568 	const struct cred *old_cred;  in ovl_create_or_link()  local
576 	old_cred = ovl_override_creds(dentry->d_sb);  in ovl_create_or_link()
595 					attr->mode, &dentry->d_name, old_cred,  in ovl_create_or_link()
611 	revert_creds(old_cred);  in ovl_create_or_link()
682 	const struct cred *old_cred;  in ovl_set_link_redirect()  local
685 	old_cred = ovl_override_creds(dentry->d_sb);  in ovl_set_link_redirect()
687 	revert_creds(old_cred);  in ovl_set_link_redirect()
877 	const struct cred *old_cred;  in ovl_do_remove()  local
901 	old_cred = ovl_override_creds(dentry->d_sb);  in ovl_do_remove()
906 	revert_creds(old_cred);  in ovl_do_remove()
1091 	const struct cred *old_cred = NULL;  in ovl_rename()  local
1151 	old_cred = ovl_override_creds(old->d_sb);  in ovl_rename()
1276 	revert_creds(old_cred);  in ovl_rename()