Function mac_vnode_check_open_impl

freebsd/security/mac/mac_vfs.c:633–644

    "accmode_t");

int
mac_vnode_check_open_impl(struct ucred *cred, struct vnode *vp, accmode_t accmode)
{
	int error;

	ASSERT_VOP_LOCKED(vp, "mac_vnode_check_open");

	MAC_POLICY_CHECK(vnode_check_open, cred, vp, vp->v_label, accmode);
	MAC_CHECK_PROBE3(vnode_check_open, error, cred, vp, accmode);

	return (error);
}

MAC_CHECK_PROBE_DEFINE3(vnode_check_poll, "struct ucred *", "struct ucred *",
    "struct vnode *");