Update module github.com/opencontainers/selinux to v1.11.1

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

vendor/github.com/opencontainers/selinux/pkg/pwalkdir/README.md

@@ -28,7 +28,9 @@ Please note the following limitations of this code:
 
   * fs.SkipDir is not supported;
 
-  * no errors are ever passed to WalkDirFunc;
+  * ErrNotExist errors from filepath.WalkDir are silently ignored for any path
+    except the top directory (WalkDir argument); any other error is returned to
+    the caller of WalkDir;
 
   * once any error is returned from any walkDirFunc instance, no more calls
     to WalkDirFunc are made, and the error is returned to the caller of WalkDir;
@@ -51,4 +53,4 @@ filepath.WalkDir.
 Otherwise (if a WalkDirFunc is actually doing something) this is usually
 faster, except when the WalkDirN(..., 1) is used. Run `go test -bench .`
 to see how different operations can benefit from it, as well as how the
-level of paralellism affects the speed.
+level of parallelism affects the speed.

vendor/github.com/opencontainers/selinux/pkg/pwalkdir/pwalkdir.go

@@ -4,6 +4,7 @@
 package pwalkdir
 
 import (
+	"errors"
 	"fmt"
 	"io/fs"
 	"path/filepath"
@@ -60,6 +61,12 @@ func WalkN(root string, walkFn fs.WalkDirFunc, num int) error {
 	go func() {
 		err = filepath.WalkDir(root, func(p string, entry fs.DirEntry, err error) error {
 			if err != nil {
+				// Walking a file tree can race with removal,
+				// so ignore ENOENT, except for root.
+				// https://github.com/opencontainers/selinux/issues/199.
+				if errors.Is(err, fs.ErrNotExist) && len(p) != rootLen {
+					return nil
+				}
 				close(files)
 				return err
 			}