android_kernel_xiaomi_sm8450/net/ipv4
Eric Dumazet dcc1375d41 ipv4: properly combine dev_base_seq and ipv4.dev_addr_genid
[ Upstream commit 081a0e3b0d4c061419d3f4679dec9f68725b17e4 ]

net->dev_base_seq and ipv4.dev_addr_genid are monotonically increasing.

If we XOR their values, we could miss to detect if both values
were changed with the same amount.

Fixes: 0465277f6b ("ipv4: provide addr and netconf dump consistency info")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-01 13:16:50 +01:00
..
bpfilter net: Revert "net: optimize the sockptr_t for unified kernel/user address spaces" 2020-08-10 12:06:44 -07:00
netfilter netfilter: nf_tables: add and use nft_sk helper 2023-10-10 21:53:29 +02:00
af_inet.c inet: read sk->sk_family once in inet_recv_error() 2024-02-23 08:42:20 +01:00
ah4.c xfrm: Use actual socket sk instead of skb socket for xfrm_output_resume 2021-04-14 08:42:05 +02:00
arp.c ipv4: Invalidate neighbour for broadcast address upon address addition 2022-04-13 21:00:57 +02:00
bpf_tcp_ca.c bpf: Change bpf_sk_storage_*() to accept ARG_PTR_TO_BTF_ID_SOCK_COMMON 2020-09-25 13:58:01 -07:00
cipso_ipv4.c cipso: Fix data-races around sysctl. 2022-07-21 21:20:08 +02:00
datagram.c udp: Update reuse->has_conns under reuseport_lock. 2022-10-30 09:41:19 +01:00
devinet.c ipv4: properly combine dev_base_seq and ipv4.dev_addr_genid 2024-03-01 13:16:50 +01:00
esp4_offload.c xfrm: Linearize the skb after offloading if needed. 2023-06-28 10:28:11 +02:00
esp4.c net: ipv4: fix return value check in esp_remove_trailer 2023-10-25 11:54:19 +02:00
fib_frontend.c ipv4: Fix incorrect table ID in IOCTL path 2023-03-22 13:30:00 +01:00
fib_lookup.h net: add net available in build_state 2020-03-29 22:30:57 -07:00
fib_notifier.c net: fib_notifier: propagate extack down to the notifier block callback 2019-10-04 11:10:56 -07:00
fib_rules.c ipv4: convert fib_num_tclassid_users to atomic_t 2021-12-08 09:03:26 +01:00
fib_semantics.c ipv4/fib: send notify when delete source address routes 2023-10-25 11:54:23 +02:00
fib_trie.c ipv4/fib: send notify when delete source address routes 2023-10-25 11:54:23 +02:00
fou.c genetlink: move to smaller ops wherever possible 2020-10-02 19:11:11 -07:00
gre_demux.c erspan: fix version 1 check in gre_parse_header() 2021-01-12 20:18:12 +01:00
gre_offload.c net: gre: recompute gre csum for sctp over gre tunnels 2020-08-03 15:29:44 -07:00
icmp.c icmp: guard against too small mtu 2023-04-20 12:10:21 +02:00
igmp.c ipv4: igmp: fix refcnt uaf issue when receiving igmp query packet 2023-12-08 08:46:13 +01:00
inet_connection_sock.c tcp: make sure init the accept_queue's spinlocks once 2024-02-23 08:41:55 +01:00
inet_diag.c inet_diag: fix kernel-infoleak for UDP sockets 2021-12-22 09:30:53 +01:00
inet_fragment.c inet: frags: annotate races around fqdir->dead and fqdir->high_thresh 2022-01-27 10:54:33 +01:00
inet_hashtables.c Revert "tcp: avoid the lookup process failing to get sk in ehash table" 2023-07-27 08:44:40 +02:00
inet_timewait_sock.c Revert "tcp: avoid the lookup process failing to get sk in ehash table" 2023-07-27 08:44:40 +02:00
inetpeer.c inetpeer: Fix data-races around sysctl. 2022-07-21 21:20:07 +02:00
ip_forward.c ip: Fix data-races around sysctl_ip_fwd_update_priority. 2022-07-29 17:19:12 +02:00
ip_fragment.c inet: frags: annotate races around fqdir->dead and fqdir->high_thresh 2022-01-27 10:54:33 +01:00
ip_gre.c ipv4: ip_gre: Avoid skb_pull() failure in ipgre_xmit() 2023-12-13 18:27:00 +01:00
ip_input.c ipv4: ignore dst hint for multipath routes 2023-09-19 12:20:26 +02:00
ip_options.c net: clean up codestyle for net/ipv4 2020-08-25 06:28:02 -07:00
ip_output.c net: ipv4: fix a memleak in ip_setup_cork 2024-02-23 08:42:17 +01:00
ip_sockglue.c ipv{4,6}/raw: fix output xfrm lookup wrt protocol 2023-06-05 09:07:04 +02:00
ip_tunnel_core.c tunnels: fix out of bounds access when building IPv6 PMTU error 2024-02-23 08:42:19 +01:00
ip_tunnel.c net: tunnels: annotate lockless accesses to dev->needed_headroom 2023-03-22 13:29:58 +01:00
ip_vti.c ip_vti: fix potential slab-use-after-free in decode_session6 2023-08-26 15:26:52 +02:00
ipcomp.c ipcomp: assign if_id to child tunnel from parent tunnel 2020-07-09 12:55:37 +02:00
ipconfig.c net: ipconfig: Don't override command-line hostnames or domains 2021-06-18 10:00:05 +02:00
ipip.c net: ipip: implement header_ops->parse_protocol for AF_PACKET 2020-06-30 12:29:39 -07:00
ipmr_base.c net: fib_notifier: propagate extack down to the notifier block callback 2019-10-04 11:10:56 -07:00
ipmr.c ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path 2022-02-16 12:54:25 +01:00
Kconfig tcp: configurable source port perturb table size 2022-12-02 17:40:05 +01:00
Makefile udp_tunnel: add central NIC RX port offload infrastructure 2020-07-10 13:54:00 -07:00
metrics.c ipv4: prevent potential spectre v1 gadget in ip_metrics_convert() 2023-02-01 08:23:24 +01:00
netfilter.c netfilter: use actual socket sk rather than skb sk when routing harder 2020-10-30 12:57:39 +01:00
netlink.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
nexthop.c nh: fix scope used to find saddr when adding non gw nh 2022-11-03 23:57:54 +09:00
ping.c lsm,selinux: pass flowi_common instead of flowi to the LSM hooks 2022-06-09 10:21:09 +02:00
proc.c tcp: switch orphan_count to bare per-cpu counters 2021-11-18 14:04:08 +01:00
protocol.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
raw_diag.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-03-12 22:34:48 -07:00
raw.c ipv{4,6}/raw: fix output xfrm lookup wrt protocol 2023-06-05 09:07:04 +02:00
route.c ipv4: Correct/silence an endian warning in __ip_do_redirect 2023-12-08 08:46:08 +01:00
syncookies.c tcp: fix cookie_init_timestamp() overflows 2023-11-20 11:06:46 +01:00
sysctl_net_ipv4.c net: Introduce net.ipv4.tcp_migrate_req. 2023-07-27 08:44:42 +02:00
tcp_bbr.c tcp_bbr: fix u32 wrap bug in round logic if bbr_init() called after 2B packets 2021-08-18 08:59:13 +02:00
tcp_bic.c tcp: fix stretch ACK bugs in BIC 2020-03-16 18:26:54 -07:00
tcp_bpf.c net: deal with most data-races in sk_wait_event() 2023-05-30 12:57:46 +01:00
tcp_cdg.c tcp: cdg: allow tcp_cdg_release() to be called multiple times 2022-11-25 17:45:55 +01:00
tcp_cong.c net: Only allow init netns to set default tcp cong to a restricted algo 2021-05-14 09:50:46 +02:00
tcp_cubic.c tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows 2021-12-01 09:19:06 +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 inet_diag: Move the INET_DIAG_REQ_BYTECODE nlattr to cb->data 2020-02-27 18:50:19 -08:00
tcp_fastopen.c tcp: annotate data-races around fastopenq.max_qlen 2023-07-27 08:44:43 +02:00
tcp_highspeed.c Replace HTTP links with HTTPS ones: IPv* 2020-07-06 13:23:03 -07:00
tcp_htcp.c Replace HTTP links with HTTPS ones: IPv* 2020-07-06 13:23:03 -07:00
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: do not accept ACK of bytes we never sent 2023-12-13 18:27:00 +01:00
tcp_ipv4.c tcp: check mptcp-level constraints for backlog coalescing 2023-10-25 11:54:19 +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_metrics: do not create an entry from tcp_init_metrics() 2023-11-20 11:06:45 +01:00
tcp_minisocks.c tcp: annotate data-races around tcp_rsk(req)->ts_recent 2023-07-27 08:44:40 +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 13:22:05 +02:00
tcp_output.c net: Remove acked SYN flag from packet in the transmit queue correctly 2023-12-20 15:44:28 +01:00
tcp_rate.c tcp: ensure to use the most recently sent skb when filling the rate sample 2022-05-09 09:05:03 +02:00
tcp_recovery.c tcp: fix excessive TLP and RACK timeouts from HZ rounding 2023-10-25 11:54:20 +02:00
tcp_scalable.c net: ipv4: delete repeated words 2020-08-24 17:31:20 -07:00
tcp_timer.c net: tcp: fix unexcepted socket die when snd_wnd is 0 2023-09-19 12:20:08 +02:00
tcp_ulp.c net/ulp: use consistent error code when blocking ULP 2023-01-24 07:20:01 +01:00
tcp_vegas.c tcp: use semicolons rather than commas to separate statements 2020-10-13 17:11:52 -07:00
tcp_vegas.h
tcp_veno.c Replace HTTP links with HTTPS ones: IPv* 2020-07-06 13:23:03 -07:00
tcp_westwood.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
tcp_yeah.c tcp: fix stretch ACK bugs in Yeah 2020-03-16 18:26:55 -07:00
tcp.c tcp: add sanity checks to rx zerocopy 2024-02-23 08:42:16 +01:00
tunnel4.c tunnel4: add cb_handler to struct xfrm_tunnel 2020-07-09 12:51:36 +02:00
udp_bpf.c bpf, sockmap, udp: sk_prot needs inuse_idx set for proc stats 2021-07-28 14:35:37 +02:00
udp_diag.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-03-12 22:34:48 -07:00
udp_impl.h net: pass a sockptr_t into ->setsockopt 2020-07-24 15:41:54 -07:00
udp_offload.c net, gro: Set inner transport header offset in tcp/udp GRO hook 2021-08-12 13:22:05 +02:00
udp_tunnel_core.c net/tunnel: wait until all sk_user_data reader finish before releasing the sock 2023-01-14 10:15:43 +01:00
udp_tunnel_nic.c udp_tunnel: Fix end of loop test in udp_tunnel_nic_unregister() 2022-03-02 11:42:51 +01:00
udp_tunnel_stub.c udp_tunnel: add central NIC RX port offload infrastructure 2020-07-10 13:54:00 -07:00
udp.c udp: add missing WRITE_ONCE() around up->encap_rcv 2023-11-20 11:06:44 +01:00
udplite.c udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). 2023-05-30 12:57:57 +01:00
xfrm4_input.c xfrm: fix inbound ipv4/udp/esp packets to UDPv6 dualstack sockets 2023-06-28 10:28:10 +02:00
xfrm4_output.c xfrm: fix unused variable warning if CONFIG_NETFILTER=n 2020-05-11 15:12:27 +02:00
xfrm4_policy.c net: add bool confirm_neigh parameter for dst_ops.update_pmtu 2019-12-24 22:28:54 -08:00
xfrm4_protocol.c net: xfrm: unexport __init-annotated xfrm4_protocol_init() 2022-06-14 18:32:40 +02:00
xfrm4_state.c xfrm: remove output_finish indirection from xfrm_state_afinfo 2020-05-06 09:40:08 +02:00
xfrm4_tunnel.c xfrm: interface: fix the priorities for ipip and ipv6 tunnels 2020-10-09 12:29:48 +02:00