int aa_sock_file_perm(struct aa_label *label, const char *op, u32 request,
struct socket *sock)
{
AA_BUG(!label);
AA_BUG(!sock);
AA_BUG(!sock->sk);
return aa_label_sk_perm(label, op, request, sock->sk);
}
int aa_sock_file_perm(struct aa_label *label, int op, u32 request,
struct socket *sock)
{
AA_BUG(!label);
AA_BUG(!sock);
AA_BUG(!sock->sk);
return af_select(sock->sk->sk_family,
file_perm(label, op, request, sock),
aa_label_sk_perm(label, op, request, sock->sk));
}
static int aa_sk_perm(int op, u32 request, struct sock *sk)
{
struct aa_label *label;
AA_BUG(!sk);
AA_BUG(in_interrupt());
/* TODO: switch to begin_current_label ???? */
label = aa_current_label();
return aa_label_sk_perm(label, op, request, sk);
}
int aa_sk_perm(const char *op, u32 request, struct sock *sk)
{
struct aa_label *label;
int error;
AA_BUG(!sk);
AA_BUG(in_interrupt());
/* TODO: switch to begin_current_label ???? */
label = begin_current_label_crit_section();
error = aa_label_sk_perm(label, op, request, sk);
end_current_label_crit_section(label);
return error;
}
