From: Vlad Buslov <[email protected]>
Date: Tue, 26 Feb 2019 17:34:40 +0200
> Function walker_check_empty() incorrectly verifies that tp pointer is not
> NULL, instead of actual filter pointer. Fix conditional to check the right
> pointer. Adjust filter pointer naming accordingly to other cls API
> functions.
>
> Fixes: 6676d5e416ee ("net: sched: set dedicated tcf_walker flag when tp is
> empty")
> Signed-off-by: Vlad Buslov <[email protected]>
> Reported-by: Cong Wang <[email protected]>
Applied.
