1385 static const struct cred *sk_get_peer_cred(struct sock *sk)  in sk_get_peer_cred()
1387 	const struct cred *cred;  in sk_get_peer_cred()  local
1390 	cred = get_cred(sk->sk_peer_cred);  in sk_get_peer_cred()
1393 	return cred;  in sk_get_peer_cred()
1396 static void cred_to_ucred(struct pid *pid, const struct cred *cred,  in cred_to_ucred()  argument
1401 	if (cred) {  in cred_to_ucred()
1404 		ucred->uid = from_kuid_munged(current_ns, cred->euid);  in cred_to_ucred()
1405 		ucred->gid = from_kgid_munged(current_ns, cred->egid);  in cred_to_ucred()
1590 		const struct cred *cred;  in sock_getsockopt()  local
1593 		cred = sk_get_peer_cred(sk);  in sock_getsockopt()
1594 		if (!cred)  in sock_getsockopt()
1597 		n = cred->group_info->ngroups;  in sock_getsockopt()
1600 			put_cred(cred);  in sock_getsockopt()
1605 		ret = groups_to_user((gid_t __user *)optval, cred->group_info);  in sock_getsockopt()
1606 		put_cred(cred);  in sock_getsockopt()