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linux/net/sched
Kuniyuki Iwashima bf955b5ab8 net: Fix data-races around weight_p and dev_weight_[rt]x_bias.
While reading weight_p, it can be changed concurrently.  Thus, we need
to add READ_ONCE() to its reader.

Also, dev_[rt]x_weight can be read/written at the same time.  So, we
need to use READ_ONCE() and WRITE_ONCE() for its access.  Moreover, to
use the same weight_p while changing dev_[rt]x_weight, we add a mutex
in proc_do_dev_weight().

Fixes: 3d48b53fb2 ("net: dev_weight: TX/RX orthogonality")
Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-24 13:46:57 +01:00
..
act_api.c net/sched: act_api: Notify user space if any actions were flushed before error 2022-06-27 21:51:23 -07:00
act_bpf.c
act_connmark.c
act_csum.c
act_ct.c net/sched: act_ct: set 'net' pointer when creating new nf_flow_table 2022-07-11 16:25:14 +02:00
act_ctinfo.c
act_gact.c
act_gate.c
act_ife.c
act_ipt.c
act_meta_mark.c
act_meta_skbprio.c
act_meta_skbtcindex.c
act_mirred.c
act_mpls.c
act_nat.c
act_pedit.c
act_police.c net/sched: act_police: allow 'continue' action offload 2022-07-06 12:44:39 +01:00
act_sample.c
act_simple.c
act_skbedit.c
act_skbmod.c
act_tunnel_key.c
act_vlan.c
cls_api.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-07-21 13:03:39 -07:00
cls_basic.c
cls_bpf.c
cls_cgroup.c
cls_flow.c
cls_flower.c net/sched: flower: Add PPPoE filter 2022-07-26 10:20:29 -07:00
cls_fw.c
cls_matchall.c
cls_route.c net_sched: cls_route: disallow handle of 0 2022-08-15 11:46:30 +01:00
cls_rsvp.c
cls_rsvp.h
cls_rsvp6.c
cls_tcindex.c
cls_u32.c
em_canid.c
em_cmp.c
em_ipset.c
em_ipt.c
em_meta.c
em_nbyte.c
em_text.c
em_u32.c
ematch.c
Kconfig
Makefile
sch_api.c
sch_atm.c
sch_blackhole.c
sch_cake.c
sch_cbq.c net/sched: sch_cbq: change the type of cbq_set_lss to void 2022-07-27 18:30:18 -07:00
sch_cbs.c
sch_choke.c
sch_codel.c
sch_drr.c
sch_dsmark.c
sch_etf.c
sch_ets.c
sch_fifo.c
sch_fq.c
sch_fq_codel.c
sch_fq_pie.c
sch_frag.c
sch_generic.c net: Fix data-races around weight_p and dev_weight_[rt]x_bias. 2022-08-24 13:46:57 +01:00
sch_gred.c
sch_hfsc.c
sch_hhf.c
sch_htb.c
sch_ingress.c
sch_mq.c
sch_mqprio.c
sch_multiq.c
sch_netem.c net/sched: sch_netem: Fix arithmetic in netem_dump() for 32-bit platforms 2022-06-17 20:29:38 -07:00
sch_pie.c
sch_plug.c
sch_prio.c
sch_qfq.c
sch_red.c
sch_sfb.c
sch_sfq.c
sch_skbprio.c
sch_taprio.c time64.h: consolidate uses of PSEC_PER_NSEC 2022-06-30 21:18:16 -07:00
sch_tbf.c
sch_teql.c