Re: [Patch net-next] net_sched: check NULL on error path in route4_change()

[Jamal Hadi Salim]

On 16-09-18 06:52 PM, Cong Wang wrote:

On error path in route4_change(), 'f' could be NULL,
so we should check NULL before calling tcf_exts_destroy().

Fixes: b9a24bb76bf6 ("net_sched: properly handle failure case of 
tcf_exts_init()")
Reported-by: kbuild test robot <fengguang...@intel.com>
Cc: Jamal Hadi Salim <j...@mojatatu.com>
Signed-off-by: Cong Wang <xiyou.wangc...@gmail.com>

Acked-by: Jamal Hadi Salim <j...@mojatatu.com>

cheers,
jamal