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WANG Cong authored
On error path in route4_change(), 'f' could be NULL, so we should check NULL before calling tcf_exts_destroy(). Fixes: b9a24bb7 ("net_sched: properly handle failure case of tcf_exts_init()") Reported-by:
kbuild test robot <fengguang.wu@intel.com> Cc: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by:
Cong Wang <xiyou.wangcong@gmail.com> Acked-by:
Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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