if err != nil {
+			// wrap error with detailed path and container path when it is ErrNotADevice
+			if err == ErrNotADevice {
+				return nil, fmt.Errorf("get device path: %q containerPath: %q error: %w", path, containerPath, err)
+			}
 			return nil, err
 		}
 		if containerPath != "" {