1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/posix_acl_xattr.h b/include/linux/posix_acl_xattr.h
index 8163dd48c430..ebfa11ac7046 100644
--- a/include/linux/posix_acl_xattr.h
+++ b/include/linux/posix_acl_xattr.h
@@ -60,6 +60,17 @@ int posix_acl_to_xattr(struct user_namespace *user_ns,
 struct posix_acl *vfs_set_acl_prepare(struct user_namespace *mnt_userns,
 				      struct user_namespace *fs_userns,
 				      const void *value, size_t size);
+static inline const char *posix_acl_xattr_name(int type)
+{
+	switch (type) {
+	case ACL_TYPE_ACCESS:
+		return XATTR_NAME_POSIX_ACL_ACCESS;
+	case ACL_TYPE_DEFAULT:
+		return XATTR_NAME_POSIX_ACL_DEFAULT;
+	}
+
+	return "";
+}
 
 extern const struct xattr_handler posix_acl_access_xattr_handler;
 extern const struct xattr_handler posix_acl_default_xattr_handler;