575 	const struct cred *old_cred;  in ovl_create_or_link()  local
583 	old_cred = ovl_override_creds(dentry->d_sb);  in ovl_create_or_link()
602 					attr->mode, &dentry->d_name, old_cred,  in ovl_create_or_link()
618 	revert_creds(old_cred);  in ovl_create_or_link()
690 	const struct cred *old_cred;  in ovl_set_link_redirect()  local
693 	old_cred = ovl_override_creds(dentry->d_sb);  in ovl_set_link_redirect()
695 	revert_creds(old_cred);  in ovl_set_link_redirect()
886 	const struct cred *old_cred;  in ovl_do_remove()  local
909 	old_cred = ovl_override_creds(dentry->d_sb);  in ovl_do_remove()
914 	revert_creds(old_cred);  in ovl_do_remove()
1099 	const struct cred *old_cred = NULL;  in ovl_rename()  local
1160 	old_cred = ovl_override_creds(old->d_sb);  in ovl_rename()
1289 	revert_creds(old_cred);  in ovl_rename()