Kuniyuki Iwashima 795aee11fd tcp: Fix data-races around sysctl knobs related to SYN option. ...

[ Upstream commit 3666f666e9 ]

While reading these knobs, they can be changed concurrently.
Thus, we need to add READ_ONCE() to their readers.

  - tcp_sack
  - tcp_window_scaling
  - tcp_timestamps

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-07-29 17:14:14 +02:00

..

bpf_sk_storage.c

bpf: Improve bucket_log calculation logic

2020-02-14 16:34:10 -05:00

datagram.c

udp: fix skb_copy_and_csum_datagram with odd segment sizes

2021-02-17 10:35:19 +01:00

datagram.h

net/core: Allow the compiler to verify declaration and definition consistency

2019-03-27 13:49:44 -07:00

dev_addr_lists.c

net: remove unnecessary variables and callback

2019-10-24 14:53:49 -07:00

dev_ioctl.c

net: fix dev_ifsioc_locked() race condition

2021-03-07 12:20:43 +01:00

dev.c

net: annotate data-races on txq->xmit_lock_owner

2021-12-08 09:01:12 +01:00

devlink.c

devlink: Hold rtnl lock while reading netdev attributes

2020-12-08 10:40:23 +01:00

drop_monitor.c

drop_monitor: fix data-race in dropmon_net_event / trace_napi_poll_hit

2022-02-23 11:59:58 +01:00

dst_cache.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

dst.c

net: print proper warning on dst underflow

2019-09-26 09:05:56 +02:00

ethtool.c

net: ethtool: clear heap allocations for ethtool function

2021-06-30 08:47:47 -04:00

failover.c

failover: allow name change on IFF_UP slave interfaces

2019-04-10 22:12:26 -07:00

fib_notifier.c

net: fib_notifier: move fib_notifier_ops from struct net into per-net struct

2019-09-07 17:28:22 +02:00

fib_rules.c

ipv6: fix memory leak in fib6_rule_suppress

2021-12-08 09:01:13 +01:00

filter.c

tcp: Fix data-races around sysctl_tcp_syncookies.

2022-07-29 17:14:13 +02:00

flow_dissector.c

net/sched: flower: fix parsing of ethertype following VLAN header

2022-04-20 09:19:34 +02:00

flow_offload.c

net: core: rename indirect block ingress cb function

2019-12-18 16:08:47 +01:00

gen_estimator.c

net_sched: gen_estimator: support large ewma log

2021-02-07 15:35:47 +01:00

gen_stats.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

gro_cells.c

…

hwbm.c

net: hwbm: Make the hwbm_pool lock a mutex

2019-06-09 19:40:10 -07:00

link_watch.c

net: linkwatch: fix failure to restore device state across suspend/resume

2021-08-18 08:57:00 +02:00

lwt_bpf.c

bpf, lwt: Fix crash when using bpf_skb_set_tunnel_key() from bpf_xmit lwt hook

2022-05-09 09:03:24 +02:00

lwtunnel.c

lwtunnel: Validate RTA_ENCAP_TYPE attribute length

2022-01-11 15:23:32 +01:00

Makefile

bpf: Introduce bpf sk local storage

2019-04-27 09:07:04 -07:00

neighbour.c

net, neigh: clear whole pneigh_entry at alloc time

2021-12-14 14:49:04 +01:00

net_namespace.c

netns: add schedule point in ops_exit_list()

2022-01-27 09:19:54 +01:00

net-procfs.c

net-procfs: show net devices bound packet types

2022-02-01 17:24:37 +01:00

net-sysfs.c

net-sysfs: add check for netdevice being present to speed_show

2022-03-16 13:21:46 +01:00

net-sysfs.h

…

net-traces.c

page_pool: add tracepoints for page_pool with details need by XDP

2019-06-19 11:23:13 -04:00

netclassid_cgroup.c

cgroup, netclassid: remove double cond_resched

2020-05-10 10:31:32 +02:00

netevent.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

netpoll.c

net: Have netpoll bring-up DSA management interface

2020-11-24 13:28:57 +01:00

netprio_cgroup.c

netprio_cgroup: Fix unlimited memory leak of v2 cgroups

2020-05-20 08:20:12 +02:00

page_pool.c

mm: fix struct page layout on 32-bit systems

2021-05-19 10:08:31 +02:00

pktgen.c

pktgen: fix misuse of BUG_ON() in pktgen_thread_worker()

2021-03-07 12:20:44 +01:00

ptp_classifier.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295

2019-06-05 17:36:38 +02:00

request_sock.c

tcp: add rcu protection around tp->fastopen_rsk

2019-10-13 10:13:08 -07:00

rtnetlink.c

rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink()

2022-02-05 12:35:37 +01:00

scm.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

secure_seq.c

tcp: Fix data-races around sysctl knobs related to SYN option.

2022-07-29 17:14:14 +02:00

skbuff.c

net: __pskb_pull_tail() & pskb_carve_frag_list() drop_monitor friends

2022-03-02 11:41:06 +01:00

skmsg.c

bpf, sockmap: Fix memleak in tcp_bpf_sendmsg while sk msg is full

2022-04-15 14:18:16 +02:00

sock_diag.c

sock: make cookie generation global instead of per netns

2019-08-09 13:14:46 -07:00

sock_map.c

bpf: Fix integer overflow in argument calculation for bpf_map_area_alloc

2021-12-17 10:12:24 +01:00

sock_reuseport.c

udp: Prevent reuseport_select_sock from reading uninitialized socks

2021-01-23 15:57:56 +01:00

sock.c

esp: Fix possible buffer overflow in ESP transformation

2022-03-28 08:46:44 +02:00

stream.c

net: stream: don't purge sk_error_queue in sk_stream_kill_queues()

2021-11-17 09:48:38 +01:00

sysctl_net_core.c

bpf: Prevent increasing bpf_jit_limit above max

2021-11-17 09:48:20 +01:00

timestamping.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61

2019-05-24 17:36:45 +02:00

tso.c

net: Use skb accessors in network core

2019-07-22 20:47:56 -07:00

utils.c

net: Fix skb->csum update in inet_proto_csum_replace16().

2020-02-05 21:22:52 +00:00

xdp.c

xdp: obtain the mem_id mutex before trying to remove an entry.

2019-12-18 16:09:10 +01:00