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linux/net/ipv4
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Kuniyuki Iwashima 46462e26e6 tcp: Fix a data-race around sysctl_tcp_comp_sack_nr. 
[ Upstream commit 79f55473bfc8ac51bd6572929a679eeb4da22251 ]

While reading sysctl_tcp_comp_sack_nr, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.

Fixes: 9c21d2fc41c0 ("tcp: add tcp_comp_sack_nr sysctl")
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>
2022-08-03 11:59:40 +02:00
..
bpfilter
SPDX update for 5.2-rc2, round 1
2019-05-21 12:33:38 -07:00
netfilter
netfilter: ipt_CLUSTERIP: fix refcount leak in clusterip_tg_check()
2022-01-27 09:19:35 +01:00
af_inet.c
tcp: Fix data-races around sysctl_tcp_fastopen.
2022-07-29 17:14:13 +02:00
ah4.c
xfrm: remove type and offload_type map from xfrm_state_afinfo
2019-06-06 08:34:50 +02:00
arp.c
ipv4: Invalidate neighbour for broadcast address upon address addition
2022-04-15 14:18:33 +02:00
cipso_ipv4.c
cipso: Fix data-races around sysctl.
2022-07-21 20:59:20 +02:00
datagram.c
inet: stop leaking jiffies on the wire
2019-11-01 14:57:52 -07:00
devinet.c
net: return correct error code
2021-12-08 09:01:09 +01:00
esp4_offload.c
esp: delete NETIF_F_SCTP_CRC bit from features for esp offload
2021-04-14 08:24:13 +02:00
esp4.c
esp: limit skb_page_frag_refill use to a single page
2022-07-12 16:30:45 +02:00
fib_frontend.c
ipv4: Invalidate neighbour for broadcast address upon address addition
2022-04-15 14:18:33 +02:00
fib_lookup.h
ipv4: Use accessors for fib_info nexthop data
2019-06-04 19:26:49 -07:00
fib_notifier.c
…
fib_rules.c
ipv6: fix memory leak in fib6_rule_suppress
2021-12-08 09:01:13 +01:00
fib_semantics.c
ipv4: Fix a data-race around sysctl_fib_multipath_use_neigh.
2022-07-29 17:14:14 +02:00
fib_trie.c
ipv4: Fix a data-race around sysctl_fib_sync_mem.
2022-07-21 20:59:21 +02:00
fou.c
fou: Fix IPv6 netlink policy
2020-01-29 16:45:22 +01:00
gre_demux.c
erspan: fix version 1 check in gre_parse_header()
2021-01-12 20:16:15 +01:00
gre_offload.c
net: gre: recompute gre csum for sctp over gre tunnels
2020-08-11 15:33:40 +02:00
icmp.c
ip: Fix data-races around sysctl_ip_no_pmtu_disc.
2022-07-29 17:14:10 +02:00
igmp.c
igmp: Fix data-races around sysctl_igmp_qrv.
2022-08-03 11:59:39 +02:00
inet_connection_sock.c
tcp: fix race condition when creating child sockets from syncookies
2022-04-27 13:50:45 +02:00
inet_diag.c
inet_diag: fix kernel-infoleak for UDP sockets
2021-12-22 09:29:36 +01:00
inet_fragment.c
inet: frags: annotate races around fqdir->dead and fqdir->high_thresh
2022-01-27 09:19:54 +01:00
inet_hashtables.c
tcp: drop the hash_32() part from the index calculation
2022-06-25 12:44:36 +02:00
inet_timewait_sock.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
inetpeer.c
inetpeer: Fix data-races around sysctl.
2022-07-21 20:59:20 +02:00
ip_forward.c
ipv4: Revert removal of rt_uses_gateway
2019-09-20 18:23:33 -07:00
ip_fragment.c
inet: frags: annotate races around fqdir->dead and fqdir->high_thresh
2022-01-27 09:19:54 +01:00
ip_gre.c
erspan: do not assume transport header is always set
2022-06-29 08:58:46 +02:00
ip_input.c
netfilter: drop bridge nf reset from nf_reset
2019-10-01 18:42:15 +02:00
ip_options.c
netfilter: nf_tables: add support for matching IPv4 options
2019-06-21 18:35:51 +02:00
ip_output.c
ipv4: tcp: send zero IPID in SYNACK messages
2022-02-01 17:24:39 +01:00
ip_sockglue.c
ip_sockglue: Fix missing-check bug in ip_ra_control()
2019-05-25 11:00:50 -07:00
ip_tunnel_core.c
ip_tunnel: allow not to count pkts on tstats by setting skb's dev to NULL
2019-06-18 20:48:45 -04:00
ip_tunnel.c
net: Set true network header for ECN decapsulation
2021-08-04 12:27:39 +02:00
ip_vti.c
ip_vti: receive ipip packet by calling ip_tunnel_rcv
2020-06-03 08:21:34 +02:00
ipcomp.c
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next
2019-07-05 15:01:15 -07:00
ipconfig.c
net: ipconfig: Don't override command-line hostnames or domains
2021-06-18 09:58:59 +02:00
ipip.c
net: ipip: fix wrong address family in init error path
2020-06-03 08:20:52 +02:00
ipmr_base.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-05-07 17:22:09 -07:00
ipmr.c
ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
2022-02-16 12:52:51 +01:00
Kconfig
vti[6]: fix packet tx through bpf_redirect() in XinY cases
2020-04-01 11:02:05 +02:00
Makefile
net: Initial nexthop code
2019-05-28 21:37:30 -07:00
metrics.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
netfilter.c
netfilter: use actual socket sk rather than skb sk when routing harder
2020-11-18 19:20:17 +01:00
netlink.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
nexthop.c
net: nexthop: release IPv6 per-cpu dsts when replacing a nexthop group
2021-12-01 09:23:33 +01:00
ping.c
ping: fix address binding wrt vrf
2022-05-18 09:47:28 +02:00
proc.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-17 20:20:36 -07:00
protocol.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
raw_diag.c
inet_diag: return classid for all socket types
2020-03-18 07:17:38 +01:00
raw.c
ipv4: raw: lock the socket in raw_bind()
2022-02-01 17:24:39 +01:00
route.c
ip: Fix data-races around sysctl_ip_fwd_use_pmtu.
2022-07-29 17:14:10 +02:00
syncookies.c
tcp: Fix data-races around sysctl knobs related to SYN option.
2022-07-29 17:14:14 +02:00
sysctl_net_ipv4.c
tcp: correct read of TFO keys on big endian systems
2020-08-19 08:16:23 +02:00
tcp_bbr.c
tcp_bbr: fix u32 wrap bug in round logic if bbr_init() called after 2B packets
2021-08-18 08:57:01 +02:00
tcp_bic.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_bpf.c
bpf, sockmap: Fix double uncharge the mem of sk_msg
2022-04-15 14:18:16 +02:00
tcp_cdg.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_cong.c
net: Only allow init netns to set default tcp cong to a restricted algo
2021-05-14 09:44:33 +02:00
tcp_cubic.c
tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows
2021-12-01 09:23:33 +01:00
tcp_dctcp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
tcp_dctcp.h
…
tcp_diag.c
tcp: annotate tp->write_seq lockless reads
2019-10-13 10:13:08 -07:00
tcp_fastopen.c
tcp: Fix data-races around sysctl_tcp_fastopen.
2022-07-29 17:14:13 +02:00
tcp_highspeed.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_htcp.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_hybla.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_illinois.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_input.c
tcp: Fix a data-race around sysctl_tcp_comp_sack_nr.
2022-08-03 11:59:40 +02:00
tcp_ipv4.c
tcp: Fix a data-race around sysctl_tcp_tw_reuse.
2022-07-29 17:14:13 +02:00
tcp_lp.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_metrics.c
tcp: Fix a data-race around sysctl_tcp_nometrics_save.
2022-08-03 11:59:38 +02:00
tcp_minisocks.c
tcp: Fix a data-race around sysctl_tcp_rfc1337.
2022-07-29 17:14:15 +02:00
tcp_nv.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_offload.c
net, gro: Set inner transport header offset in tcp/udp GRO hook
2021-08-12 13:20:56 +02:00
tcp_output.c
tcp: Fix a data-race around sysctl_tcp_min_tso_segs.
2022-08-03 11:59:39 +02:00
tcp_rate.c
tcp: ensure to use the most recently sent skb when filling the rate sample
2022-05-09 09:03:24 +02:00
tcp_recovery.c
tcp: Fix data-races around sysctl_tcp_recovery.
2022-07-29 17:14:15 +02:00
tcp_scalable.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_timer.c
tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts.
2022-07-29 17:14:15 +02:00
tcp_ulp.c
bpf: Sockmap/tls, push write_space updates through ulp updates
2020-01-23 08:22:45 +01:00
tcp_vegas.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_vegas.h
…
tcp_veno.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_westwood.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp_yeah.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
tcp.c
tcp: Fix a data-race around sysctl_tcp_autocorking.
2022-08-03 11:59:39 +02:00
tunnel4.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
udp_diag.c
inet_diag: return classid for all socket types
2020-03-18 07:17:38 +01:00
udp_impl.h
udp: add missing rehash callback to udplite
2019-01-17 15:01:08 -08:00
udp_offload.c
net, gro: Set inner transport header offset in tcp/udp GRO hook
2021-08-12 13:20:56 +02:00
udp_tunnel.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
udp.c
udp: call udp_encap_enable for v6 sockets when enabling encap
2022-04-15 14:18:01 +02:00
udplite.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
xfrm4_input.c
…
xfrm4_output.c
xfrm: Always set XFRM_TRANSFORMED in xfrm{4,6}_output_finish
2020-04-29 16:33:11 +02:00
xfrm4_policy.c
net: add bool confirm_neigh parameter for dst_ops.update_pmtu
2020-01-04 19:18:58 +01:00
xfrm4_protocol.c
net: xfrm: unexport __init-annotated xfrm4_protocol_init()
2022-06-14 18:11:58 +02:00
xfrm4_state.c
xfrm: remove eth_proto value from xfrm_state_afinfo
2019-06-06 08:34:50 +02:00
xfrm4_tunnel.c
xfrm: remove type and offload_type map from xfrm_state_afinfo
2019-06-06 08:34:50 +02:00