Re: [oss-drivers] Re: [PATCH net] net: sched: don't use GFP_KERNEL under spin lock

On Tue, 5 Sep 2017 14:52:21 +0200, Jiri Pirko wrote:

Tue, Sep 05, 2017 at 12:59:48PM CEST, kubakici@wp.pl wrote:

quoted

Jiri, FWIW I also just noticed these, but they seem related to the
earlier TC chain work?  

What do you do to trigger this?

Sorry, I wasted a bit of time there because kmemleak takes surprisingly
long to notice the memory leak...  In the end this is sufficient:

 modprobe nfp
 ifconfig p4p1 10.8.1.1/24 up
 tc qdisc add dev p4p1 handle ffff: ingress
 tc filter add dev p4p1 parent ffff: protocol 802.1Q flower vlan_id 600 \
     action mirred egress redirect dev p4p1
 tc filter del dev p4p1 parent ffff:
 rmmod nfp