From: Eric Dumazet <eduma...@google.com>
Date: Mon, 23 Sep 2019 15:18:57 -0700
> If the allocation done in tcf_exts_init() failed,
> we end up with a NULL pointer in exts->actions.
...
> Fixes: 90b73b77d08e ("net: sched: change action API to use array of pointers
> to actions")
> Signed-off-by: Eric Dumazet <eduma...@google.com>
> Reported-by: syzbot <syzkal...@googlegroups.com>
Eric, I applied v1 yesterday that guards at the call site.
Please send a relative patch if you want to do it this way instead.
Sorry.
