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kernel-fxtec-pro1x/net/sched
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Bernie Harris df3eb6cd68 net_sched: drr: check for NULL pointer in drr_dequeue 
There are cases where qdisc_dequeue_peeked can return NULL, and the result
is dereferenced later on in the function.

Similarly to the other qdisc dequeue functions, check whether the skb
pointer is NULL and if it is, goto out.

Signed-off-by: Bernie Harris <bernie.harris@alliedtelesis.co.nz>
Reviewed-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-29 17:26:44 -08:00
..
act_api.c net_sched: make tcf_hash_destroy() static 2015-08-26 11:01:44 -07:00
act_bpf.c bpf: add bpf_redirect() helper 2015-09-17 21:09:07 -07:00
act_connmark.c netfilter: nf_conntrack: Add a struct net parameter to l4_pkt_to_tuple 2015-09-18 22:00:04 +02:00
act_csum.c net: sched: add percpu stats to actions 2015-07-08 13:50:41 -07:00
act_gact.c net_sched: act_gact: remove spinlock in fast path 2015-07-08 13:50:42 -07:00
act_ipt.c netfilter: x_tables: Pass struct net in xt_action_param 2015-09-18 21:58:14 +02:00
act_mirred.c act_mirred: clear sender cpu before sending to tx 2015-10-08 04:59:04 -07:00
act_nat.c net: Change pseudohdr argument of inet_proto_csum_replace* to be a bool 2015-08-17 21:33:06 -07:00
act_pedit.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-07-31 23:52:20 -07:00
act_police.c
act_simple.c net: sched: add percpu stats to actions 2015-07-08 13:50:41 -07:00
act_skbedit.c net: sched: add percpu stats to actions 2015-07-08 13:50:41 -07:00
act_vlan.c net: sched: add percpu stats to actions 2015-07-08 13:50:41 -07:00
cls_api.c net: sched: fix call_rcu() race on classifier module unloads 2015-05-21 18:48:18 -04:00
cls_basic.c net_sched: destroy proto tp when all filters are gone 2015-03-09 15:35:55 -04:00
cls_bpf.c net, sched: add clsact qdisc 2016-01-10 22:13:15 -05:00
cls_cgroup.c cls_cgroup: factor out classid retrieval 2015-07-20 12:41:30 -07:00
cls_flow.c sched: cls_flow: use skb_to_full_sk() helper 2015-11-08 20:56:39 -05:00
cls_flower.c sched,cls_flower: set key address type when present 2016-01-11 17:27:30 -05:00
cls_fw.c net: revert "net_sched: move tp->root allocation into fw_init()" 2015-09-24 14:33:30 -07:00
cls_route.c net_sched: destroy proto tp when all filters are gone 2015-03-09 15:35:55 -04:00
cls_rsvp.c
cls_rsvp.h net_sched: convert rsvp to call tcf_exts_destroy from rcu callback 2015-08-26 11:01:45 -07:00
cls_rsvp6.c
cls_tcindex.c net_sched: convert tcindex to call tcf_exts_destroy from rcu callback 2015-08-26 11:01:44 -07:00
cls_u32.c cls_u32: complete the check for non-forced case in u32_destroy() 2015-08-25 17:02:48 -07:00
em_canid.c
em_cmp.c
em_ipset.c netfilter: x_tables: Pass struct net in xt_action_param 2015-09-18 21:58:14 +02:00
em_meta.c net_sched: em_meta: use skb_to_full_sk() helper 2015-11-08 20:56:39 -05:00
em_nbyte.c
em_text.c
em_u32.c
ematch.c
Kconfig net, sched: add clsact qdisc 2016-01-10 22:13:15 -05:00
Makefile tc: introduce Flower classifier 2015-05-13 15:19:48 -04:00
sch_api.c net_sched: make qdisc_tree_decrease_qlen() work for non mq 2015-12-15 13:41:52 -05:00
sch_atm.c net: sched: consolidate tc_classify{,_compat} 2015-08-27 14:18:48 -07:00
sch_blackhole.c net/sched: make sch_blackhole.c explicitly non-modular 2015-10-09 07:52:28 -07:00
sch_cbq.c net: sched: consolidate tc_classify{,_compat} 2015-08-27 14:18:48 -07:00
sch_choke.c net: sched: kill dead code in sch_choke.c 2015-11-03 13:30:47 -05:00
sch_codel.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-05-13 14:31:43 -04:00
sch_drr.c net_sched: drr: check for NULL pointer in drr_dequeue 2016-01-29 17:26:44 -08:00
sch_dsmark.c sch_dsmark: improve memory locality 2015-09-17 22:37:19 -07:00
sch_fifo.c net: sched: drop all special handling of tx_queue_len == 0 2015-08-18 11:55:08 -07:00
sch_fq.c net: synack packets can be attached to request sockets 2015-10-11 05:05:06 -07:00
sch_fq_codel.c net: sched: consolidate tc_classify{,_compat} 2015-08-27 14:18:48 -07:00
sch_generic.c net: sched: fix missing free per cpu on qstats 2016-01-06 01:40:21 -05:00
sch_gred.c net: sched: drop all special handling of tx_queue_len == 0 2015-08-18 11:55:08 -07:00
sch_hfsc.c net: sched: consolidate tc_classify{,_compat} 2015-08-27 14:18:48 -07:00
sch_hhf.c sch_hhf: fix return value of hhf_drop() 2015-10-11 04:49:33 -07:00
sch_htb.c net: sched: consolidate tc_classify{,_compat} 2015-08-27 14:18:48 -07:00
sch_ingress.c net, sched: add clsact qdisc 2016-01-10 22:13:15 -05:00
sch_mq.c net_sched: fix qdisc_tree_decrease_qlen() races 2015-12-03 14:59:05 -05:00
sch_mqprio.c net_sched: fix qdisc_tree_decrease_qlen() races 2015-12-03 14:59:05 -05:00
sch_multiq.c net: sched: consolidate tc_classify{,_compat} 2015-08-27 14:18:48 -07:00
sch_netem.c net: sched: deprecate enqueue_root() 2015-05-11 14:17:32 -04:00
sch_pie.c
sch_plug.c net: sched: drop all special handling of tx_queue_len == 0 2015-08-18 11:55:08 -07:00
sch_prio.c net: sched: consolidate tc_classify{,_compat} 2015-08-27 14:18:48 -07:00
sch_qfq.c net: sched: consolidate tc_classify{,_compat} 2015-08-27 14:18:48 -07:00
sch_red.c
sch_sfb.c net: sched: consolidate tc_classify{,_compat} 2015-08-27 14:18:48 -07:00
sch_sfq.c net: sched: consolidate tc_classify{,_compat} 2015-08-27 14:18:48 -07:00
sch_tbf.c
sch_teql.c