As it would be done when initiating an MPTCP sock.
This is not strictly needed for this test, but it will be when a later patch will check if the right protocol is being used when calling mptcp_sk().
Reviewed-by: Mat Martineau martineau@kernel.org Signed-off-by: Matthieu Baerts (NGI0) matttbe@kernel.org --- net/mptcp/token_test.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/net/mptcp/token_test.c b/net/mptcp/token_test.c index bfff53e668da..4fc39fa2e262 100644 --- a/net/mptcp/token_test.c +++ b/net/mptcp/token_test.c @@ -52,14 +52,19 @@ static struct mptcp_subflow_context *build_ctx(struct kunit *test) static struct mptcp_sock *build_msk(struct kunit *test) { struct mptcp_sock *msk; + struct sock *sk;
msk = kunit_kzalloc(test, sizeof(struct mptcp_sock), GFP_USER); KUNIT_EXPECT_NOT_ERR_OR_NULL(test, msk); refcount_set(&((struct sock *)msk)->sk_refcnt, 1); sock_net_set((struct sock *)msk, &init_net);
+ sk = (struct sock *)msk; + /* be sure the token helpers can dereference sk->sk_prot */ - ((struct sock *)msk)->sk_prot = &tcp_prot; + sk->sk_prot = &tcp_prot; + sk->sk_protocol = IPPROTO_MPTCP; + return msk; }