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linux-stable/net/sched
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Jesus Sanchez-Palencia ce8a75f60b net/sched: Change behavior of mq select_queue() 
Currently, the class_ops select_queue() implementation on sch_mq
returns a pointer to netdev_queue #0 when it receives and invalid
qdisc id. That can be misleading since all of mq's inner qdiscs are
attached to a valid netdev_queue.

Here we fix that by returning NULL when a qdisc id is invalid. This is
aligned with how select_queue() is implemented for sch_mqprio in the
next patch on this series, keeping a consistent behavior between these
two qdiscs.

Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Tested-by: Henrik Austad <henrik@austad.us>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2017-10-27 09:41:45 -07:00
..
act_api.c net/sched: Set the net-device for egress device instance 2017-10-20 13:09:35 +01:00
act_bpf.c bpf: rename bpf_compute_data_end into bpf_compute_data_pointers 2017-09-26 13:36:44 -07:00
act_connmark.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
act_csum.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
act_gact.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
act_ife.c net_sched: fix a compile warning in act_ife 2017-10-14 18:43:45 -07:00
act_ipt.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
act_meta_mark.c net sched actions: change IFE modules alias names 2017-10-12 22:13:20 -07:00
act_meta_skbprio.c net sched actions: change IFE modules alias names 2017-10-12 22:13:20 -07:00
act_meta_skbtcindex.c net sched actions: change IFE modules alias names 2017-10-12 22:13:20 -07:00
act_mirred.c net: sched: make tc_action_ops->get_dev return dev and avoid passing net 2017-10-11 20:15:42 -07:00
act_nat.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
act_pedit.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
act_police.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
act_sample.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
act_simple.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
act_skbedit.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
act_skbmod.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
act_tunnel_key.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
act_vlan.c net/sched: Change act_api and act_xxx modules to use IDR 2017-08-30 14:38:51 -07:00
cls_api.c net/sched: Fix actions list corruption when adding offloaded tc flows 2017-10-24 19:00:54 +09:00
cls_basic.c net_sched: remove redundant assignment to ret 2017-10-01 04:08:00 +01:00
cls_bpf.c net: sched: avoid ndo_setup_tc calls for TC_SETUP_CLS* 2017-10-21 03:04:08 +01:00
cls_cgroup.c net_sched: use void pointer for filter handle 2017-08-07 14:12:17 -07:00
cls_flow.c net: sched: Convert timers to use timer_setup() 2017-10-18 12:39:54 +01:00
cls_flower.c net: sched: avoid ndo_setup_tc calls for TC_SETUP_CLS* 2017-10-21 03:04:08 +01:00
cls_fw.c net: sched: tcindex, fw, flow: use tcf_block_q helper to get struct Qdisc 2017-10-16 21:00:41 +01:00
cls_matchall.c net: sched: avoid ndo_setup_tc calls for TC_SETUP_CLS* 2017-10-21 03:04:08 +01:00
cls_route.c net_sched: add reverse binding for tc class 2017-08-31 11:40:52 -07:00
cls_rsvp.c
cls_rsvp.h net/sched: fix pointer check in gen_handle 2017-09-11 14:34:52 -07:00
cls_rsvp6.c
cls_tcindex.c net: sched: tcindex, fw, flow: use tcf_block_q helper to get struct Qdisc 2017-10-16 21:00:41 +01:00
cls_u32.c net: sched: avoid ndo_setup_tc calls for TC_SETUP_CLS* 2017-10-21 03:04:08 +01:00
em_canid.c
em_cmp.c
em_ipset.c
em_meta.c net: convert sock.sk_refcnt from atomic_t to refcount_t 2017-07-01 07:39:08 -07:00
em_nbyte.c
em_text.c
em_u32.c
ematch.c net: sched: ematch: obtain net pointer from blocks 2017-10-16 21:00:40 +01:00
Kconfig net: sched: select cls when cls_act is enabled 2017-06-05 10:56:36 -04:00
Makefile
sch_api.c net: sched: use tcf_block_q helper to get q pointer for sch_tree_lock 2017-10-16 21:00:41 +01:00
sch_atm.c net: sched: store Qdisc pointer in struct block 2017-10-16 21:00:40 +01:00
sch_blackhole.c
sch_cbq.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_choke.c
sch_codel.c
sch_drr.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_dsmark.c net: sched: store Qdisc pointer in struct block 2017-10-16 21:00:40 +01:00
sch_fifo.c
sch_fq.c mm, tree wide: replace __GFP_REPEAT by __GFP_RETRY_MAYFAIL with more useful semantic 2017-07-12 16:26:03 -07:00
sch_fq_codel.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_generic.c net/sched: Check for null dev_queue on create flow 2017-10-27 09:41:38 -07:00
sch_gred.c
sch_hfsc.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_hhf.c sch_hhf: fix null pointer dereference on init failure 2017-08-30 15:26:11 -07:00
sch_htb.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_ingress.c net: sched: use extended variants of block_get/put in ingress and clsact qdiscs 2017-10-21 03:04:06 +01:00
sch_mq.c net/sched: Change behavior of mq select_queue() 2017-10-27 09:41:45 -07:00
sch_mqprio.c mqprio: fix potential null pointer dereference on opt 2017-10-19 13:13:14 +01:00
sch_multiq.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_netem.c net: add rb_to_skb() and other rb tree helpers 2017-10-07 00:28:53 +01:00
sch_pie.c net: sched: Convert timers to use timer_setup() 2017-10-18 12:39:54 +01:00
sch_plug.c
sch_prio.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_qfq.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_red.c net: sched: Convert timers to use timer_setup() 2017-10-18 12:39:54 +01:00
sch_sfb.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_sfq.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_tbf.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-09-01 17:42:05 -07:00
sch_teql.c