Re: [PATCH net 3/3] sched: cls_flow: fix panic on filter replace

On 15-07-17 01:38 PM, Daniel Borkmann wrote: > The following test case causes a NULL pointer dereference in cls_flow: > > tc filter add dev foo parent 1: handle 0x1 flow hash keys dst action ok > tc filter replace dev foo parent 1: pref 49152 handle 0x1 \ > flow hash keys mark acti

[PATCH net 3/3] sched: cls_flow: fix panic on filter replace

The following test case causes a NULL pointer dereference in cls_flow: tc filter add dev foo parent 1: handle 0x1 flow hash keys dst action ok tc filter replace dev foo parent 1: pref 49152 handle 0x1 \ flow hash keys mark action drop To be more precise, actually two different pan