On Fri, Aug 18, 2017 at 1:10 AM, Jiri Pirko <[email protected]> wrote: > From: Jiri Pirko <[email protected]> > > The dereference before check is wrong and leads to an oops when > p_filter_chain is NULL. The check needs to be done on the pointer to > prevent NULL dereference. > > Fixes: f93e1cdcf42c ("net/sched: fix filter flushing") > Signed-off-by: Jiri Pirko <[email protected]>
Acked-by: Cong Wang <[email protected]>
