Redux: Map state to props using prop?

Hi,

I'm using redux with react-native and so far it's great!
In my app I have user profiles, and my state looks like:

{
  users: {
    "1": {id: "1", name: "Ran"},
    "2": {id: "2", name: "Dan"}
  }
}

Now I have a <Profile> component that render a single user

class Profile extends React.Component {
  componentDidMount() {
    const { dispatch, userId } = this.props;
    dispatch(loadUser(userId));
  }
  render() {
    console.log(this.props.user.name);
  }
}

When the component mounts I dispatch loadUser action with the userId passed as prop.
This makes a request to the API, and add the user response to my users state.

Now, I want my Profile component to receive the user to render as prop.
So basically I want to do something like:

function mapStateToProps(state) {
  return {
    user: state.users[props.userId]
  };
}
module.exports = connect(mapStateToProps)(Profile);

Obviously it can't work because I don't have access to props.
I can't use a state like selectedProfile to filter because I'm rendering multiple profiles in my navigation stack, each one has different userId, if I use global selectedProfile state, it breaks the back button.

The only workaround I found is to create a ProfileContainer component, that will filter the state by its prop and pass the single user to Profile component.

class ProfileContainer extends React.Component {
  render() {
    let user = this.props.users[this.prop.userId];
    return <Profile user={user} />
  }
}

Does it make sense? Anybody else encounter this issue?

Thanks,
Ran.