Commit ade4d754 authored by Menglong Dong's avatar Menglong Dong Committed by David S. Miller
Browse files

mptcp: init sk->sk_prot in build_msk() 



The 'sk_prot' field in token KUNIT self-tests will be dereferenced in
mptcp_token_new_connect(). Therefore, init it with tcp_prot.

Acked-by: default avatarPaolo Abeni <pabeni@redhat.com>
Signed-off-by: default avatarMenglong Dong <imagedong@tencent.com>
Signed-off-by: default avatarMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cfdcfeed

net/mptcp/token_test.c

+3 −0
Original line number Diff line number Diff line
@@ -57,6 +57,9 @@ static struct mptcp_sock *build_msk(struct kunit *test) 
	KUNIT_EXPECT_NOT_ERR_OR_NULL(test, msk);

	refcount_set(&((struct sock *)msk)->sk_refcnt, 1);

	sock_net_set((struct sock *)msk, &init_net);



	/* be sure the token helpers can dereference sk->sk_prot */

	((struct sock *)msk)->sk_prot = &tcp_prot;

	return msk;

}