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Kuniyuki Iwashima e59ef36f07 net: Fix a data-race around sysctl_net_busy_read. 
While reading sysctl_net_busy_read, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.

Fixes: 2d48d67fa8cd ("net: poll/select low latency socket support")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-24 13:46:58 +01:00
..
.gitignore
net: skb: use auto-generation to convert skb drop reason to string
2022-06-07 12:51:41 +02:00
bpf_sk_storage.c
net: Fix data-races around sysctl_optmem_max.
2022-08-24 13:46:57 +01:00
datagram.c
iov_iter: advancing variants of iov_iter_get_pages{,_alloc}()
2022-08-08 22:37:22 -04:00
dev_addr_lists_test.c
net: kunit: add a test for dev_addr_lists
2021-11-20 12:25:57 +00:00
dev_addr_lists.c
net: extract a few internals from netdevice.h
2022-04-07 20:32:09 -07:00
dev_ioctl.c
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
dev.c
net: Fix data-races around netdev_tstamp_prequeue.
2022-08-24 13:46:57 +01:00
dev.h
net: add skb_defer_max sysctl
2022-05-16 11:33:59 +01:00
devlink.c
devlink: Fix use-after-free after a failed reload
2022-08-10 13:48:04 +01:00
drop_monitor.c
drop_monitor: adopt u64_stats_t
2022-06-09 21:53:12 -07:00
dst_cache.c
wireguard: device: reset peer src endpoint when netns exits
2021-11-29 19:50:45 -08:00
dst.c
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
failover.c
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
fib_notifier.c
…
fib_rules.c
fib: expand fib_rule_policy
2021-12-16 07:18:35 -08:00
filter.c
net: Fix data-races around sysctl_optmem_max.
2022-08-24 13:46:57 +01:00
flow_dissector.c
Networking changes for 6.0.
2022-08-03 16:29:08 -07:00
flow_offload.c
flow_offload: Introduce flow_match_pppoe
2022-07-26 10:49:27 -07:00
gen_estimator.c
net: sched: Remove Qdisc::running sequence counter
2021-10-18 12:54:41 +01:00
gen_stats.c
net: sched: fix misuse of qcpu->backlog in gnet_stats_add_queue_cpu
2022-08-16 19:38:20 -07:00
gro_cells.c
net: Fix data-races around netdev_max_backlog.
2022-08-24 13:46:57 +01:00
gro.c
net: allow gro_max_size to exceed 65536
2022-05-16 10:18:56 +01:00
hwbm.c
…
link_watch.c
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
lwt_bpf.c
bpf, lwt: Fix crash when using bpf_skb_set_tunnel_key() from bpf_xmit lwt hook
2022-04-22 17:45:25 +02:00
lwtunnel.c
lwtunnel: Validate RTA_ENCAP_TYPE attribute length
2021-12-31 14:31:59 +00:00
Makefile
net: skb: use auto-generation to convert skb drop reason to string
2022-06-07 12:51:41 +02:00
neighbour.c
net: neigh: don't call kfree_skb() under spin_lock_irqsave()
2022-08-24 09:49:20 +01:00
net_namespace.c
net: set proper memcg for net_init hooks allocations
2022-06-16 19:48:31 -07:00
net-procfs.c
net: extract a few internals from netdevice.h
2022-04-07 20:32:09 -07:00
net-sysfs.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-06-23 12:33:24 -07:00
net-sysfs.h
net-sysfs: add netdev_change_owner()
2020-02-26 20:07:25 -08:00
net-traces.c
tcp: add tracepoint for checksum errors
2021-05-14 15:26:03 -07:00
netclassid_cgroup.c
bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode
2021-09-13 16:35:58 -07:00
netevent.c
net: core: Correct function name netevent_unregister_notifier() in the kerneldoc
2021-03-28 17:56:56 -07:00
netpoll.c
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
netprio_cgroup.c
bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode
2021-09-13 16:35:58 -07:00
of_net.c
Revert "of: net: support NVMEM cells with MAC in text format"
2022-01-12 14:14:36 +00:00
page_pool.c
- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
2022-08-05 16:32:45 -07:00
pktgen.c
net: rename reference+tracking helpers
2022-06-09 21:52:55 -07:00
ptp_classifier.c
ptp: Add generic PTP is_sync() function
2022-03-07 11:31:34 +00:00
request_sock.c
…
rtnetlink.c
net: rtnetlink: fix module reference count leak issue in rtnetlink_rcv_msg
2022-08-15 19:58:30 -07:00
scm.c
memcg: enable accounting for scm_fp_list objects
2021-07-20 06:00:38 -07:00
secure_seq.c
tcp: Fix data-races around sysctl knobs related to SYN option.
2022-07-20 10:14:49 +01:00
selftests.c
net: core: constify mac addrs in selftests
2021-10-24 13:59:44 +01:00
skbuff.c
net: Fix a data-race around sysctl_tstamp_allow_data.
2022-08-24 13:46:58 +01:00
skmsg.c
tcp: handle pure FIN case correctly
2022-08-18 11:04:56 -07:00
sock_destructor.h
skb_expand_head() adjust skb->truesize incorrectly
2021-10-22 12:35:51 -07:00
sock_diag.c
net: Don't include filter.h from net/sock.h
2021-12-29 08:48:14 -08:00
sock_map.c
bpf: Acquire map uref in .init_seq_private for sock{map,hash} iterator
2022-08-10 10:12:48 -07:00
sock_reuseport.c
tcp: Fix data-races around sysctl_tcp_migrate_req.
2022-07-18 12:21:54 +01:00
sock.c
net: Fix a data-race around sysctl_net_busy_read.
2022-08-24 13:46:58 +01:00
stream.c
net: use WARN_ON_ONCE() in sk_stream_kill_queues()
2022-06-09 21:53:55 -07:00
sysctl_net_core.c
net: Fix data-races around weight_p and dev_weight_[rt]x_bias.
2022-08-24 13:46:57 +01:00
timestamping.c
…
tso.c
net: tso: add UDP segmentation support
2020-06-18 20:46:23 -07:00
utils.c
net: core: Use csum_replace_by_diff() and csum_sub() instead of opencoding
2022-02-21 11:40:44 +00:00
xdp.c
Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2022-03-22 11:18:49 -07:00